The EVE INR18650-33V 3300mAh 10A Continuous Discharge 18650 Li-ion Rechargeable Battery is a high-energy, dependable cylindrical bare cell manufactured by EVE Energy and supplied by DXF POWER with strict quality grading. Delivering an exceptional balance of substantial capacity and steady moderate-rate power output, this flat-top bare cell delivers a true 3300mAh capacity on a 3.6V nominal platform with a dependable 10A continuous discharge rate (CDR). Known for its cycle endurance (300+ cycles), stable discharge curve, and excellent energy density, the EVE 33V is the premier choice for high-lumen LED torches, custom energy storage packs, portable power banks, medical equipment, and light electric vehicle battery rebuilds.

Watch DXF Batteries in Action

Key Features

• Genuine EVE INR18650-33V Cell: Authentic Grade-A 18650 cylindrical cell manufactured by industry leader EVE Energy
• 3300mAh High-Density Capacity: Generous 3300mAh capacity provides long runtimes for portable electronics, flashlights, and multi-cell packs
• 10A Continuous Discharge Rate (CDR): Reliable 10A continuous discharge output supports steady current draws without excessive heat buildup
• Long Cycle Endurance: Engineered for 300+ charge cycles with minimal capacity degradation under standard operating conditions
• Standard 3.6V Chemistry: Full charge voltage of 4.2V with standard 2.5V discharge cut-off for broad equipment compatibility
• Standard 18650 Flat-Top Design: Standard dimensions of 18.3 mm diameter × 65.0 mm length and ~48 g weight, ideal for precision spot welding and pack fabrication
• Multiple Pack Bundles: Available in 1, 10, 20, 50, and 100 piece packages for individual replacements or large-scale pack fabrication
• Strict Factory Quality Testing: Cells are inspected for voltage balance, internal resistance, and capacity consistency across every batch

Specifications, Per Battery

• Brand / Manufacturer: EVE (EVE Energy Co., Ltd. / Supplied by DXF POWER)
• Model / Part No.: 33V (INR18650-33V)
• Cell Format: 18650 Cylindrical Rechargeable Lithium-ion (Li-ion)
• Positive Pole: Flat (Flat Top)
• Protection Circuit: Without (Unprotected industrial bare cell; requires compatible device-level protection or pack-level BMS)
• Capacity: 3300mAh
• Nominal Voltage: 3.6V
• Full Charge Voltage: 4.2V
• Discharge Cutoff Voltage: 2.5V
• Continuous Discharge Rate (CDR): 10A continuous
• Cycle Life: ~300+ charge cycles
• Rechargeable: Yes
• Cell Dimensions: Diameter: 18.3 mm × Length: 65.0 mm
• Cell Weight: Approx. 48 g
• Applications: High-lumen LED flashlights, custom energy storage packs, portable power banks and backup systems, medical devices, household electronics, light electric mobility (e-bikes/scooters), and custom DIY battery packs

Package Includes

• EVE INR18650-33V 3300mAh 10A battery cells, quantity chosen from 1, 10, 20, 50, or 100 PCS
• Protective packaging / cell box
• User manual and battery safety guide

Choose Your Ideal Power Bundle

• 1 PCS – Single Cell Replacement: Quick replacement for high-drain torches, individual test benches, or handheld tools
• 10 PCS – Portable Light & Device Packs: Ideal for high-lumen multi-cell torches, camping lanterns, and small electronics
• 20 PCS – Compact Energy Modules: Perfect for portable power banks, robotics, medical tools, and auxiliary power supplies
• 50 PCS – E-Bike & Scooter Battery Rebuilds: Sized for assembling and refurbishing standard 36V/48V moderate-drain electric vehicle packs
• 100 PCS – Master Builder Bulk Set: Best value for workshops, custom pack assemblers, and volume battery builders

Purchasing in bundles ensures matched cell batches for balanced series and parallel assembly.

180-Day Warranty & Customer Support

Every cell batch supplied by DXF POWER is covered by a 180-day manufacturer warranty against defects in materials and craftsmanship. Our technical support team is always available to assist with charging parameters, pack layout recommendations, and safety practices.

Usage & Safety Guidelines

• Use a dedicated lithium-ion smart charger supporting CC/CV charging mode up to 4.20V.
• Never charge above 4.25V per cell or discharge below 2.50V per cell.
• Never exceed the maximum continuous discharge rating of 10A.
• Always inspect cell outer shrink wrap, insulator ring, and terminals for damage before use; rewrap immediately if damaged.
• Never carry loose 18650 batteries in pockets, bags, or purses with metal objects like keys or coins; practical storage in an insulated battery case is essential.
• Do not short-circuit, crush, incinerate, puncture, or submerge cells in water.
• Store batteries at 3.60V–3.85V per cell in a cool, dry, well-ventilated location away from direct sunlight.
• When building multi-cell packs, always integrate a quality Battery Management System (BMS) with over-current, over-charge, over-discharge, and thermal balance protection.

Why Choose DXF?

• Genuine Grade-A EVE INR18650-33V cells with authentic 3300mAh capacity and 10A continuous output
• High-energy-density chemistry with stable voltage retention and 300+ cycle life endurance
• Carefully matched batches for balanced series and parallel pack assembly
• Strict factory pre-shipment quality checks and secure protective packaging
• Global warehouse logistics network and professional technical customer support

Perfect For

Engineered for outdoor flashlight enthusiasts, electronics hobbyists, and DIY pack fabricators demanding dependable 3300mAh capacity and steady 10A continuous discharge for high-lumen torches, backup power systems, and custom energy assemblies.

Power your projects with trusted EVE performance. Learn more about setups and battery care on the DXF YouTube channel.

The EVE INR18650-25P 2500mAh 20A Continuous Discharge 18650 Li-ion Rechargeable Battery is a highly cost-effective, premium-grade high-drain cylindrical cell manufactured by EVE Energy and supplied by DXF POWER with strict quality grading. Widely adopted as the dependable workhorse for heavy-duty cordless power tools and light electric mobility, this flat-top bare cell delivers a reliable 2500mAh nominal capacity (≥2450mAh standard discharge capacity under IEC61960) on a 3.60V nominal platform with a robust 20A continuous discharge rating (up to 30A datasheet maximum continuous discharge with 80°C cell temperature monitoring) and an ultra-low internal AC impedance of ≤18 mΩ. With fast 4A rapid charge capability, excellent cycle longevity, and broad temperature resilience from -20°C to 60°C, the EVE 25P is the premier choice for power tool rebuilds, electric scooters, e-bikes, and custom DIY battery packs.

Watch DXF Batteries in Action

Key Features

• Genuine EVE INR18650-25P Cell: Authentic Grade-A 18650 cylindrical cell from tier-one manufacturer EVE Energy, designed for sustained high-current applications
• 2500mAh High-Drain Capacity: 2500mAh nominal capacity (≥2450mAh minimum under IEC61960) delivers dependable energy output under high-load conditions
• 20A Continuous Discharge Output: Solid 20A continuous discharge rating (up to 30A datasheet max continuous discharge) for power-demanding motor drives
• Ultra-Low Internal Impedance (≤18 mΩ): Measured by AC 1kHz at shipping state of charge, minimizing internal voltage drop and thermal rise
• Flexible Fast Charging: Supports standard CC-CV charging at 1.25A and rapid charging up to 4.0A (4.20V with 100mA cut-off)
• Wide Thermal Window: Operational across -20°C to 60°C ambient discharge temperatures (surface cut-off up to 80°C)
• Standard 18650 Flat-Top Design: Dimensions of 18.35 ± 0.10 mm diameter × 65.00 ± 0.15 mm height and ~45–48 g weight, ideal for precision spot welding
• Multiple Pack Bundles: Available in 1, 10, 20, 50, and 100 piece packages for individual tool repairs or volume pack assembly
• Strict Factory Quality Testing: Cells are inspected for voltage balance, internal resistance, and capacity consistency across every batch

Specifications, Per Battery

• Brand / Manufacturer: EVE (EVE Energy Co., Ltd. / Supplied by DXF POWER)
• Model / Part No.: INR18650-25P (25P)
• Cell Format: 18650 Cylindrical Rechargeable Lithium-ion (Li-ion)
• Positive Pole: Flat (Flat Top)
• Protection Circuit: Without (Unprotected industrial bare cell; requires compatible BMS / protection circuit)
• Nominal Capacity: 2500mAh
• Standard Discharge Capacity: ≥2450mAh (under IEC61960 reference method)
• Nominal Voltage: 3.60V
• Charge Voltage: 4.20V ± 0.05V
• Discharge Cut-Off Voltage: 2.50V per cell
• Continuous Discharge Rating: 20A continuous (30A datasheet max continuous with 80°C temp cut-off)
• Standard Charge: CC-CV, 1.25A, 4.20V, 100mA cut-off
• Rapid Charge: CC-CV, 4.0A, 4.20V, 100mA cut-off
• Standard Discharge: 0.5A to 2.50V cut-off
• Initial Internal Impedance: ≤18 mΩ (AC 1kHz at shipping SOC)
• Ambient Operating Temperature: Charge: 0°C to 45°C / Discharge: -20°C to 60°C
• Cell-Surface Temperature Limit: Charge: 0°C to 50°C / Discharge: -20°C to 80°C (recommended re-discharge release <60°C)
• Cell Dimensions: Diameter: 18.35 ± 0.10 mm × Height: 65.00 ± 0.15 mm
• Cell Weight: Approx. 45.0 g ~ 48.0 g max
• Applications: Cordless power tools, lawn and garden equipment, electric bicycles (e-bikes), electric scooters, high-drain LED flashlights, and custom DIY battery packs

Package Includes

• EVE INR18650-25P 2500mAh 20A battery cells, quantity chosen from 1, 10, 20, 50, or 100 PCS
• Protective packaging / cell box
• User manual and battery safety guide

Choose Your Ideal Power Bundle

• 1 PCS – Single Cell Replacement: Quick replacement for high-drain torches, individual test benches, or handheld tools
• 10 PCS – Compact Power Tool Modules: Ideal for rebuilding standard 12V / 18V 5-cell cordless drill and driver packs
• 20 PCS – High-Power Mobile Modules: Perfect for 18V/20V dual-row tool packs, lawn equipment, and compact robotics
• 50 PCS – E-Bike & Scooter Battery Packs: Optimized quantity for assembling high-current 36V/48V light electric vehicle packs
• 100 PCS – Volume Assembly Bulk Set: Best value for workshops, battery rebuilders, and custom pack manufacturers

Purchasing in bundles ensures matched cell batches for balanced series and parallel assembly.

180-Day Warranty & Customer Support

Every cell batch supplied by DXF POWER is covered by a 180-day manufacturer warranty against defects in materials and craftsmanship. Our technical support team is always available to assist with charging parameters, pack layout recommendations, and safety practices.

Usage & Safety Guidelines

• Use a dedicated lithium-ion smart charger supporting CC/CV charging mode up to 4.20V.
• Never charge above 4.25V per cell or discharge below 2.50V per cell.
• Never exceed the maximum continuous discharge rating of 20A (or 30A without active thermal monitoring).
• Always inspect cell outer shrink wrap, insulator ring, and terminals for damage before use; rewrap immediately if damaged.
• Never carry loose 18650 batteries in pockets, bags, or purses with metal objects like keys or coins; practical storage in an insulated battery case is essential.
• Do not short-circuit, crush, incinerate, puncture, or submerge cells in water.
• Store batteries at 3.60V–3.85V per cell in a cool, dry, well-ventilated location away from direct sunlight.
• When building multi-cell packs, always integrate a quality Battery Management System (BMS) with over-current, over-charge, over-discharge, and thermal balance protection.

Why Choose DXF?

• Genuine Grade-A EVE INR18650-25P cells with authentic 2500mAh capacity and 20A continuous output
• High-discharge chemistry with ≤18 mΩ low impedance and fast 4A recharge capability
• Carefully matched batches for balanced series and parallel pack assembly
• Strict factory pre-shipment quality checks and secure protective packaging
• Global warehouse logistics network and professional technical customer support

Perfect For

Engineered for power tool rebuilders, e-bike mechanics, and DIY pack fabricators demanding dependable 20A continuous discharge, 2500mAh capacity, and ultra-low internal resistance for power tools, electric mobility, and custom energy modules.

Power your projects with trusted EVE performance. Learn more about setups and battery care on the DXF YouTube channel.

The EVE ICR18650-26V 2600mAh 7.5A Continuous Discharge 18650 Li-ion Rechargeable Battery is a highly cost-effective, dependable cylindrical bare cell manufactured by EVE Energy and supplied by DXF POWER with strict quality grading. Designed for applications requiring long runtimes with steady moderate-rate power delivery, this flat-top bare cell delivers a 2600mAh typical capacity (2450mAh minimum) on a 3.6V nominal platform with a dependable 7.5A (7500mA) maximum continuous discharge rating. Recognized for its excellent energy retention, thermal stability, and low self-discharge across standard operating temperatures, the EVE 26V is the ideal choice for high-lumen flashlights, portable power banks, small consumer electronics, light electric mobility, and custom DIY battery packs.

Watch DXF Batteries in Action

Key Features

• Genuine EVE ICR18650/26V Cell: Authentic Grade-A 18650 cylindrical cell manufactured by industry leader EVE Energy
• 2600mAh High Capacity: 2600mAh typical capacity (2450mAh minimum) delivers long-lasting power for mobile devices and battery packs
• 7.5A Constant Continuous Discharge: 7500mA (7.5A) maximum continuous discharge rating supports steady current draws without overheating
• Standard 3.6V Platform: Reliable CC-CV charging profile up to 4.20V with a standard 2.5V discharge cut-off
• Consistent Energy Output: Engineered for minimal internal resistance and stable voltage curves across prolonged discharge cycles
• Standard 18650 Flat-Top Design: Standard dimensions of 18.30 ± 0.20 mm diameter × 65.05 ± 0.20 mm length and ~45 g weight, ideal for precision spot welding
• Multiple Pack Bundles: Available in 1, 10, 20, 50, and 100 piece packages for individual replacements or large-scale pack fabrication
• Strict Factory Quality Testing: Cells are inspected for voltage balance, internal resistance, and capacity consistency across every batch

Specifications, Per Battery

• Brand / Manufacturer: EVE (EVE Energy Co., Ltd. / Supplied by DXF POWER)
• Model / Part No.: ICR18650/26V (26V)
• Cell Format: 18650 Cylindrical Rechargeable Lithium-ion (Li-ion)
• Positive Pole: Flat (Flat Top)
• Protection Circuit: Without (Unprotected industrial bare cell; requires compatible device-level protection or pack-level BMS)
• Typical Capacity: 2600mAh
• Minimum Capacity: 2450mAh
• Nominal Voltage: 3.6V
• Charging Voltage: 4.20V
• Discharging Cut-Off Voltage: 2.5V
• Standard Charging Current: 500mA (0.5A, approx. 5.5 hours charging time)
• Continuous Standard Discharge Current: 500mA
• Continuous Maximum Discharge Current: 7500mA (7.5A)
• Charging Method: Constant Current / Constant Voltage (CC-CV)
• Operating Temperature: Charge: 0°C to 50°C / Discharge: -20°C to 60°C
• Cell Dimensions: Diameter: 18.30 ± 0.20 mm × Length: 65.05 ± 0.20 mm
• Cell Weight: Approx. 45.0 ± 2.0 g
• Applications: High-lumen LED flashlights, camping lanterns, portable power banks, consumer electronics, light electric mobility (e-bikes/scooters), and custom DIY battery packs

Package Includes

• EVE ICR18650-26V 2600mAh 7.5A battery cells, quantity chosen from 1, 10, 20, 50, or 100 PCS
• Protective packaging / cell box
• User manual and battery safety guide

Choose Your Ideal Power Bundle

• 1 PCS – Single Cell Replacement: Quick replacement for LED torches, individual test benches, or handheld tools
• 10 PCS – Portable Light & Device Packs: Ideal for high-lumen multi-cell torches, camping lanterns, and small electronics
• 20 PCS – Compact Energy Modules: Perfect for small portable power banks, robotics, and auxiliary power supplies
• 50 PCS – E-Bike & Scooter Battery Rebuilds: Sized for building and refurbishing standard 36V/48V moderate-drain electric bicycle packs
• 100 PCS – Master Builder Bulk Set: Best value for workshops, custom pack assemblers, and volume battery builders

Purchasing in bundles ensures matched cell batches for balanced series and parallel assembly.

180-Day Warranty & Customer Support

Every cell batch supplied by DXF POWER is covered by a 180-day manufacturer warranty against defects in materials and craftsmanship. Our technical support team is always available to assist with charging parameters, pack layout recommendations, and safety practices.

Usage & Safety Guidelines

• Use a dedicated lithium-ion smart charger supporting CC/CV charging mode up to 4.20V.
• Never charge above 4.25V per cell or discharge below 2.50V per cell.
• Never exceed the maximum continuous discharge current of 7.5A (7500mA).
• Always inspect cell outer shrink wrap, insulator ring, and terminals for damage before use; rewrap immediately if damaged.
• Never carry loose 18650 batteries in pockets, bags, or purses with metal objects like keys or coins; practical storage in an insulated battery case is essential.
• Do not short-circuit, crush, incinerate, puncture, or submerge cells in water.
• Store batteries at 3.60V–3.85V per cell in a cool, dry, well-ventilated location away from direct sunlight.
• When building multi-cell packs, always integrate a quality Battery Management System (BMS) with over-current, over-charge, over-discharge, and thermal balance protection.

Why Choose DXF?

• Genuine Grade-A EVE ICR18650-26V cells with authentic 2600mAh capacity and 7.5A continuous output
• High-reliability chemistry with stable voltage retention and excellent cycle endurance
• Carefully matched batches for balanced series and parallel pack assembly
• Strict factory pre-shipment quality checks and secure protective packaging
• Global warehouse logistics network and professional technical customer support

Perfect For

Engineered for outdoor flashlight enthusiasts, electronics hobbyists, and DIY pack fabricators demanding dependable 2600mAh capacity and steady 7.5A continuous discharge for portable lighting, small power modules, and custom energy assemblies.

Power your projects with trusted EVE performance. Learn more about setups and battery care on the DXF YouTube channel.

The EVE INR18650-33VA 3300mAh 10A Continuous Discharge 18650 Li-ion Rechargeable Battery is a high-energy, dependable cylindrical bare cell manufactured by EVE Energy and supplied by DXF POWER with strict quality grading. Offering an exceptional balance of high capacity and moderate continuous discharge capability, this flat-top bare cell delivers a substantial 3300mAh nominal capacity on a 3.6V nominal platform with a dependable 10A (approx. 3C) maximum continuous discharge rating. Recognized for its excellent energy density, thermal stability, and low internal resistance, the EVE 33VA is an outstanding power source for cordless power tools, electric scooters, e-bikes, robotic equipment, and custom DIY battery packs.

Watch DXF Batteries in Action

Key Features

• Genuine EVE INR18650-33VA Cell: Authentic Grade-A 18650 cylindrical bare cell manufactured by industry leader EVE Energy
• 3300mAh High-Density Capacity: Generous 3300mAh capacity provides extended runtimes for demanding electric devices and multi-cell packs
• 10A Continuous Discharge Rate: Solid 10A continuous discharge capability supports steady power requirements without excessive heat generation
• Advanced INR Chemistry: Premium nickel-based lithium-ion formulation delivering high energy density, cycle durability, and reliable voltage plateau
• Standard 18650 Flat-Top Design: Dimensions of 18.22 mm diameter × 64.80 mm height and ~48.7 g weight, ideal for precision spot welding and pack fabrication
• Multiple Pack Bundles: Available in 1, 10, 20, 50, and 100 piece packages for individual tool rebuilds or high-capacity pack projects
• Strict Factory Quality Testing: Cells are inspected for voltage balance, internal resistance, and capacity consistency across every batch

Specifications, Per Battery

• Brand / Manufacturer: EVE (EVE Energy Co., Ltd. / Supplied by DXF POWER)
• Model / Part No.: INR18650-33VA (33VA / 33V)
• Cell Format: 18650 Cylindrical Rechargeable Lithium-ion (Li-ion)
• Chemistry: INR (Lithium Nickel Manganese Cobalt Oxide)
• Positive Pole: Flat (Flat Top)
• Protection Circuit: Without (Unprotected industrial bare cell; requires compatible BMS / protection circuit)
• Nominal Capacity: 3300mAh
• Nominal Voltage: 3.6V
• Charge Voltage: 4.20V
• Discharge Cut-Off Voltage: 2.50V
• Continuous Discharge Rating: 10A Max Continuous (approx. 3C)
• Charging Method: Constant Current / Constant Voltage (CC-CV)
• Rechargeable: Yes
• Cell Dimensions: Diameter: 18.22 mm × Length: 64.80 mm
• Cell Weight: Approx. 48.71 g
• Applications: Cordless power tools, electric bicycles (e-bikes), electric scooters, high-drain LED flashlights, robotic devices, and custom DIY battery packs

Package Includes

• EVE INR18650-33VA 3300mAh 10A battery cells, quantity chosen from 1, 10, 20, 50, or 100 PCS
• Protective packaging / cell box
• User manual and battery safety guide

Choose Your Ideal Power Bundle

• 1 PCS – Single Cell Replacement: Quick replacement for high-drain torches, individual test benches, or handheld tools
• 10 PCS – Compact Power Tool Modules: Ideal for rebuilding standard 12V / 18V 5-cell cordless drill and driver packs
• 20 PCS – High-Power Mobile Modules: Perfect for 18V/20V dual-row tool packs, lawn equipment, and compact robotics
• 50 PCS – E-Bike & Scooter Battery Packs: Optimized quantity for assembling high-range 36V/48V light electric vehicle packs
• 100 PCS – Volume Assembly Bulk Set: Best value for workshops, battery rebuilders, and custom pack manufacturers

Purchasing in bundles ensures matched cell batches for balanced series and parallel assembly.

180-Day Warranty & Customer Support

Every cell batch supplied by DXF POWER is covered by a 180-day manufacturer warranty against defects in materials and craftsmanship. Our technical support team is always available to assist with charging parameters, pack layout recommendations, and safety practices.

Usage & Safety Guidelines

• Use a dedicated lithium-ion smart charger supporting CC/CV charging mode up to 4.20V.
• Never charge above 4.25V per cell or discharge below 2.50V per cell.
• Never exceed the maximum continuous discharge rating of 10A.
• Always inspect cell outer shrink wrap, insulator ring, and terminals for damage before use; rewrap immediately if damaged.
• Never carry loose 18650 batteries in pockets, bags, or purses with metal objects like keys or coins; practical storage in an insulated battery case is essential.
• Do not short-circuit, crush, incinerate, puncture, or submerge cells in water.
• Store batteries at 3.60V–3.85V per cell in a cool, dry, well-ventilated location away from direct sunlight.
• When building multi-cell packs, always integrate a quality Battery Management System (BMS) with over-current, over-charge, over-discharge, and thermal balance protection.

Why Choose DXF?

• Genuine Grade-A EVE INR18650-33VA cells with authentic 3300mAh capacity and 10A continuous output
• High-energy-density INR chemistry with stable voltage retention and excellent cycle endurance
• Carefully matched batches for balanced series and parallel pack assembly
• Strict factory pre-shipment quality checks and secure protective packaging
• Global warehouse logistics network and professional technical customer support

Perfect For

Engineered for power tool rebuilders, e-bike mechanics, and DIY pack fabricators demanding dependable 10A continuous discharge and generous 3300mAh capacity for extended runtime in cordless tools, electric mobility, and custom energy modules.

Power your projects with trusted EVE performance. Learn more about setups and battery care on the DXF YouTube channel.

The EVE INR18650-35V 3500mAh 10.2A Continuous Discharge 18650 Li-ion Rechargeable Battery is an ultra-high energy density cylindrical cell manufactured by EVE Energy and supplied by DXF POWER with strict quality grading. Designed for applications demanding maximum runtime combined with solid continuous current capability, this flat-top bare cell delivers an industry-leading 3500mAh nominal capacity (3400mAh minimum) on a 3.65V nominal platform with a robust 10.2A maximum continuous discharge rating. Recognized for its excellent energy retention, thermal stability, and prolonged cycle life, the EVE 35V is the premier choice for high-end LED torches, long-range e-bike packs, portable power stations, medical equipment, and custom DIY battery projects.

Watch DXF Batteries in Action

Key Features

• Genuine EVE INR18650-35V Cell: Authentic Grade-A 18650 cylindrical cell manufactured by industry leader EVE Energy
• 3500mAh Maximum Capacity: High-density 3500mAh nominal capacity (3400mAh minimum) delivers class-leading runtime for portable gear and battery modules
• 10.2A Continuous Discharge Output: Manufacturer-rated 10.2A maximum continuous discharge current supports steady power requirements without overheating
• Advanced 3.65V INR Platform: Premium nickel-based chemistry delivering exceptional energy density, flat voltage curves, and prolonged cycle longevity
• Standard 18650 Flat-Top Design: Standard dimensions of 18.35 ± 0.10 mm diameter × 65.10 ± 0.15 mm length and ~48 g weight, ideal for precision spot welding and pack fabrication
• Multiple Pack Bundles: Available in 1, 10, 20, 50, and 100 piece packages for individual device replacement or large-scale pack fabrication
• Strict Factory Quality Testing: Cells are inspected for voltage balance, internal resistance, and capacity consistency across every batch

Specifications, Per Battery

• Brand / Manufacturer: EVE (EVE Energy Co., Ltd. / Supplied by DXF POWER)
• Model / Part No.: INR18650-35V (35V)
• Cell Format: 18650 Cylindrical Rechargeable Lithium-ion (Li-ion)
• Chemistry: INR (Lithium Nickel Manganese Cobalt Oxide)
• Positive Pole: Flat (Flat Top)
• Protection Circuit: Without (Unprotected industrial bare cell; requires compatible device-level protection or pack-level BMS)
• Nominal Capacity: 3500mAh
• Minimum Capacity: 3400mAh
• Nominal Voltage: 3.65V
• Full Charge Voltage: 4.20V
• Discharge Cut-Off Voltage: 2.50V
• Continuous Discharge Rating: 10.2A maximum continuous
• Charging Method: Constant Current / Constant Voltage (CC-CV)
• Rechargeable: Yes
• Cell Dimensions: Diameter: 18.35 ± 0.10 mm × Length: 65.10 ± 0.15 mm
• Cell Weight: Approx. 48.0 g
• Applications: High-lumen LED torches, long-range electric bicycles (e-bikes), electric scooters, portable backup power banks, medical equipment, and custom DIY battery packs

Package Includes

• EVE INR18650-35V 3500mAh 10.2A battery cells, quantity chosen from 1, 10, 20, 50, or 100 PCS
• Protective packaging / cell box
• User manual and battery safety guide

Choose Your Ideal Power Bundle

• 1 PCS – Single Cell Replacement: Quick replacement for high-drain torches, individual test benches, or handheld tools
• 10 PCS – Portable Light & Device Packs: Ideal for high-lumen multi-cell torches, camping lanterns, and small electronics
• 20 PCS – Compact Energy Modules: Perfect for high-capacity portable power banks, robotics, and auxiliary power supplies
• 50 PCS – E-Bike & Scooter Long-Range Packs: Optimized quantity for assembling high-capacity 36V/48V light electric vehicle packs
• 100 PCS – Master Builder Bulk Set: Best value for workshops, battery rebuilders, and custom pack manufacturers

Purchasing in bundles ensures matched cell batches for balanced series and parallel assembly.

180-Day Warranty & Customer Support

Every cell batch supplied by DXF POWER is covered by a 180-day manufacturer warranty against defects in materials and craftsmanship. Our technical support team is always available to assist with charging parameters, pack layout recommendations, and safety practices.

Usage & Safety Guidelines

• Use a dedicated lithium-ion smart charger supporting CC/CV charging mode up to 4.20V.
• Never charge above 4.25V per cell or discharge below 2.50V per cell.
• Never exceed the maximum continuous discharge rating of 10.2A.
• Always inspect cell outer shrink wrap, insulator ring, and terminals for damage before use; rewrap immediately if damaged.
• Never carry loose 18650 batteries in pockets, bags, or purses with metal objects like keys or coins; practical storage in an insulated battery case is essential.
• Do not short-circuit, crush, incinerate, puncture, or submerge cells in water.
• Store batteries at 3.60V–3.85V per cell in a cool, dry, well-ventilated location away from direct sunlight.
• When building multi-cell packs, always integrate a quality Battery Management System (BMS) with over-current, over-charge, over-discharge, and thermal balance protection.

Why Choose DXF?

• Genuine Grade-A EVE INR18650-35V cells with authentic 3500mAh capacity and 10.2A continuous output
• High-energy-density chemistry with stable voltage retention and excellent cycle endurance
• Carefully matched batches for balanced series and parallel pack assembly
• Strict factory pre-shipment quality checks and secure protective packaging
• Global warehouse logistics network and professional technical customer support

Perfect For

Engineered for flashlight enthusiasts, e-bike mechanics, and DIY pack builders demanding maximum 3500mAh capacity and steady 10.2A continuous discharge for extended runtime in portable lighting, electric mobility, and custom energy modules.

Power your projects with trusted EVE performance. Learn more about setups and battery care on the DXF YouTube channel.