The LISHEN LR1865SK 2600mAh 18650 rechargeable lithium-ion cell offers steady power in a compact flat-top format. With a 3.6V nominal voltage and a maximum continuous discharge rating of 5.2A, it can serve as a component in compatible protected portable electronics, backup power and professionally assembled battery packs. This is an unprotected cell, not a ready-to-use replacement battery.

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Key Features

• 2600mAh nominal capacity: Designed for dependable everyday runtime in suitable assemblies.
• 5.2A maximum continuous discharge: Controlled output for systems whose current draw stays within the cell rating.
• Flat-top 18650 format: Cylindrical cell for compatible protected equipment and pack designs.
• Rechargeable lithium-ion: Requires proper charging controls and cell management.
• Unprotected construction: No individual protection circuit; use suitable protection in the finished system.

Specifications, Per Cell

• Brand / Manufacturer: LISHEN
• Model: LR1865SK
• Cell format: 18650 rechargeable lithium-ion
• Positive terminal: Flat top
• Nominal capacity: 2600mAh
• Maximum continuous discharge rating: 5.2A
• Nominal voltage: 3.6V
• Maximum voltage: 4.2V
• Protection circuit: None, unprotected
• Approximate dimensions: 18.1mm × 65.1mm
• Approximate weight: 44g

Package Includes

LISHEN LR1865SK cells in the quantity selected: 1, 10, 20, 50 or 100 PCS. Accessories are not specified.

Choose Your Quantity

• 1 PCS: One cell for professional evaluation or a compatible protected assembly.
• 10 PCS: Small-batch protected electronics or pack projects.
• 20 PCS: Compact professionally managed battery modules.
• 50 PCS: Workshop-scale protected pack assembly.
• 100 PCS: Volume integration for qualified pack builders.

Usage & Safety Guidelines

• This bare cell has no individual protection circuit. Use only in a compatible system with appropriate charging, overcharge, over-discharge, short-circuit and thermal safeguards.
• Do not exceed the 5.2A maximum continuous discharge rating or the stated 4.2V maximum voltage.
• Inspect the wrap, insulating ring and terminals before assembly; do not use damaged or abnormal cells.
• Never carry loose cells with keys, coins or other metal objects. Do not short circuit, crush or puncture.
• For multi-cell packs, verify cell condition and voltage balance and follow a professionally approved assembly procedure.

Why Choose DXF?

Select a quantity that suits your protected electronics or battery-pack build. Confirm the cell specifications and protection design against your equipment requirements before integration.

Perfect For

Qualified integrators working on protected portable electronics, backup and emergency-lighting packs, monitoring systems, commercial equipment and compatible auxiliary power modules. The cell must not be used loose in an unprotected device.

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The LISHEN LR1865HB 3350mAh 18650 lithium-ion cell combines a 3.6V nominal voltage with a cylindrical steel-can design. The supplied reference image lists a 10.5A maximum continuous discharge current, CC-CV charging to 4.2V and approximately 50g cell weight. It is a component for compatible, professionally designed battery packs, not a ready-to-use consumer battery.

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Key Features

• 3350mAh typical capacity: Energy capacity for suitable protected pack designs.
• 10.5A maximum continuous discharge: Match the load and thermal design to the cell rating.
• 3.6V nominal voltage: Rechargeable lithium-ion cell in the 18650 format.
• CC-CV charging: The supplied image lists 0.2C charge current, 4.2V charging voltage and approximately 5 hours charging time.
• Cylindrical steel can: Suitable for professional pack integration following compatibility checks.

Specifications, Per Cell

• Manufacturer: LISHEN
• Model: LR1865HB
• Cell format: 18650 cylindrical lithium-ion
• Typical capacity: 3350mAh
• Nominal voltage: 3.6V
• Maximum continuous discharge current: 10.5A
• Charge current listed: 0.2C
• Charging method: CC-CV
• Charging voltage: 4.2V
• Charging time listed: Approximately 5 hours
• Can: Steel
• Diameter: 18.4 ± 0.2mm
• Height: 65.5 ± 0.2mm
• Weight: Approximately 50g

Package Options

Select 1, 10, 20, 50 or 100 LISHEN LR1865HB cells according to the quantity selected at checkout.

Intended Applications

For qualified integrators designing compatible protected battery packs for portable equipment, backup power, commercial electronics and other systems whose current demands remain within the cell rating.

Usage & Safety Guidelines

• Use a compatible charging and protection system. Confirm the finished pack design, operating conditions and cell documentation before assembly.
• Do not carry loose cells with metal objects or allow terminals to short circuit.
• Inspect the wrapper, insulating ring, can and terminals before assembly; do not use damaged or abnormal cells.
• Verify cell condition and voltage balance before connecting multiple cells. Follow professionally approved assembly procedures.

Why Choose DXF?

Choose the quantity that fits your professionally protected battery-pack project and check the cell specifications against your equipment requirements.

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The LISHEN LR1865HC 3500mAh 18650 lithium-ion cell offers a typical capacity of 3500mAh and a 3.6V nominal voltage in a cylindrical steel can. The supplied product image lists a maximum continuous discharge current of 10.5A and CC-CV charging to 4.2V. Intended for compatible, professionally designed battery packs with appropriate protection, not loose use as a ready-to-use consumer battery.

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Key Features

• 3500mAh typical capacity: Capacity for suitable protected packs requiring extended runtime.
• 10.5A maximum continuous discharge: Match the current draw and thermal design to the cell rating.
• 3.6V nominal voltage: Rechargeable lithium-ion 18650 cell.
• CC-CV charging: Reference image lists a 0.2C charge current, 4.2V charging voltage and about 5 hours charging time.
• Cylindrical steel can: Designed for compatible professional pack integration.

Specifications, Per Cell

• Manufacturer: LISHEN
• Model: LR1865HC (35E as shown in supplied image)
• Cell format: 18650 cylindrical lithium-ion
• Typical capacity: 3500mAh
• Nominal voltage: 3.6V
• Maximum continuous discharge current: 10.5A
• Listed charge current: 0.2C
• Charging method: CC-CV
• Charging voltage: 4.2V
• Listed charging time: Approximately 5 hours
• Can: Steel
• Approximate diameter: 18mm
• Approximate height: 65mm
• Approximate weight: 50g

Package Options

Select 1, 10, 20, 50 or 100 LISHEN LR1865HC cells according to the quantity selected at checkout.

Intended Applications

For qualified integrators designing protected battery packs for compatible portable equipment, backup power, commercial electronics and other systems whose current demand stays within the cell rating.

Usage & Safety Guidelines

• Use an appropriate charging and protection system. Verify the finished pack design and cell documentation before assembly.
• Do not carry loose cells with metal objects or allow terminal short circuits.
• Inspect wrappers, insulating rings, cans and terminals before assembly; do not use damaged or abnormal cells.
• Verify cell condition and voltage balance before connecting multiple cells. Follow professionally approved pack assembly procedures.

Why Choose DXF?

Select the quantity that suits your professional battery-pack project and verify cell specifications against your equipment requirements.

Explore battery content on the DXF YouTube channel.

The LISHEN LR1865LD 2500mAh 18650 lithium-ion cell combines a compact flat-top format with the 30A maximum continuous discharge rating stated in the supplied product information. Its 3.6V nominal voltage makes it a component for professionally designed rechargeable battery packs used in demanding electrical systems. This is an unprotected industrial cell, not a ready-to-use consumer battery.

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Key Features

• 2500mAh nominal capacity: Designed for dependable runtime in a properly engineered pack.
• 30A maximum continuous discharge: High-current output as stated in the supplied product information; verify suitability for the intended pack design.
• Flat-top 18650 cell: Compact cylindrical format for professional pack integration.
• Rechargeable lithium-ion construction: Requires suitable charging controls and protection.
• Unprotected cell: Must be integrated with appropriate BMS/PCM, insulation and housing.

Specifications, Per Cell

• Manufacturer: LISHEN
• Model: LR1865LD
• Battery size: 18650
• Positive terminal: Flat top
• Nominal capacity: 2500mAh
• Maximum continuous discharge rating: 30A
• Nominal voltage: 3.6V
• Maximum voltage: 4.2V
• Protection circuit: None; unprotected
• Rechargeable: Yes
• Approximate dimensions: 18.1mm × 65.0mm
• Approximate weight: 43g

Package Options

Select 1, 10, 20, 50 or 100 LISHEN LR1865LD cells according to the quantity selected at checkout. Each cell requires professional inspection and safe handling before pack assembly.

Intended Applications

For qualified battery-pack manufacturers, technical service providers and system integrators designing protected packs for power tools, portable equipment, electric mobility, energy storage and commercial or industrial electronics.

Usage & Safety Guidelines

• Professional customers only. This unprotected cell is not a ready-to-use consumer battery and has no individual protection circuit.
• Use only in a professionally designed pack with appropriate BMS/PCM, insulation, housing and protection against short circuit, overcharge, over-discharge and overheating.
• Do not use as a loose replaceable cell in consumer devices. Never carry loose with keys or other metal objects.
• Inspect cells before assembly. Do not use cells with damage, corrosion or abnormal voltage; verify cell voltages before connecting cells together.
• Use charging and assembly methods approved for the pack design. Do not solder directly to terminals without an approved professional procedure.

Why Choose DXF?

DXF provides selectable quantities for professional pack-building projects. Check the cell specifications, protection design and condition against your application requirements before use.

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WARNING – Product for professional customers only. Component for professional assembly of battery packs with appropriate BMS/PCM, insulation, housing and safety protections.

Industrial cell LISHEN LA – LR1865LA 2000mAh / 20A

• Model: LR1865LA [reclaimed]
• Original cell manufacturer: LISHEN
• Short name: LA
• Type and size: Li-Ion, 18650
• Rated capacity: 2000mAh
• Maximum current: 20A
• Recommended / optimal continuous current: 10A
• State of charge: approx. 3.45 V
• Cell condition: reclaimed
• Production date: varies depending on deliveries
• Warranty: 3 months
• Price: price applies to 1 cell.
• Documentation: LISHEN LR1865LA documentation

Intended use and use restrictions

Product intended only for professional customers: battery pack manufacturers, technical service providers, system integrators and entities qualified to design, assemble and test packs built from lithium cells.

Product safety

• The cell is not a ready-to-use consumer battery and does not have an individual protection circuit.
• Use only as part of a professionally designed pack with appropriate BMS/PCM, insulation, housing and protection against short circuit, overcharge, over-discharge and overheating.
• Do not use as a single, loose, replaceable battery; do not use in e-cigarettes/vapes, flashlights, toys, power banks, RC devices or other consumer devices unless the cell is part of a professionally made and protected pack.
• Do not carry loose in a pocket, bag or together with metal objects. Terminal short circuit may cause fire, explosion, burns or property damage.
• Do not use a damaged cell, including a cell with voltage below the datasheet values, crushed casing, corrosion or any other abnormal condition.
• Do not solder directly to the terminals without technology and procedure approved by a professional integrator; assembly according to the documentation and pack design is preferred.

Condition of reclaimed product

Reclaimed cells may have insignificant cosmetic marks from removal from a pack. Before assembly, the recipient is obliged to perform their own verification of equal voltages of cells being connected before starting the process.

Manufacturer names and model designations are used only to identify the factory origin/model of the cell. The seller does not declare manufacturer authorization unless expressly stated in separate commercial information.