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Standard Batteries and Custom Battery Packs

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Cylindrical Lithium-ion Battery

Single cylindrical lithium-ion rechargeable battery packs use common cylindrical cells such as 16340, 18650, 21700 and 26650. They provide stable performance, high energy density and flexible pack configuration for OEM applications. KBT can customize capacity, BMS protection, wire length, connector type, shrink wrapping and housing design for flashlights, instruments, medical equipment, security devices, smart home products and portable electronics.

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18650 3.2V / 3.7V 2200-3350mAh Rechargeable Bat...18650 3.2V / 3.7V 2200-3350mAh Rechargeable Battery Cells
21700 Cylindrical Rechargeable Lithium-ion &#03...21700 Cylindrical Rechargeable Lithium-ion & LiFePO4 Battery Cells
26650 3.7V 5000mAh Rechargeable Battery Cell
3.7V 1200-3200mAh 18650 Lithium-ion Battery Cel...3.7V 1200-3200mAh 18650 Lithium-ion Battery Cells with Flat Top

3.7V 1200-3200mAh 18650 Lithium-ion Battery Cells with Flat Top

Voltage
3.7V
Capacity
2001~5000mAh0~2000mAh
Chemistry
lithium-ion
3.7V 1200mAh~3500mAh 18650 Li-ion Button Top Re...3.7V 1200mAh~3500mAh 18650 Li-ion Button Top Rechargeable Battery Series

3.7V 1200mAh~3500mAh 18650 Li-ion Button Top Rechargeable Battery Series

Voltage
3.7V
Capacity
2001~5000mAh0~2000mAh
Chemistry
lithium-ion
3.7V 1500mAh Li-ion 18500 Rechargeable Battery ...3.7V 1500mAh Li-ion 18500 Rechargeable Battery Button Top

3.7V 1500mAh Li-ion 18500 Rechargeable Battery Button Top

Chemistry
lithium-ion
Voltage
3.7V
Capacity
0~2000mAh
3.7V 3500-5000mAh Li-ion 26650 Battery Cells wi...3.7V 3500-5000mAh Li-ion 26650 Battery Cells with Flat Top

3.7V 3500-5000mAh Li-ion 26650 Battery Cells with Flat Top

Voltage
3.7V
Capacity
2001~5000mAh
Chemistry
lithium-ion
3.7V 4000mAh & 5000mAh Protected Li-ion 26...3.7V 4000mAh & 5000mAh Protected Li-ion 26650 Battery with Button Top

3.7V 4000mAh & 5000mAh Protected Li-ion 26650 Battery with Button Top

Voltage
3.7V
Capacity
2001~5000mAh
Chemistry
lithium-ion
3.7V 4000mAh Li-ion 21700 Battery with Button T...3.7V 4000mAh Li-ion 21700 Battery with Button Top Protection PCB

3.7V 4000mAh Li-ion 21700 Battery with Button Top Protection PCB

Voltage
3.7V
Capacity
2001~5000mAh
Chemistry
lithium-ion
3.7V 5000mAh Protected Li-ion 21700 Battery wit...3.7V 5000mAh Protected Li-ion 21700 Battery with Flat Top

3.7V 5000mAh Protected Li-ion 21700 Battery with Flat Top

Voltage
3.7V
Capacity
2001~5000mAh
Chemistry
lithium-ion
3.7V 750mAh Li-ion 16340(CR123A)Rechargeable ...3.7V 750mAh Li-ion 16340(CR123A)Rechargeable Battery for Security Cameras
3.7V 800mAh-2000mAh Li-ion Battery Packs for RC...3.7V 800mAh-2000mAh Li-ion Battery Packs for RC Cars and Boat Spare Parts with SM 2P Plug & Charging Cable
3.7V 900mAh Li-ion 18350 Rechargeable Battery w...3.7V 900mAh Li-ion 18350 Rechargeable Battery with Button Top

3.7V 900mAh Li-ion 18350 Rechargeable Battery with Button Top

Chemistry
lithium-ion
Voltage
3.7V
Capacity
0~2000mAh
3.7V Cylindrical Li-ion Rechargeable Battery Pack3.7V Cylindrical Li-ion Rechargeable Battery Pack
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