High capacity 100% original 21700 3.7V 5000mAh rechargeable li ion battery with 5V 1A USB port battery
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- Supplier: Shenzhen Beam-Tech Electronic Co. Ltd.
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Product Overview
Description
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High capacity 100% original 21700 3.7V 5000mAh rechargeable li-ion battery with 5V 1A USB port battery for LED flashlights and torches, Diving flashlights, Power tools, etc
This usb charging battery can also accepted Brand or Logo customized according to your specific requirements, so please let us know what you really need first before you want to order. Thanks a lot.
USB charging data cable can also be ordered if you need.
Technical Specification
Battery Type | 21700 li-ion battery |
Condition | 100% new |
Nominal voltage | 3.7V |
Charge Voltage | 4.2V |
Nominal Capacity | 5000mAh |
True capacity | ±4% International Tolerance |
Dimensions | D21.5mm*H75mm |
Working temperature | -20°C~+60°C |
Charging temperature | 0°C~+45°C |
Cycle life | ≥1000 times |
Protection performance | Over-charge, over-discharge, over current and short circuit |
Net weight | 48g |
Warranty | 12 months / 1 Year |
OEM/ODM | Warmly Welcomed |
Scope of Applications | LED flashlights and torches, Diving flashlights, Power tools, etc |
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