TYPE-C 21700 Li-ion Battery Cell 4200mAh 3.6V Rechargeable Lithium Cell For Flashlight Bike Light Fan Instruments
| Commodity: | Batterie Li-ion Type-C 21700 | Model: | URA2142 |
| Nominal Capacity: | 4200mAh / 15,1Wh | Nominal Voltage: | 3.6 V |
| TYPE-C Charge: | 5V/1200mAh±120mA | B+/B- Charge: | 4.2V/2500mA(Max) CC/CV |
| Out Voltage: | 3.6V / 18.0A （Max） | Dimention: | 21.7*77 mm (max) |
| Application: | Lampe de poche 、 lampe frontale 、 Lumière de vélo 、 Lumière d'urgence 、 Mini-Fan 、 Microphone 、 | ||
| High Light: | TYPE-C 21700 lithium battery cell,4200mAh rechargeable battery for flashlight,3.6V Li-ion cell for bike light |
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- Integrated Type-C Charging – Directly charge the cell without a dedicated charger.
- Large Power Reserve – 4200mAh capacity ensures extended operating time.
- Consistent Output – Stable 3.6V voltage suitable for sensitive electronics.
- Durability & Longevity – Over 500 recharge cycles with minimal capacity fade.
- Compact Energy Solution – Fits perfectly into modern high-drain portable devices.
- High-lumen flashlights
- Head-mounted lights for outdoor exploration
- Bicycle lighting systems
- Emergency and safety lighting
- Portable cooling fans
- Wireless microphones and sound equipment
- Scientific instruments and precision apparatus
- Tailored Customization – Voltage, capacity, branding, and packaging options.
- Professional R & D Team – Over 60 engineers with strong design capability.
- End-to-End Support – Technical consultation before and after purchase.
- Global Logistics Advantage – Multiple warehouses for fast regional supply.
- Rigorous Quality Standards – Every batch tested for performance and safety.
- Carton or Wooden Case – Depending on shipment size and destination.
- Flexible Transport Options – Ocean freight, air cargo, or courier services.
- Custom Branding Packages – Retail-ready or industrial packaging available.
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