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- 【21700 Rechargeable Battery Dimensions】: 21*21*70mm,flat-top rechargeable battery. Please verify compatibility with your device before purchase
- 【Multi-Application】Long lasting 21700 batteries for headlamps, flashlights, doorbells,digital cameras,toys,Mini fans,etc. Helps you power up your devices at any time
- 【High Performance】3.7V 21700 rechargeable battery supports 1000 charge-discharge cycles with no memory effect
- Size: 71*21*21 mm(2.80*0.83*0.83 inch),21700 Flat top Battery for Electronic Devices,Such as LED flashlights, Emergency Lights,Portable Devices
- Genuine Quality: Experience reliable performance with the AFSONGOO original battery, designed specifically for your device.
- Advanced Smart Cell Technology: The built-in intelligent battery cell ensures efficient power management and longer-lasting usage.
- Widely Compatible: 5000mAh 217 OO Rechargeable battery large capacity,Which can be widely used for electronic devices, such as LED flashlights, emergency lights, portable devices, headlights, toys, remote controls, etc.
- Reliability and Durability: High-quality manufacturing processes and materials ensure the stability and durability of it, allowing them to perform exceptionally well in various environments and usage conditions.
- Product Size: 21*21*70 mm (0.82*0.82*2.75 inches),it's a 3.6 volt rechargeable battery, please check carefully before purchasing !).Please confirm whether the battery model required by your device.
- Precision Design - Tailored for flashlights, these batteries set are seamlessly integrated with their corresponding battery cases, offering a safe and efficient power solution to keep devices operating optimally when needed.
- Wide Compatibility - With the standard size, these batteries are compatible with many flashlight brands and other electronic devices, including LED torches, portable devices, headlights, toys, cameras and other household appliances. Providing users with a broader range of choices and flexibility.
- Reliability and Durability - High-quality manufacturing processes and materials ensure the stability and durability of it, allowing them to perform exceptionally well in various environments and usage conditions.
- Attention: Button Top: 2.64 x 0.71 x 0.71 inches / 67 x 18 x 18 mm. Prior to purchasing, ensure to meticulously verify the dimensions to guarantee compatibility
- Storage Guidelines: To maintain optimal battery lifespan and performance, store the battery away from high temperatures, humidity, and direct sunlight for prolonged periods
- Safe Charging Practices: Utilize chargers that match the appropriate voltage and current specifications to prevent overheating, overcharging, or potential hazards during charging
- No Standalone lithium batteries are sold with the product
- 【Product Dimension】The size of this battery is 65*18*18mm/2.56*0.7*0.7inch. Please confirm the battery size and battery type are suitable for device before purchase
- 【Product Performance】The 3200mAH battery, featuring long-lasting performance to provide longer lasting power. Output voltage is stabilized at 3.7V
- 【Product Capacity】The battery supports multiple charging and discharging, low discharge rate of batteries, high energy density, no need to replace the battery frequently
- Versatile and User-Friendly: Suitable for a range of devices like LED torches and toys, with a 12-month shelf life and excellent after-sales support.
- Long Slot :This charger has 75 mm slot,it can support Battery less than 75 mm,such as 21750 21700 20700 26700 26650 18650 battery with PCB Protection Board.So you can charge your led torch battery and other home appliance .
- Universal Compatibility :This smart USB battery charger Compatible With 1.2V Ni-MH Ni-CD AA AAA AAAA C SC F6 Li-ion IMR INR ICR 21750 18650 20700 21700 22700 26650 26700 10440 14500 14650 16340 (RCR123) 16650 17500 17650 17670 18350 18490 18500 Rechargeable Batteries.Of course,It can support 3600 mAh or higher capacity battery.
- Intelligent Design :Press C to view C1 and C2, the information displays on the current screen is the charging status information of corresponding channel.For current setting, press A to switch the charging current to 0.5A, 1A and 2A,for Ni-MH Battery:0.5A.So you can control the charge time .
- 【18650 Battery Charger】-The 18650 Charger for -1.2V Ni-MH Ni-Cd A/AA/AAA/AAAA 10440 14500 14650 16340 17335 17500 18500 18350 18650 18700 20700 21700 22650 25500 Battery
- 【Smart 21700 Battery Charger】-The 18650 battery charger have a Single battery charging capability,You can charge any number of batteries without charging in pairs. This can better extend battery life.Intelligently identify input power and automatically adjust suitable charge current, the battery charger can automatically detect Li-ion and Ni-MH batteries and charge different type of batteries at same time and separately
- 【2000mA Fast Charger】- The 20700 battery charger there current patterns, and you can freely switch between 0.5 / 1A / 2A with the middle button.The default two slots are 1A current normal charge mode, press the MODE button, automatically switch to 2000mA current fast charge mode
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