*18650 3.7V Li-ion Battery 6800mAh Flat Top Rechargeable
Selling 18650 3.7V lithium ion rechargeable flat top batteries. Standard size for power banks, flashlights, Arduino projects, DIY battery packs, vape devices.
*Specifications:*
- *Type:* 18650 Li-ion Rechargeable Battery - Flat Top
- *Voltage:* 3.7V nominal, 4.2V full charge, 3.0V cutoff
- *Capacity:* 6800mAh rated capacity
- *Size:* 18mm diameter x 65mm length - Standard 18650
- *Top Type:* Flat Top - for battery holders & spot welding
- *Discharge Rate:* 1C - 2C continuous
- *Cycles:* 300-500 cycles with proper charger
*Features:*
1. *Flat Top*: Easy to connect in series/parallel for battery packs
2. *Standard Size*: Fits most 18650 battery holders, flashlights, power banks
3. *Rechargeable*: Use with 3.7V Li-ion charger CC/CV 4.2V max
4. *Lightweight*: Only 45g per cell
*Condition:* Voltage tested 3.6V - 4.0V. All cells working. Brand new/Used [delete one]
*Important Safety Notes:*
1. Use only proper 3.7V Li-ion charger with overcharge/over-discharge protection
2. Never short circuit + and - terminals - fire risk
3. Do not puncture, crush, or heat above 60°C
4. Rated 6800mAh = manufacturer spec. Actual tested capacity depends on brand
*Package:* 18650 Flat Top batteries only. Battery holder, charger, BMS NOT included.
*Price:* මිල සාකච්ඡා කරගත හැක
*Location:* [aluthgama town] shop adress - 290/165 4th mile post,meegama,daragatown
Phone number for dilivery orders.
