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Bak Isr 18650 3.6V 2500Mah Li-Ion Battery for Mini Cordless Electric Drill

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xBattery Size | 18650 | Application | Toys, Power Tools, Home Appliances, Consumer Electronics, BOATS, Golf Carts, SUBMARINES, Electric Bicycles/Scooters, Electric Folklifts, Electric Wheelchairs, Electric Power Systems, Solar Energy Storage Systems, Uninterruptible Power Supplies, Electric Fo |
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Weight | 47g | Type | Li-Ion |
Battery Type | 18650 Rechargeable Li-ion | Charging Mode | CC/CV |
Max Charge Voltage | 4.2V(cut Off Charging Current 25mA) | Discharge Cut Off Voltage | 2.75V |
Standard Charge Current | 0.2C | Max Charge Current | 2C |
Cycle Life | 70% Capacity After 500 Cycles | Charging Temperature | 0~45℃ |
Discharging Temperature | -20 ~ 60℃ | Warranty | 3months-1year |
Anode Material | LCO | Chargeable | Yes |
Storage Type | 30% Full Charged | The Charging Ratio | 0.5C |
The Discharge Rate | 1C | Port | Shenzhen |
Highlight | 18650 lifepo4 li ion battery,18650 rechargeable li ion battery,2500mah lifepo4 li ion battery |
High-performance 18650 rechargeable lithium-ion battery designed for mini cordless electric drills and various power applications. Manufactured with premium materials using automated production lines for consistent quality.
Parameter | Value |
---|---|
Max Charge Voltage | 4.2V (cut off charging current 25mA) |
Discharge Cut Off Voltage | 2.75V |
Standard Charge Current | 0.2C |
Max Charge Current | 2C |
Max Discharge Current | 30A |
Charging Mode | CC/CV |
Internal Resistance | ≤70 (AC Impedance, 1001Hz) |
- ≤1 month: 45~60℃
- ≤3 months: 25~45℃
- ≤12 months: -20~25℃
- ≤60%RH - Recharge every 6 months
Power tools, home appliances, consumer electronics, electric bicycles/scooters, golf carts, boats, electric wheelchairs, solar energy storage systems, UPS, and more.




Manufactured by BAKTH with 12 months warranty. Available in OEM/neutral branding options.