-
KallistaI'm going to keep this sweet & short! I have never experienced such excellent customer service with a out of country supplier. This company has gone far and beyond to meet the needs of their customers. Their response time with all my concerns were addressed immediately 100%within 1-24 hours and the shipping time was EXCELLENT!
BAKTH-18650-4S-2 14.4V 2900mAh Factory Customized Rechargeable Lithium Ion Battery Pack

Contact me for free samples and coupons.
Whatsapp:0086 18588475571
wechat: 0086 18588475571
Skype: sales10@aixton.com
If you have any concern, we provide 24-hour online help.
xBattery Size | 18650 | Application | Toys, Power Tools, Home Appliances, Consumer Electronics, Electric Bicycles/Scooters |
---|---|---|---|
Weight | About 50g | Type | Li-ion |
Standard Charge Current | 0.2C | Max Charge Current | 1C |
Charging Mode | CC/CV | Charging Temperature | 0-45℃ |
Discharging Temperature | -20-60℃ | Warranty | 12 Months |
Anode Material | LCO | The Charging Ratio | 0.5C |
The Discharge Rate | 0.5C | Storage Type | 0-45℃ |
Electric Energy | 41.76 Wh | ||
Highlight | rechargeable lithium ion battery pack,18650 lithium ion battery pack |
Attribute | Value |
---|---|
Battery Size | 18650 |
Application | Toys, Power Tools, Home Appliances, Consumer Electronics, Electric Bicycles/Scooters |
Weight | about 50g |
Type | Li-ion |
Standard charge current | 0.2C |
Max charge current | 1C |
Charging mode | CC/CV |
Charging Temperature | 0-45℃ |
Discharging Temperature | -20-60℃ |
Warranty | 12 months |
Anode Material | LCO |
The charging ratio | 0.5C |
The discharge rate | 0.5C |
Storage Type | 0-45℃ |
Electric Energy | 41.76 Wh |


The battery pack can be customized according to customer requirements. Please contact our customer service for details.

- High energy density with potential for higher capacities
- No prolonged priming needed - one regular charge is sufficient
- Low self-discharge (less than half of nickel-based batteries)
- Low maintenance - no periodic discharge needed and no memory effect
- Specialty cells provide very high current for power tools
Passed rigorous safety tests including drop shock, impact, squeeze, soak, bonfire, over-charge, and over-discharge. Features stable chemical structure with no leakage, no venting, no disassembly, no rupture and no fire.

