Shenzhen Goldenbattery Technology Co.,Ltd
Shenzhen Goldenbattery Technology Co.,Ltd
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Customized samsung 18650 cells pack 14.8V lithium ion battery for power tools
1.Li ion battery pack cell was in High safety since we use the samsung cells
2.Low internal resistance for Li ion cell, Low self-discharge rate for this Low Temperature Lithium Battery
3.It has More than 500 times cycle life (long life)
4. this Lithium battery has small self-discharge, room temerature for a fully charged Li-ion storage kept in a self-discharge rate about 10%
We can make customed all kinds of lithium ion or li-polymer batteries by the requirements from customer as we have a strong R&D team.
Smart lithium battery pack 14.8V 10Ah
| NO. | Items | Specifications | ||
| 1 | Charge voltage | 16.8V | ||
| 2 | Nominal voltage | 14.8V | ||
| 3 | Initial impedance | 220mΩ | ||
| 4 | Nominal capacity | 10Ah | ||
| 5 | Minimum capacity | 9.6Ah | ||
| 6 | Communication methods | SMBUS data communication | ||
| 7 | Charge current | Standard Charging::0.2C5A(2A) Rapid charge:1.0C5A C(10A) Max | ||
| 8 | Standard Charging method | 2A(0.2C5A) CC(constant current)charge to 16.8V,then CV(constant voltage 16.8V)charge till charge current decline to ≤100mA(≈0.01C5A) | ||
| 9 | Charging time | Standard Charging:6.5hours(Ref.) Rapid charge: 2.5 hours(Ref.) | ||
| 10 | Max.discharge current | 10A(1.0C5A) | ||
| 11 | Discharge cut-off voltage | 10.0V | ||
| 12 | Shelf life | 2 years | ||
| 13 | Cycle life (0.2C5A/0.2C5A) | 300 times,≧80%DOD | ||
| 14 | Operating temperature | Charging: 0℃~45℃ Discharging:-20℃~+60℃ | ||
| 15 | Storage temperature | Less than 1 month | -10℃~+45℃ | Percentage of recoverable capacity :85% |
| Less than 6 month | -20℃~+35℃ | |||
| 16 | Pack Weight | Approx:820g | ||
| 17 | Pack Dimension | Length: Max76.00 mm Width: Max76.00mm Thickness: Max 78.00 mm | ||
