Shenzhen Goldenbattery Technology Co.,Ltd
Shenzhen Goldenbattery Technology Co.,Ltd
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14.8V 15Ah rechargeable lipo battery is authentic, and the intelligent system of lithium battery pack works normally at wide temperature.
The battery pack has the advantages of long cycle life, low internal resistance and higher specific energy. Soft packaging, laminated, poor liquid, good safety.
The battery combination mode can be according to customer requirements, or the BMS battery management system can be configured according to customer requirements. Main protection function: over charge, over discharge, over flow, short circuit, temperature, balance lamp function
14.8V 15Ah rechargeable lipo battery SMBus with LCD display
| NO. | Items | Specifications | |||
| 1 | Charge voltage | 16.8V | |||
| 2 | Nominal voltage/ | 14.8V (4S6P) | |||
| 3 | Initial impedance | 110mΩ | |||
| 4 | Nominal capacity | 15Ah | |||
| 5 | Minimum capacity | 14.8Ah | |||
| 6 | Low-temperature capacity | ≥10.5Ah | When the battery is standard charged, it shall be put into chamber at ( -40±2 )℃for 8-16hrs,then discharged at 0.2C5A (3A) constant current to10.0V | ||
| 7 | Charge current | Standard Charging::0.2C5A (3A) Rapid charge:0.5C5A C(7.5A) Max | |||
| 8 | Standard Charging method |
3A(0.2C5A) CC(constant current)charge to16.8V,then CV(constant voltage 16.8V)charge till charge current decline to ≤150mA(≈0.01C5A) | |||
| 9 | Charging time | 标准充电/Standard Charging:6.5hours(Ref.) 快速充电/Rapid charge: 3.5hours(Ref.) | |||
| 10 | Max.discharge current | 7.5A(0.5C5A) | |||
| 11 | Discharge cut-off voltage | 10.0V | |||
| 12 | Shelf life | 2years | |||
| 13 | Cycle life (0.2C5A/0.2C5A) | 500 times | |||
| 14 | Operating temperature | Charging: 0℃~45℃ Discharging:-40℃~+60℃ | |||
| 15 | Storage temperature |
Less than 1 month | -10℃~+45℃ |
Percentage of recoverable capacity :85% | |
|
Less than 6 month | -40℃~+35℃ | ||||
| 16 | Pack Weight | Approx:10811g | |||
| 17 | Pack Dimension | Length: Max113 mm Width: Max76.00mm Thickness:Max 76.00 mm | |||
