Shenzhen Goldenbattery Technology Co.,Ltd
Shenzhen Goldenbattery Technology Co.,Ltd
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14.8V 4S6P 15Ah High-power Lithium Battery Pack for Lamp Solar Street Light with long low temperture discharge
LiFePO4 batteries when combined with converters and inverters can be used as an energy storage solution which can power many types
of electrical loads in environments where there is no access to electricity. For example, many portable electronics can be charged
using LiFePO4 batteries including laptops and smart phones. Many of our customers are using Bioenno Power LiFePO4 batteries in
combination with inverters/converters for powering various electrical loads
14.8V 15Ah rechargeable lipo battery
| 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 | Standard Charging:6.5hours(Ref.) 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 | |||
