Light weight ABS Case Smart Lithium Battery 12V 20Ah for Golf Trolley / Golf Cart
1. Advantages
Green product: LiFePO4 material is no harm to enviroment and human being .
Cycle life: More than 2000 cycle times
Very safe: It have the best safety and steady performance,no fire ,no exploding under the condition of over-charge.
Light weight and smaller dimension: The dimension compares with other battery.about 1/2-2/3 weight of lead acid
Great capacity and more powerful,rechargeable battery: We can install many single cells in series and in parallet and it can fully discharge
No memory effect: It can be recharged anytime,no reduction of the capacity
2. Smart Lithium Battery 12V 20Ah Specification
1 | Nominal Voltage | 12.8V | |
2 | Normal Capacity | 20Ah | |
3 | Internal Resistance | ≤50mΩ | |
4 | Series application | Not allowed | |
5 | Communication function | Bluetooth | |
6 | Operation temperature range @charging | 0~45℃ | |
7 | Standard charge voltage | 14.6±0.1V | |
8 | Float charge voltage(for Standby use) | 13.9±0.1V | |
9 | Allowed MAX charge current | 20A | |
10 | Recommended charge current | ≤10A | |
12 | Output Voltage Range | 8.0~14.6V | |
13 | Allowed MAX discharge current | 20A | |
14 | Pulse discharge current | 55A withstand 3s | |
15 | Discharge Cut-off voltage | 8.0V | |
16 | Dimension | Length 181±2mm | |
Width 76±2mm | |||
Height 165±2mm | |||
17 | Weight | Approx. 3.0Kg | |
18 | Storage Temperature & Humidity Range | Short: within 1 month | -20~35℃, 45~75%RH |
Long term: above 1 month | 10~30℃, 45~75%RH | ||
19 | Self-discharge rate | Residual capacity | ≤3% per month; ≤15% per year |
Reversible capacity | ≤1.5%per month; ≤8% per year |
3. Smart Lithium Battery 12V 20Ah Dimension
5. Bluetooth Function
6. Application
7. Topband company