Earlisten Electronic Co,.Ltd
EA ENERGY is located in Shenzhen from 2010 .We are a specialized enterprise engaging in the research, production and sale of Li-ion battery
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20Ah 12.8V Rechargeable Lithium Ion Battery Packs 4S6P For Golf Car
20Ah 12.8V Lithium Ion LiFePO4 Battery Pack 4S6P 256Wh For Golf Car
Quick details:
1. Diameter*Height: 128*170*80mm (Lithium Ion 26650 size 4S6P)
2. Nominal Voltage: 12.8V
3. Nominal Capacity: 20Ah 256Wh
4. Cycle life: 3000 cycles
5. Standard charging ways: CC / CV
6. Li-ion / Lithium Ion rechargeable battery cell
7. CE , UL ,UN38.3 , MSDS compliant
Description:
Most safe lithium technology today.100% safe, nontoxic, renewable energy. LiFepo4 battery will not burn when overcharged, over discharged, over current or short circuit, and can withstand high temperatures without decomposition. Smart BMS inside can handle cell balancing, low & high voltage cutoff, short circuit protection and temperature protection. Without memory effect, no matter what state the battery is, it can be used as soon as it is charged.
Lithium batteries last so long that the price per use is a fraction of traditional batteries.
Up to 100% capacity for 2,000 recharge cycles (100%DOD), 80% capacity at ≥4,000 recharge cycles (80%DOD), 50% capacity at ≥6,000 (50%DOD - battery half life)
Specifications:
| NO | Items | Specification | Remarks | |
| 1 | Nominal Capacity | 20Ah | 0.2C 1A Discharge | |
| 0.2C 1A Discharge | ||||
| 2 | Nominal Voltage/shipping voltage | 12.8V/12.85-14.4V | Voltage | |
| 3 | Discharge Cut-off Voltage | 8.0V | 0.2C 5A Discharge | |
| 0.2C 5A Discharge | ||||
| 4 | Charge Limited Voltage | 14.4±0.03V | 0℃～45℃ | |
| 5 | Standard Charge Current | 1.2A | 0℃～45℃ | |
| 6 | Standard Discharge Current | 3A | -20℃~ +60℃ | |
| 7 | Rapid Charge Current | 0.5C 5A | 10℃～45℃ | |
| 8 | Rapid Discharge Current | 0.5C 5A | -20℃~ +60℃ | |
| 9 | Max. Charge Current | 1C 5A | ||
| Max Pulse Current | 3C | |||
| 10 | Internal Impedance | ≤200mΩ | AC 1kHz condition | |
| At AC 1kHz | ||||
| 11 | Weight | About 2216g | Weight 2216±20g | |
| 12 | Storage Temperature Range | ≤1 month | -20~ 45℃ | Factory Voltage 12.8~14.4V |
| ≤3 months | 0℃~ +30℃ | Ex-factory Voltage12.8~14.4V | ||
| ≤12 months | 20±5℃ | |||
Products Details :
Applications:
The 12.8V 20Ah battery is built with BIKE Lithium's legendary LiFePO4 cells. 2,000+ recharge cycles (roughly 5 year lifespan at daily use) vs. 500 for other lithium batteries or lead acid. Plus twice the power of lead-acid batteries at half the weight.It is a great substitute for lead-acid batteries.