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Nantong Ningyuan Automation Technology Co.,Ltd

Rechargeable 2000 cycles lifepo4 lithium battery pack

Rechargeable 2000 cycles lifepo4 lithium battery pack

Parameter Nominal Voltage: 3.2V Nominal Capacity: 100Ah Weight: 2.8kgs Dimension: 30*200*325mm Max.Continuous Current: 100A Max. 5 sec. Pulse: 200A Cut-off Voltage: 2.5V Charge Voltage: 3.65V Recommended Charge Current:50a Charge Time: 3 hours Internal Resistance: ≤ 2mΩ Self-discharge rate: ≤3%...

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Product Details

Parameter

Nominal Voltage: 3.2V

Nominal Capacity: 100Ah

Weight: 2.8kgs

Dimension: 30*200*325mm

Max.Continuous Current: 100A

Max. 5 sec. Pulse: 200A

Cut-off Voltage: 2.5V

Charge Voltage: 3.65V

Recommended Charge Current:50a

Charge Time: 3 hours

Internal Resistance: ≤ 2mΩ

Self-discharge rate: ≤3% per month

Cycle life: ≥2000 times;


Application

Suit for storage battery packing, low-speed utility e-vehicle, UPS, solar storage system, off-grid storage system(community), etc.


Feature

1. High efficiency output: The standard discharge current is 0.3C-0.8C, and the instantaneous pulse discharge current is 10C for 10 seconds.

2. Good performance at high temperature, can work at 65 ° C temperature. The battery structure is safe and good.

3. Good performance at low temperatures. At 0 ° C, the discharge capacity was reduced to over 78%, and the discharge capacity was reduced to over 70% at -20 °C.

4. Good safety performance: When the internal pressure of the battery is too large, the one-way safety valve will release gas and heat to ensure good battery performance. When the internal pressure reaches a certain level, the valve opens immediately to protect the battery from burning and explosion.

5. Long cycle life, after a single cell of 2000 cycles (80% DOD) discharge capacity is still more than 80%.

6. Can be charged quickly. It can be charged to 80% in 20 minutes and filled for 2-3 hours.

7. Low cost.

8. No pollution during manufacturing and use.


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