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Product Details:
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| Nominal Capacity: | 50ah | Nominal Voltage: | 3.2V |
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| Internal Impedence: | 0.3~0.5mΩ | Operating Votage: | 2.0V～3.65V, T>0℃ |
| Dimension: | 101.75±0.8*39.8±0.5*149.0±0.8mm | Battery Weight: | 1.15±0.05Kg |
Grade A brand new quality LiFePO4 Ganfeng lithium battery GFB 3.2V 160Wh 39148095 50Ah prismatic battery cells. Welding terminal service is available. Please specify your requirements when placing an order if needed.
1. High capacity and stable discharge voltage
2. Longer working time with high performance
3. Light weight with small size
4. Outstanding discharge properties and small internal resistance
5. No memory effect, good discharge ability and high load and resist high temperature
6. Pollution free for environmental protection
7. 100% Authentic original li-ion rechargeable battery
8. Bulid in anti-explosion protection and circuit protection
9. Long cycle life more than 4000 times
10. Good consistency, low self discharge
Item | Parameter |
Nominal Capacity | 50Ah(25±2℃) |
Typical Voltage | 3.2V |
Impedance Resistance (1KHz) | 0.3~0.5mΩ |
Standard Charge / Discharge Current | 0.5C/0,5C |
Standard Charge Voltage | 3.65V |
Discharge Cut-off Voltage | 2.50V(0℃＜T≤60℃) 2.00V(-20℃≤T≤0℃) |
Max. Continuous Charge / Discharge Current | 1C/1C |
Standard Charge / Discharge Temperature | 25±2 ℃ ambient temperature |
Optimum Charging and Discharge Temperature | 20~30℃ |
Operating Charging Temperature | 0~60℃ |
Operating Discharging Temperature | -30~60℃ |
Storage Temperature | -30℃-45℃(One month) -20℃~35℃(Six months) |
Self-Discharge
| ≤3.5%/month Fresh cell after 3 months, 40%SOC, 25±2°C Storage |
Dimension | 101.75±0.8*39.8±0.5*149.0±0.8mm |
Weight | 1.15±0.05Kg |
Cycle Life at 25℃ | 4000 Cycles@80%, 1C, 25±2°C, |
Widely used in electric sprayer, solar power general, energy storage devices, telecom base station, solar street light, UPS, ESS and so on。
Contact Person: Miss. Elsa Liu
| WhatsApp : | +8617763274209 |
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| Skype : | +8617763274209 |
| WeChat : | 17763274209 |
| Email : | Elsa@lifepo4-battery.com |
