Safety 3.2 Volt 50Ah Phosphate Lithium Ion Prismatic Battery Cell For EV And Storage System
Battery Specifications
Model no | HPK-3.2-50 |
Normal voltage | 3.2V |
Norminal capacity | 50AH 0.2C Discharge |
Case Material | AL |
Package Material | PVC |
Charging Voltage | 3.75V±0.05V |
Internal Resistance | ≤4(mΩ) |
Standard Charing Current | Standard charge: 0.2C ; Rapid charge: 0.5C |
Standard Charging Method | 0.2C CC(constant current) charge to 3.65V, then CV(constant voltage 3.65V) charge till charge current decline to 0.05C |
Max Charging Current | 1C |
Max Discharge Current(peak) | 3C |
Charge cut-off voltage | 3.65±0.05V |
Discharge cut-off voltage | 2.3V |
Weight | ≤1550 |
Cycly Life DOD 80% | ≥2000 |
Size | 190*130*360MM |
Charge temperature range | 0°C-45°C |
Discharge temperature range | -20°C-60°C |
Storage temperature range | -10°C-45°C (time <3 months) |
Warranty time | 3 years |
Quick Detail
Prismatic LiFePO4 battery
LiFePO4 battery cell 3.2V 10Ah/2-Ah/40Ah/50Ah
Rechargeable LiFePO4 battery with pcm and wire
Model | Nominal Voltage (V) | Capacity (Ah) | Size(mm) | Cycle Life |
HPK-3.2-50 | 3.2 | 50 | 190*130*360 | ≥2000 |
Battery Picture
Battery Advantages
1. Long cycle life. More than 2000 times (charge and discharge at 1C, 80% capacity retention after 2000 cycles);
2. Compact in size and light in weight. 1/3 smaller in size, 2/3 lighter in weight than lead acid battery.
3. High safety: No fire and explosion in overcharge test; No explosion, no fire under collision, over charged or short circuit.
4. Good charging and discharging performance. 3C continous discharge and 10C burst.
5. Full green and . All raw material of the batteries are environmental-friendly,
6. Wide working temperature range: From -20℃ to 60℃, extremely cold and hot weather will not affect its performance.
7. Bar Code management system. All data is managed by system, we can trace the cell information and match every pack with closest data.
8. Produced with automatic equipments.
Applications
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Package
FAQ
1. Are you factory?
A: Yes, we are factory at Shenzhen China. Welcome to visit our company at any time.
2. Do you have current sample in stock?
A: Usually we don't have, because different customers have different requests, even the voltage and capacity are the same, other parameters maybe different. But we could finish your sample quickly once order confirmed.
3. What's the delivery time for mass production?
A: Usually 15-25days, it depends on the quantity, material, battery cell model and so on, we suggest to check delivery time case by case.
4. OEM&ODM are available?
A: Sure, OEM&ODM are welcome and Logo can be customized too.
5. What is the normal lifetime about battery?
A: More than 800 times for lithium ion battery; more than 2,000 times for LiFePO4 lithium battery.
6. What is your MOQ?
A: 1PCS sample order can be acceptable for testing.
7. How to maintain the battery?
A: The battery should be stored in clean, dry, ventilated, dark environment
when not using,keep it after full charge, recharge it every 3 months or 6 months.
8. Why choose HANDPACK Battery?
A: 1) A professional sales team which provide consultant service and the most competitive battery solutions.
2) Wide-range battery products to satisfy different customer's requirement.
3) Quick response, every inquiry will be replied within 24 hours.
4) Good after-sale service, long product warranty and continual technique support.
5) With 15 years-experience for manufacturing lithium battery.