Grade a 3.2V 277ah LiFePO4 Solar Battery Cell Lithium Iron Phosphate Battery LFP Rechargeable Prismatic LiFePO4 Battery
China Grade a 3.2V 277ah LiFePO4 Solar Battery Cell Lithium Iron Phosphate Battery LFP Rechargeable Prismatic LiFePO4 Battery, Find details about China LiFePO4 Battery, Lithium Battery from Grade a 3.2V 277ah LiFePO4 Solar Battery Cell Lithium Iron Phosphate Battery LFP Rechargeable Prismatic LiFePO4 Battery
Basic Info.
Model NO.
3.2V 277Ah lithium battery
Trademark
wanhong
Origin
China
Model NO.
3.2V 277Ah lithium battery
Trademark
wanhong
Origin
China
Product Desciption
Quick Details
FAQ
1. Why choose Wanhong?
Wanhong is one of the best battery manufacturers in Shenzhen,China. Wanhong has developed several lines of standard battery packs and systems to fit a variety of customer requirements, from lithium batteries to grid-connected systems. If one of the standard batteries below does not satisfy your needs, Wanhong also designs and produces custom batteries or multi-cell building block that could be the right solution.Wanhong's high quality management material is integrated into every type of battery, improving cycle life, performance, and safety.
2. What is our main products?
Professional Production All Battery System,
3.2V ~ 330V , 5AH ~ 500AH Battery Pack,
Li-polymer battery.LiFePo4, Lithium ion,Solar energy battery. Electric bicycle battery,
Welcome your order to test our quality and service.
3. What's the warranty of battery?
1-2 year under normally use.
4. What about the lead time?
Sample : within 5-7 working days. Bulk order: within3-4 weeks.
5. Do you have any MOQ limit?
No have MOQ, samples are welcome for your testing, sample fees could be retunred on bulk order.
6. What kind of certification could you provide?
CE, RoHS, UN38.3. UL. We also could apply other certication that you need.
7. Can you accept OEM& ODM?
Sure, we are a manufacturer and has profressional R&D Department, welcome your OEM &ODM order.
8. What is the shipping way?
Base on your requirement of Order Quantity, Lead Time & Freight fee, we often chose from Air, Sea & Express.
| Item | Parameter | Remark | |
| 1.1 Normal Capacity | 277AH | New cell 80A discharge | |
| 1.2 Normal Voltage | 3.2V | ||
| 1.3 Internal Impedance | ≤0.8mΩ | ||
| 1.4 Discharge end-off voltage | 2.50V | ||
| 1.5 Normal charge current | 0.5C | ||
| 1.6 charge voltage | 3.65V | ||
| 1.7Max current voltage | 3.8V | ||
| 1.8 Maximum pulse discharge current (short pulse) | 800A | ||
| 1.9 Normal discharge current | 277A | ||
| 1.10 Maximum discharge current | 277A | ||
| 1.11 Weigh | 2.35±0.02Kg | ||
| 1.12 Operation Temperature and relative humidity Range | Charge | 0-55ºC | |
| Discharge | -20~+55ºC | ||
| 1.13 Storage temperature | < 1 month | -20~+45ºC | Recommended storage temperature is 20ºC when transportation |
| more than 6 months | -20~+35ºC | ||
| No. | Width (mm) | Length (mm) | Height (mm) | Voltage(V) | Nominal Capacity(Ah) | Weight(Kg) |
| 1 | 71.8±0.5 | 174.7±0.5 | 207.1±0.5 | 3.20 | 277Ah | 5.54±0.2 |
| 2 | 72 | 174 | 201 | 3.20 | 277Ah | 5.325 |
| 3 | 72 | 174 | 206 | 3.20 | 240Ah | 5.100 |
| 4 | 53.8±0.5 | 174.7±0.5 | 207.1±0.5 | 3.20 | 200Ah | 4.200 |
| 5 | 54 | 174 | 207 | 3.20 | 200Ah | 3.840 |
| 6 | 39±0.5 | 109.5±1 | 413±1 | 3.20 | 150Ah | 3.35±0.2 |
| 7 | 48 | 174 | 172 | 3.20 | 120Ah | 2.845 |
| 8 | 36.1 | 136 | 207 | 3.20 | 100Ah | 2.05±0.03 |
| 9 | 34 | 200 | 174 | 3.20 | 100Ah | 2.285 |
| 10 | 48 | 174 | 135 | 3.20 | 86Ah | 2.125 |
| 11 | 28.5 | 136 | 70.5 | 3.20 | 80Ah | 1.64±0.02 |
| 12 | 29.5 | 149 | 102.5 | 3.20 | 40Ah | 0.84±0.05 |
| 13 | 27 | 148 | 153 | 3.20 | 40Ah | 1.230 |
| 14 | 39±0.5 | 149.1±0.5 | 101.8±0.5 | 3.20 | 50Ah | 1.18±0.2 |
| 15 | 32 | 174 | 135 | 3.20 | 50Ah | 1.430 |
FAQ
1. Why choose Wanhong?
Wanhong is one of the best battery manufacturers in Shenzhen,China. Wanhong has developed several lines of standard battery packs and systems to fit a variety of customer requirements, from lithium batteries to grid-connected systems. If one of the standard batteries below does not satisfy your needs, Wanhong also designs and produces custom batteries or multi-cell building block that could be the right solution.Wanhong's high quality management material is integrated into every type of battery, improving cycle life, performance, and safety.
2. What is our main products?
Professional Production All Battery System,
3.2V ~ 330V , 5AH ~ 500AH Battery Pack,
Li-polymer battery.LiFePo4, Lithium ion,Solar energy battery. Electric bicycle battery,
Welcome your order to test our quality and service.
3. What's the warranty of battery?
1-2 year under normally use.
4. What about the lead time?
Sample : within 5-7 working days. Bulk order: within3-4 weeks.
5. Do you have any MOQ limit?
No have MOQ, samples are welcome for your testing, sample fees could be retunred on bulk order.
6. What kind of certification could you provide?
CE, RoHS, UN38.3. UL. We also could apply other certication that you need.
7. Can you accept OEM& ODM?
Sure, we are a manufacturer and has profressional R&D Department, welcome your OEM &ODM order.
8. What is the shipping way?
Base on your requirement of Order Quantity, Lead Time & Freight fee, we often chose from Air, Sea & Express.
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