| Customization: | Available |
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| Type: | Li-ion Battery |
| Cathode Material: | LFP |
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| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
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| No | Item | Parameter Specification | |||
| 1 | Nominal Capacity | 304Ah | |||
| 2 | Nominal Voltage | 3.2 V | |||
| 3 | Internal Resistance | ≤0.5mΩ | |||
| 4 | Charging(CC-CV) |
Continuous Charging Current | 1C | ||
| Maximum Charging Current | 3C | ||||
| Charging Upper Limit Voltage | 3.65V | ||||
| 5 | Discharging |
Continuous Discharging Current | 1C | ||
| Maximum Discharging Current | 3C | ||||
| Discharging Cut-off Voltage | 2.5V | ||||
| 6 | Recommended SOC Usage Windom | SOC: 10%~90% | |||
| 7 | Operation Thermal Ambient |
Charging | 0°C ~ 60°C | ||
| Discharging | -30°C ~ 60°C | ||||
| 8 | Storage Thermal Ambient |
Short-term (within 1 month) | -30°C ~ 60°C | ||
| Long term (within 1 year) | 0°C ~ 35°C | ||||
| 9 | Storage Humidity | < 95% | |||
| 10 | Battery Weight | 5480±164g | |||
| 11 | Shell Material | Aluminum | |||
| 12 | Cell Dimensions | 208.8*173.6*72mm | |||
Q: Can I have a sample order?
A: Yes, we welcome sample order to test and check quality. Customized is available.
Q: What about the lead time?
A: Sample needs 7-12 days, mass production time needs negotiation.
Q: How do you ship the goods and how long does it take to arrive?
A: We usually ship by FedEx. It usually takes 5-7 days to arrive. Airline and sea shipping also optional.
Q: How to proceed an order?
A: Firstly, let us know your requirements or application. Secondly, we quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order. Fourthly we arrange the production.
Q: Is it OK to print my logo on product?
A: OK, need customer provide their packaging or we make neutral packaging.
Q: Where can I get the price?
A: We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your email so that we'll regard your inquiry priority.
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