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| Place of Origin: | China |
| Brand Name: | QH |
| Certification: | CE ROHs LC |
| Model Number: | lifepo4 |
| material: | lifepo4 |
|---|---|
| voltage: | 12v |
| capacity: | 70ah |
| dimensions: | 224*150*178mm |
| charging volt: | 14.6v |
| cycle life: | more than 2000 times |
| Minimum Order Quantity: | 1pcs |
|---|---|
| Packaging Details: | carton packing |
| Normal Voltage | 12V |
| Nominal Capacity | 70Ah |
| Internal Resistance | ≤60mΩ |
| Cycle Life | >2000 cycles @1C 100%DOD |
| Months Self Discharge | <3% |
| Efficiency of Charge | 100% @0.5C |
| Efficiency of Discharge | 96~99% @1C |
| Charge Voltage | 14.6±0.1V |
| Standard Charge Model | 0.2C to 14.6V, then 14.6V,charge current to 0. 02C (CC/CV) |
| Continuous Charge Current | 35(≤0.5C) |
| Max.Charge Current | 70A (1C) |
| Charge Cut-off Voltage | 14.6±0.1V |
| Continuous Current | <70A (1C) |
| Max. Pulse Current | 140A(<3s) (2C) |
| Discharge Cut-off Voltage | 10V |
| Charge Temperature | 0 ℃ to 45 ℃ (32F to 113F) @60±25% Relative Humidity |
| Discharge Temperature | -20 ℃ to 60 ℃ (-4F to 140F) @60±25% Relative Humidity |
| Storage Temperature | 0 ℃ to 40 ℃ (32F to 104F) @60±25% Relative Humidity |
| Water Dust Resistance | IP56 |
| Plastic Case | ABS |
| Dimensions (mm) | 224*150*178mm |
| Weight (kg.) | 8300g |
| Terminal | T2 |
12 volt lithium battery is supplied by QH one of the top lithium battery producers and suppliers for ups battery and solar batteries for home.
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