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| Parameter | Specification Details |
|---|---|
| Real Capacity | 290 Ah |
| Normal Voltage | 3.2V |
| Standard Charging Voltage | 3.65V |
| Internal Resistance | ≤0.23mΩ |
| Monthly Self-discharge Rate | ≤3%/M |
| Storage Humidity | <95% |
| Weight | 5.5 kg |
| Cell Dimensions | Thickness: 72.5mm | Length: 171.5mm | Height: 213.5mm |
| Cycle Life | ≥6000 cycles |
⚡ Professional Packaging: All batteries are repacked in customized foam and 5-layer strong UN cartons to ensure maximum protection during international transit.
🚚 Global Shipping (DDP Available): Tax-free shipping with customs clearance included for EU member states, USA, UK, Japan, Canada, Russia, Thailand, Vietnam, Malaysia, and Philippines.
Ideal for Solar Systems, RVs, Electric Vehicles, and Home Energy Storage solutions.
One-stop power system provider engaged in R&D and sales of lithium batteries and accessories. Specializing in high-quality cells, BMS, active balancers, and chargers. Making DIY battery projects easy and safe.