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Sale price
$129.99
Regular price
$159.99
- Built with 4 automotive-grade A+ prismatic cells
- Over 6000 cycles at 80% depth of discharge, ensuring 10+ years of reliable service life
- 50A BMS with full protection features: over-current, over-charge, low-temperature, and more
- Delivers 640Wh capacity with 640W continuous power output
- Dimensions: L195 × W130 × H170 mm — about 2/3 the size of typical 12V 50Ah lead-acid batteries, saving installation space
- Weighs only 5 kg, roughly 1/3 the weight of a 12V 50Ah lead-acid battery, while providing double the usable energy
- Supports series and parallel connection (up to 4S4P, expandable to 10.24kWh)
- Compatible with 3 charging methods, max. 50A charge/discharge rate
- IP65-rated for water and dust resistance
- Certified to IEC62133, CE-EMC, CE-RoHS, CE-Battery, UN38.3, and MSDS standards