WEIZE 12V 50Ah 640Wh Lithium Battery, Group 24 Deep Cycle LiFePO4 Battery

Battery Cell Composition LiFePO4 cell Nominal Voltage & Rated Capacity 12.8V 50Ah Self-discharge Rate(77℉/25℃) 3%/month Charge Voltage 14.6±0.2V Float Charge Voltage 13.8V Standard Charge/Discharge Current 10A Recommended Charge Current ≤25A Recommended Discharge Current ≤50A Allowed Max. Charge/Discharge Current 50A Peak Discharge Current 150A (3 seconds) Storage Temperature Range -5°C ~ 45°C / 23°F ~ 113°F Operating Charge Temperature Range 0°C ~ 45°C / 32°F ~ 113°F Operating Discharge Temperature Range -20°C ~ 60°C / -4°F ~ 140°F Internal Resistance ≤40mΩ Serial Connection Maximum 4 units Parallel Connection Maximum 10 units Product Dimensions 229x138x210 mm / 9.01x5.43x8.26 in Product Weight 5.82 kg / 12.83 lbs Cycle Life@100%DOD ≥2000 cycles Warranty 10-year Discover the Future of Battery Technology with Weize 12V 50Ah LiFePO4 Batteries Built to Outlast and Outperform: Our 12V 50Ah LiFePO4 Batteries boast an impressive lifespan of over 2000 cycles at