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Our HQST 12V 100Ah Deep Cycle Lithium-Iron Phosphate (LiFePO4) Battery is perfect for standby and daily power needs, including off-grid RVs, cabins, home battery backup, solar/wind energy systems, medical equipment, and more. Unlike conventional lead-acid batteries, our HQST LiFePO4 battery is lighter, safer, and more powerful with a longer 2000+ cycle lifespan and 100% usable capacity to boot.
Need a little more power? Connect up to 4 batteries in parallel to expand the power capacity. HQST solar products will be your most economical long-term investment.
Note: ● Please be aware that if the batteries' Battery Management System (BMS) is activated and the battery voltage shows 0V, you must use a compatible Li charger to reactivate our Li batteries.
● Make sure to tightly screw the battery terminals in, having loose battery terminals will cause the terminals to build up heat resulting in damage to the battery.
● The two M8 bolts are tailor-made by us, so if you have any problems using the bolts, feel free to contact us.
● DO NOT string this battery in series. It is made ONLY for parallel connections using identical batteries.
HQST 12 Volts 100Ah Lithium Battery | |
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Nominal Voltage: 12.8V | Energy Density: 126.7Wh/L |
Rated Capacity (12V): 100Ah | Minimal Rated Capacity (12V): 95Ah |
Internal Resistance:≤10mΩ | Cycle Life (0.2C, 20±5℃): 80% DOD 2000+ cycles |
Energy: 1280Wh | Charge Voltage: 14.4 ± 0.2V |
Maximum Charge Current: 50A | Charge Cut-off Voltage: ≥14.6V |
Charge Low Temperature Protection: 32℉ / 0℃ | Charge High Temperature Protection: 140℉ / 60℃ |
Discharge Cut-off Voltage: ≤10V(1S) | Maximum Continuous Discharge Current: 100A |
Recommended:73.4 ± 9℉ / 23 ± 5℃ | Over-Discharge Recovery Voltage: 9.6V ± 0.2V |
Discharge High Temperature Protection: 149℉ / 65℃ | Discharge Low Temperature Protection: -4℉ / -20℃ |
Charge:32~113℉ / 0~45℃ | Discharge:-4~140℉ / -20~60℃ |
Dimensions:10.2 x 6.2 x 9.7 inches | Weight: 27 lbs |
2-year material and workmanship warranty