• 【Upgraded 100A BMS for Trolling Motor】The Power Queen 12.8V100Ah low-temp lithium battery is equipped with a upgraded 100A high quality BMS that can endure a higher current from loads. The new BMS can withstand 500A current in 1 Second. Can be used to power for 12V-36V trolling motor with 30-120lbs thrust. Perfect for powering for trolling motor and electric fishing equipment like fish finder, GPS, sonar and etc. Match BCI Group 31 battery box.
• 【Low Temperature Cut Off】Upgraded BMS with low temperature sensor will cut off the charging process automatically when the battery was connected to a charging source and the cell’s temperature is lower than 32℉. Once the battery cells temperature is higher than 32℉, the BMS will resume the charging process and starts charging the batteries. Keeping the battery safe from being damaged even in cold weather.
• 【Grade A Battery Cells】Power Queen 12.8V100Ah low-temp LiFePO4 battery are made with high quality grade A LiFePO4 battery cells that have up to 10-year lifespan, with 4000 cycles @100% DOD, 6000 cycles @80% DOD, 15000 cycles @60% DOD. On the other hand, AGM/SLA/FLA batteries typically only last for 3 years with 200-500 cycles. The Power Queen battery will provide 3 times lifespan and 4 times cycle times, a truly trustworthy deep cycle battery.
• 【Max. 20.48KWH Capacity Expansion & 1/6 Light Weight】Power Queen 12.8V 100Ah low-temp LiFePO4 battery has 1280Wh energy. Allows maximum extension up to 4S4P to get 48V(51.2V) 400Ah battery bank, and it can provide 20.48 kWh energy (4P4S) that could be widely used for outdoor, RV and solar systems. Meanwhile, Power Queen 12.8V 100Ah low-temp LiFePO4 Battery is only about 22lb which is smaller and 5/6 lighter than the lead-acid battery at the same usable capacity.
• 【10-year Lifespan & Up to 15000 Cycles】The lifespan of the Power Queen upgraded low-temp 12V 100Ah LiFePO4 Battery can reach up to 10 years. We offer a 5-year warranty and 24 hrs customer service. Besides, it is recommended to charge the battery at 14.6V charging voltage and 20A charging current, which takes about 100Ah/20A=5hrs to charge the battery fully.