ERYY 12V 100Ah LiFePO4 Deep Cycles Lithium Battery with 100A BMS, 4000+ Cycles Rechargeable Battery for Marine, RV, Off-Grid Solar, Home Backup Power, Trolling Motors, Boat etc.

?LCD Dispaly & 100A BMS?The LCD Dispaly ( battery monitor) was builted in the top of the battery, displays the battery capacity remaining and voltage. Built in 100A BMS Management system?which protects 12v lithium iron battery from over charger and discharge, over current, short circuiting, as well as low and high temperature for increased performance and longer life. ? ?A Grade Cell & 4000-15000 Times Deep Cycle?12V Deep Cycle Battery Battery is made of 100% Grade-A Cell, whhich has higher energy density, more stable performance and greater power. Our Lithium Iron Phosphate (LiFePO4) battery can be recycled up to 4000 times(100% DOD) to 15000 times (60% DOD) and provide up to 10 years of service life.(Warm prompt:If the battery is not used continually,it should be charged every 3-5 months,that can make the battery available for a longer time). ?Excellent Discharge Performance even at -4??Discharge Low temperature cut-off at -4?. Charge Low temperature cut-off at 32?. Charge Low temperature recovery at 41?. Improved battery cell ensures stable battery capacity and outstanding discharge performance at low temperatures below 32? (0?). The smart 20A BMS can prevent the battery from over-charging, over-discharging, over-current and short-circuit, and ???????????????????????????????? ????????????/???????????????? ???????????????????????????????????????????? ????????????-???????????? ???????????????????????????????? ensures safe use in extreme temperature/ environment. ???????????????????????? ????????????????????????????????????????????: ?????????-?????????????. ???????????????????????????????????? ????????????????????????????????????????????: -????°????-????????????°????. ?Compact design & Small Szie?30% smaller in size compared to BCI Group 24 battery, 30% weight compared to BCI Group 24 Sealed Lead Acid battery. The 100ah Mini Lithium battery only weights 22.5lbs, lighter and more portable for you to move or carry it. If you purchase more 12V 100Ah lithium batteries and add a waterproof Box (BCI 24/27/31 Battery Box), it is perfect for Marine, Boat, and Trolling Motor, making your outdoor fishing and sea gatherings more fun. ?Rapid response and problem-solving?We stand behind the quality of our lithium iron phosphate batteries. If you encounter any issues or have concerns about your product, please contact us immediately. Our dedicated customer support team is available 24/7 to assist you. Your satisfaction is our priority, and we are committed to resolving any problems promptly and efficiently.