12V 300Ah Bluetooth LiFePO4 Battery, Discharge Low-temp Cut-off (-4°F), 3840Wh Deep Cycle Lithium Battery with 200A BMS, Up to 15000 Cycles for Trailer, RV, Marine, Solar, Trolling Motor
Top highlights
Number of Batteries
1 Lithium Ion batteries required.
Brand
ERYY
Battery Cell Composition
Lithium-Phosphate
Recommended Uses For Product
RV, Marine, Boat, Trailer, Trolling Motor, home backup power, UPS, Off-Grid Solar System, Camping PowerRV, Marine, Boat, Trailer, Trolling Motor, home backup power, UPS, Off-Grid Solar System, Camping PowerSee more
Voltage
12.8 Volts
Reusability
Rechargeable
LCD Monitor & Bluetooth APP Monitoring
LCD Monitor was builted in the top of the battery, displays the battery capacity remaining and voltage. ERYY 12V 300Ah bluetooth LiFePO4 Battery is built-in Bluetooth 5.0 module, Bluetooth function allows you to monitor the battery information in real time or reset the BMS Datas through Bluetooth APP.
Excellent Discharge Performance even at -4ºF
Discharge Low temperature cut-off at -4ºF. Charge Low temperature cut-off at 32ºF. Charge Low temperature recovery at 41ºF. Improved battery cell ensures stable battery capacity and outstanding discharge performance at low temperatures below 32ºF (0ºC). The smart 20A BMS can prevent the battery from over-charging, over-discharging, over-current and short-circuit
A Grade Cell & 4000-15000 Times Deep Cycle
12V Deep Cycle Battery Battery is made of 100% Grade-A Lithium Iron Phosphate Cell, whhich has higher energy density, more stable performance and greater power. Our 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).
1.Expand to Max. 61.44kWh Energy
These RV & Boat batteries can be safely connected in series and in parallel (4S4P) for larger capacity (Max 1200Ah ) and higher voltage (24V, 36V, 48V),which will delivery an impressive 61.44kWh Energy. Tips for expandsion system: 1.To connect the battery in series or in parallel, the batteries must be the same capacity (Ah), same voltage, same BMS and must be the same brand.
2 Warranty& 24Hr Support
ERYY Lithium Iron Phosphate battery provides a 2-year warranty period for this 12 volt 160Ah battery. If there are any quality issues within 2 years, please [contact the seller] for a replacement of a new LiFePO4 batteries.