About This 【Max. Capacity in Group 31 size】The Redodo 12V 165Ah LiFePO4 Battery delivers a massive 2112Wh capacity in a compact Group 31 case, providing 3.5X energy of standard 12V 100Ah agm batteries (600Wh) and 65% more than typical lithium batteries (1280Wh). Perfect for Group 31 applications demanding higher energy density. 【Smart Bluetooth 5.0 Monitoring & Remote Control】Redodo 12V lithium battery 165Ah can monitor real-time battery status- Voltage, Capacity, SOC and control power remotely via your phone- effortless energy management for RVs. 【2112W Market-Leading Power】 The Redodo 165Ah battery is equipped with a robust 165A BMS, this 165Ah battery supports continuous 2112W output- effortlessly running high-power devices like air conditioners, coffee makers, and other energy-intensive equipment. 【Customized Structure Design】We adopt innovative techonology for superior heat dissipation and cell restrainting capabilities, plus 20+ integrated BMS safety protections. Trusted by off-grid adventurers for unmatched reliability in extreme conditions. 【1 Battery > 3*12V 100Ah Lead-Acid】One Redodo 12.8V 165Ah lithium battery can replace 3 bulky 12V 100Ah lead-acid batteries- 17.3% more energy, 66% smaller and 82% lighter, all with zero maintenance. Boasting a 10-year lifespan, 3X longer than that of AGM batteries, it is a cost-effective and hassle-free ideal energy solution. 【Robust 20+ BMS Protections】Redodo 12V 165Ah LiFePO4 battery is equipped with advanced BMS that provides safeguards against over-charging, over-discharging, over-current, short circuit, high-temp, and low-temp. Features auto-recovery after overload protection (30s), salt-spray resistance, and moisture-proof for unmatched durability. 【Own Factory & Excellent Customer Service】With our own factory, Redodo guarantees superior quality via a full lifecycle management system. It has undergone UL 1973 testing and obtained FCC/CE/RoHS/UN38.3 certifications for safety. Backed by a 5-year warranty, 24/7 customer service, and lifelong tech support, it's ideal for pros and adventurers. Overview Brand : Redodo Size : 1 Pack Product Dimensions : 5.24"D x 10.24"W x 8.96"H Number Of Cells : 1 Resistance : 40 Ohms Terminal : M8 Automotive Fit Type : Universal Fit Manufacturer : Redodo Vehicle Service Type Home Energy Storage, Marine, RV, Travel Trailer, Van Home Energy Storage, Marine, RV, Travel Trailer, Van See more : Voltage 12.8 Volts : Vehicle Service Type Home Energy Storage, Marine, RV, Travel Trailer, Van Home Energy Storage, Marine, RV, Travel Trailer, Van See more : Voltage 12.8 Volts Battery Cell Composition Lithium Ion : Item Weight 32.2 Pounds : Battery Cell Composition Lithium Ion : Item Weight 32.2 Pounds