12V 30Ah Deep Cycle LiFePO4 Battery Lithium Batteries with Built-in 50AH BMS and 7000+ Cycles,640W Power Perfect for RV, Solar, Marine, Home Storage Off-Grid Applications

Features

• High Safety PerformanceSafety is the top priority when we are building batteries. Adopting premium automotive grade LiFePO4 battery cells makes our 12v 30ah LiFePO4 batteries has a very stable charging & discharging structure and platform, therefore, the battery will not burn or explode even if damaged inside or outside( short circuit, overcharge and extrusion, puncture).
• 10+ Year Service LifeThe life cycle of our 12v 30ah lithium battery is up to 5000+ cycles, 8 to 10 times longer than that of standard lead-acid batteries(300-500 times). Can be used for 10+ years. A perfect 30ah lithium batteries replacement which is widely used in solar energy, camper, outdoor camping, fish detector, emergency response system, emergency lighting, off-grid and other fields
• Built-in 30A BMSEach lithium battery 12v 30ah comes with 30A battery protection board, which smartly balance cells inside to protect from over-charging, over-discharging, over-current, short-circuit and over-temperature and over load, offering you a powerful and stable power supply. A single 12v 30ah battery can well discharge on 0-350W motor at low temp environment from -4F To 140F
• Lightweight DesignThe 12V 30Ah Lifepo4 battery has a lightweight design and weighs only 5.91pounds, much lighter than the lead-acid one. Smaller size:7.09*6.7*3.15 inches,The 12V 30Ah mini lithium battery is easy to take outdoors and place in any position that can not be achieved by lead-acid ones.
• Good to DIYAll of our 30ah lithium batteries can be connected in series and in parallel for higher voltage and larger capacity. You can connect them to get 24v, 36v, 48v or get a max 120ah capacity. 4PCS 12v 30ah batteries in 4 series can support around 48V 1500W motor.