Free shipping, tax (vary by region) and discount codes calculated at checkout
【LiFePO4 Battery + Dedicated Charger】Ampere Time 12V 300Ah LiFePO4 battery can be efficiently charged by 14.6V 20A LiFePO4 battery charger in around 15 hours from 0 to 100% capacity, which takes only ½ the time of the traditional battery charger. High frequency chargers like this 14.6V 20A LiFePO4 battery charger offer very consistent and smooth output voltage extending the life of our battery.
【Large Usable Capacity & Top-Flight Performance】A full charge on the battery can run common appliances for consecutive days, like running an 80W refrigerator nonstop for 48hrs ( about 2-4 days ). Our LiFePO4 battery has a great 300Ah capacity with low self-discharge rate and low capacity loss, which is 40% more powerful than the same size lead acid battery （The Depth of Discharge of lead-acid battery is about 60%）. Efficient charging and easy installation, you will definitely like it!
【10 Years lifetime】Ampere Time LiFePO4 battery provides 4000+ cycles (10 times longer) & a 10-year lifetime compared to 200~500 cycles & a 3-year lifetime in lead acid battery.
【100% Protection】Ampere Time LiFePO4 battery has built-in BMS to protect it from overcharge, over-discharge, overcurrent, and short circuit with excellent self-discharge rate. Operating Temp: Charge: 0°C~50°C; Discharge: -20°C~60°C. Our battery is IP65 waterproof, setting you free from worrying to install indoors or outdoors.
【Battery Charger & Delivery】With CE & RoHS Certification: Fully automatic transition of CC, CV, and float/cut off. Two led indicators, aluminum case, elegant and reliable. Please note that you may receive the battery and the charger at two different times because they will be shipped separately from our warehouse in Los Angeles, CA, or Sugar Creek, MO according to the inventory and order address to shorten the delivery time.