BOTKU 12V 20Ah Lithium LiFePO4 Deep Cycle Battery, 3000+ Cycle Rechargeable Lithium Iron Phosphate Battery for Solar, Fish Finder, Marine, Outdoor Camping, Off-Grid Applications with 20A BMS

【Superior Performance】: BOTKU 12.8V 20Ah LiFePO4 battery are made of brand new A-grade batteries, featuring high energy density, long cycle life, good safety performance and no memory effect.(Note: the 12v 20ah LiFePO4 battery can't be used as starting battery)
【Safety Protection】: The battery has a built-in BMS protection device that prevents overcharging, over-discharging, over-current and short-circuit, with a very low self-discharge rate. (Not motorcycle starting battery with CCA parameters)
【Long cycle time】: 12 Volt 20Ah lithium ion battery 3000+ cycles no problem, safer and more environmentally friendly than lead-acid batteries.
【Widely Used】: Widely used in most fields, solar energy, scooters, camper, outdoor camping, kids toy cars, power wheel, fish detectors, emergency response system, emergency lighting, off-grid and so on.
【Charging】:Can be connected in series or parallel, up to 4 identical batteries, 10A fast charging, support charger charging, solar panel charging and other charging methods.
【After-Sales Service】: 12 months warranty, any questions you can always click "Ask a question" in our storefront or click "Contact seller" in "Your order" option