2Pack 12V 300Ah LiFePO4 Lithium Battery,TCBWORTH for RV,Solar,Marine,Camper,Home Energy Storage,Off-Grid,Built in 200A BMS,15000+ Deep Cycles

【200A BMS & 100% Safety】TCBWORTH 12V 300Ah LiFePO4 battery built-in upgarded 200A BMS (Battery Management System) to protect battery from overcharge, over-discharge, over-current, and short circuit with excellent self-discharge rate. Built-in high-temp,low-tem cut off prevents charging/ discharging When the temperature reaches a certain threshold value. Low discharing rate, providing the ultimate user experience. 【Compact and Portable】 The dimension of 12.8V 300Ah battery is: L15.16*W7.5*H9.65 inch, the max continuous discharging current is 200A. the inrush current is 400A within 3-5 seconds. charging voltage we recommend for 12.8V LiFePO4 Battery is 14.6V. 【Automotive Grade A LiFePO4 Battery Cell】TCBWORTH adopt Automotive Grade A Lithium iron phosphate battery Cells with higher energy density, more stable performance & greater power, and insist on providing customer with environmentally friendly green power solution. Highest grade of battery cell and authoritative accreditation enable our battery growing as LiFePO4 battery leader. 【Lighter but More Power】Our 12.8V 300AH LiFePO4 Battery has compact size design,which makes it smaller in size and 1/3 the weight of the lead acid battery at the same capacity, much more convenient for you to remove and place it. 【Easy to install】 TCBWORTH 12V 300AH lifepo4 battery is easier to install and move compared to traditional series lead-acid batteries. The fully sealed casing and tight internal combination allow you to install with confidence anywhere, at any angle. 【Multiple applications】 12.8V 300AH Lithium iron phosphate battery can be used in the following areas: Home energy storage system, UPS backup, lighting, digital CCTV cameras, portable TV, e-Robot, electric vehicles, DIY loud speaker, 12V router, air pump, fish finder, golf cart, trolling motor, motorhome/RV & camper, Houseboat, Travel Trailer, Dump Trailer and more. 【Warm Tips】① This Battery is an energy storage battery rather than a start-up battery, we do not advise using it to start engines or golf carts. ② This Battery without a charger. 【 Warranty, 24 Hours Service】TCBWORTH's batteries support 5 years warranty. provides customers with a responsive customer service that provides targeted battery solutions within 24hrs of question receipt. Specification Brand: TCBWORTH Warranty: 10 Years Model:12V-300AH Energy：3840Wh Nominal Voltage：12.8V Rated Capacity：300Ah Certificate: CE ROHS MSDS UN38.3 BMS:200A Terminal: M8 Life Span:10 Years End Voltage:10V Current Type:DC Charge Method:CC/CV Charge Voltage:14.4V±0.2 Dimension:L385* W190* H245mm