12V 300Ah Small-Volume LiFePO4 Lithium Battery,250A BMS,10000+ Deep Cycle Lithium Iron Phosphate Battery Great for Winter Power Shortage, RV, Marine and Off Grid Applications - NewtiPower

• UPC   762715565891
• 【Smaller Volume & Most Cost-Effective】NewtiPower spent one year on developing this Battery and adopting high-quality batteries with higher energy density, with smaller volume(L x W x H):( 13.7 x 7.6 x 9.8 Inch) and more battery capacity. We're sure you can't find any battery with the same power and smaller volume as this one.We believe that NewtiPower Lithium Iron Phosphate Battery must be the cheapest battery BUT a battery that meets ALL your expectations!Yes!the most Cost-Effective one! 【Small Size & 100% Real Capacity】NewtiPower 12V 300Ah lithium iron phosphate battery weighs only 56 lb, half the weight of lead-acid battery and twice the capacity of lead-acid battery. It is easy to move and install. The available capacity of our LiFePO4 battery is 100%, compared with other brands of batteries, which only provide 60% ~ 80% of the capacity. We are not afraid that you test with a capacity test instrument after receiving the battery. We have great confidence in our products! 【Multiple applications & As Long As You Can Imagine】NewtiPower 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 car, trolling motor, motorhome/RV & camper, Houseboat, Travel Trailer, Dump Trailer and more. In a word, where you need electricity, you can use it! (Please note the output DC voltage is 12V) 【Intelligent Charging Protection】NewtiPower LiFePO4 battery has built-in BMS (battery management system) to protect the battery from overcharge, overdischarge, overcurrent and short circuit with excellent self discharge rate. Built in temperature protection function, BMS cuts off charging 32℉ (0℃). High temperature cut-off can prevent charging from exceeding 158 ℉ (70 ℃).Our BMS supports both series and parallel connections, but we recommend not exceeding 5 batteries. 【10 Year Warranty Period & 10000+ Cycles Times】NewtiPower is a professional lithium battery production factory with direct sales and no intermediaries to earn price differences.We have strict factory standards and are very confident in providing a 10-year warranty period(non human fault).10000+ cycles times which means you will save 1/2 of power fees compare with using the utility power. Widely used for solar system, RV trip and outdoors activities.