【Touch Monitor with Adjustable Stand】This lithium iron phosphate battery is specially designed for 48V golf carts, features with touchscreen display with adjustable stand. The position of the display screen can be adjusted according to the height of your golf cart's driving position, making it easy to view various battery data information. 【Phone APP Module】The 48V LiFePO4 battery has a built-in APP module. Users can scan the QR code to download the Electric APP and monitor the battery status through the APP. The APP mainly displays: battery voltage, current, capacity, temperature and other curves, charge and discharge switch control, SOC, battery voltage, charge and discharge current, protection status, basic parameters, etc. 【Built-In 200A BMS Protection】51.2V 125Ah Lithium Battery has Built-In 200A BMS (Battery Management System) to maintain the voltage of every cell and protect it from overcharge, over-discharge, overload, overheating and short circuit. Lithium iron phosphate battery is the safest energy storage battery of the same type on the market at present. 【Excellent Quality & Easy Installation】Come with RS485 Communication Port and 5m Communication Cable, plug and play, no extra setup required. Please note that it does not come with a charger. Please configure a dedicated charger for lithium iron phosphate batteries separately. 【Robust Stainless Steel Housing】Unlike plastic-cased batteries on the market, our batteries are made of an exclusive custom-made high quality stainless steel casing, which is impact and wear resistant during use and dissipates heat better. Each battery pack is ensured to be insulated with epoxy plates to ensure safety while remaining as strong as new no matter how long it is used. 【Wide Application】Supply for home energy storage system, UPS backup, lighting, e-Robot, children electric vehicles, snow sweeper, lawn mower, air pump, trolling motor, golf cart, RV & camper, Houseboat, Travel Trailer, Dump Trailer and more. 【Touch Monitor with Adjustable Stand】This lithium iron phosphate battery is specially designed for 48V golf carts, features with touchscreen display with adjustable stand. The position of the display screen can be adjusted according to the height of your golf cart's driving position, making it easy to view various battery data information.