Grade A Cells: CHINS lifepo4 lithium batteries are manufactured of A-grade cells with higher energy density, more stable performance&greater power. Last for 10 Year: CHINS battery provides at least 4000 cycles. The built-in BMS effectively protects the electric core from damage caused by high temperature, low temperature, short circuit, over-current and overload. Easy to install: CHINS 36V 100AH Bluetooth lifepo4 battery is easier to install and move compared to traditional series lead-acid batteries. Amazing BMS System: CHINS lifepo4 is a battery management system composed of high-end chips, which allows for automatic balancing within the battery. These batteries can be safely connected in parallel to form a larger capacity 36V battery banks, do not in series. LOSSIGY's Commitment: CHINS provides every customer with 90 days of worry free after-sales service and 24-hour online professional technical support. Regardless of any issues you may have, we promise to provide the fastest possible solution 36V lithium battery charger 36V lithium battery 36V golf cart charger 36V golf cart batteries 36V 100AH lithium battery 36V 100AH lifepo4 lithium battery 36V 100AH lifepo4 battery 36V 100AH battery 36V 100AH with charger 36V 100AH lithium golf cart battery with charger