The PSL-BT-121000-G27 is part of our Rechargeable Lithium Battery of Lithium Iron Phosphate (LiFeP04) batteries. The 12V 100A smart LiFeP04 battery offers superior performance in hard to access locations or in critical applications including Data Center, Medical, Mobility, Solar, Sport Recreation, Transport, Utility, and Wind. The PSL-BT-121000-G27 offers up to 10 times more cycles at 40% of the weight of the equivalent lead acid battery. Our PSL-BT Series has an integrated battery management system (BMS) with Bluetooth connectivity, producing a battery that lasts longer and can be monitored with any smart device. Our enhanced design balances the battery cells and protects against overcharging or over discharging. All Power-Sonic batteries are subject to stringent quality controls through each step of the manufacturing process to ensure consistency and reliability.The 12V 100Ah smart battery is the ideal solution for users who have batteries in hard to access locations or in critical applications where the battery needs to be regularly checked for peak performance.