VESTWOODS 24V 220Ah Bluetooth battery has provides max. 4500+ deep cycles and 5632Wh energy, produces 25344kWh lifetime more than 12V 200Ah Lithium battery. [Cost-effective LiFePO4 battery] VESTWOODS 51.2V 110Ah Bluetooth lithium battery has three times energy density and only 1/2 the mass compared to 200Ah Lead Acid batteries, it's a great choice for any 12V Deep Cycle battery also is perfectly replacement of the traditional AGM battery. Lithium battery has higher chemical stability, because of no acid in the battery, safely mount in any position, like Fish Finders, Camping, Ice Fishing, E-Scooters, Home Alarm Systems. [Smart BMS Low Temp Cutoff Lithium battery] VESTWOODS 51.2V 110Ah lithium battery built in 100A BMS, 5120w fast charge, 2 hours full charged.51.2V 110Ah Lithium batteries support up to 6pcs in parallel. Low temp cut off prevents lithium batteries overcharging. If the lithium battery is overcharged and over discharged, over current or short-circuit, the BMS will automatically cut off the lithium battery.