【Double Energy Output】 Compared to a 12V 100Ah lifepo4 battery, TechCella 24V lithium battery delivers twice the energy. It can seamlessly replace two 12V lithium batteries connected in series, reducing wiring, minimizing heat loss, and improving system stability and efficiency, easily meeting the high energy demands of home or off-grid systems 【Ideal Choice for Thrust Trolling Motors】The 24V system delivers higher power output, making it ideal for towing motors that require significant torque, easily handling heavy loads while providing greater energy storage to extend device runtime. Compared to a 12V system, the 24V system operates at a lower current for the same power, reducing cable size and transmission losses, which lowers the risk of overheating and short circuits, enhances system safety, and improves overall efficiency 【Grade A Cells with 100A BMS】 TechCella 24V 100Ah battery supports over 4000 cycles at 100% DOD, offering a lifespan four times that of lead-acid batteries. It delivers more stable performance and includes protection against overcharge, over-discharge, overcurrent, short circuit, and high temperatures, ensuring long-term safe use 【Lightweight and Compact】 Weighing only 42.76 lbs (19.4 kg), it is three times lighter than lead-acid batteries, additionally, it supports 2S4P expansion, up to 20.48KWh, offering greater flexibility to scale up capacity as needed, making it ideal for RVs, solar systems, marine applications, and backup power solutions without sacrificing portability or performance 【TechCella Customer Service】 If you encounter any problems while using TechCella's products, our technical support will communicate with you on the same day and solve the issue for you in time Please note: This product does not support Bluetooth functionality.