12V 140Ah Dual Purpose LiFePO4 Lithium Battery, 1000 CCA Group 31, Lithium-ion Starter Battery Plus Deep Cycle, Built-in Smart BMS, Car Start-Sto
Highlights:
1.Dual Purpose Use: This LiFePO4 lithium battery delivers 1000CCA to start vehicle or marine engines. It also provides a 140Ah capacity to power car refrigerators, vehicle air conditioners, trolling motors, fish finders, solar panels, and more
2.BMS Protection: Equipped with a dynamic BMS, this deep cycle lithium battery provides secure operation with overcharge, over-discharge, overcurrent, short circuit, low/high-temperature protection. It also supports automatic heating in cold conditions
3.Bluetooth & OTA Support: This car starter battery supports Bluetooth connectivity for real-time app monitoring of capacity, voltage, current, power, cycles, temp, and BMS status. Plus charge/discharge switch and calibration, and OTA access to new features
4.ERM Function: The lithium car starting battery automatically preserves 10%–15% power to ensure reliable engine starts. It helps avoid situations where deep discharge leaves insufficient energy to crank the engine
5.Battery Size Fitment: This Group 32 lithium marine cranking battery measures 12.99 x 6.77 x 8.66 in (330 x 172 x 220 mm). Please measure your old battery and compare it to ensure compatibility. Any original battery larger than these dimensions will fit
Details:
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1.Dual Purpose Use: This LiFePO4 lithium battery delivers 1000CCA to start vehicle or marine engines. It also provides a 140Ah capacity to power car refrigerators, vehicle air conditioners, trolling motors, fish finders, solar panels, and more
2.BMS Protection: Equipped with a dynamic BMS, this deep cycle lithium battery provides secure operation with overcharge, over-discharge, overcurrent, short circuit, low/high-temperature protection. It also supports automatic heating in cold conditions
3.Bluetooth & OTA Support: This car starter battery supports Bluetooth connectivity for real-time app monitoring of capacity, voltage, current, power, cycles, temp, and BMS status. Plus charge/discharge switch and calibration, and OTA access to new features
4.ERM Function: The lithium car starting battery automatically preserves 10%–15% power to ensure reliable engine starts. It helps avoid situations where deep discharge leaves insufficient energy to crank the engine
5.Battery Size Fitment: This Group 32 lithium marine cranking battery measures 12.99 x 6.77 x 8.66 in (330 x 172 x 220 mm). Please measure your old battery and compare it to ensure compatibility. Any original battery larger than these dimensions will fit
Details:
140Ah 1000CCA Dual Purpose LiFePO4 Lithium Battery
This battery delivers 1000CCA cranking power and 140Ah capacity for both engine starting and deep-cycle use. It features a BMS for reliable protection, Bluetooth connectivity for app monitoring, and an ERM function that auto-reserves 10–15% power to ensure your engine always starts with confidence.
With 1000CCA starting power, this LiFePO4 lithium starter battery can start vehicle or boat engines. Its 140Ah capacity powers car refrigerators, vehicle air conditioners, trolling motors, fish finders, solar panels, and more.
This deep cycle lithium battery includes a one-touch power switch that allows the BMS to enter deep sleep mode. It reduces power loss during storage and extends idle standby time for improved energy efficiency.
Designed for quick recharging, this lithium car starting battery reaches full charge in about 1 hour at 1C or 2 hours at 0.5C. With 1C charging, it needs only 6 minutes to reach enough power for engine starting from 0%.
This lithium marine cranking battery features an IP67 waterproof and corrosion-resistant housing, making it suitable for powering trolling motors even around splashes. It is much lighter than lead-acid batteries for easy carrying.
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