Please Note:

Currently we DO NOT ship to Alaska, Hawaii, and Puerto Rico!!

HumSienk 12V 20AH 100Ah 200Ah 314Ah LiFePO4 Battery

12V 20AH 20A BMS Battery

Specifications
Nominal Voltage: 12.8V
Nominal Capacity: 20Ah
Built-in BMS:20A
Energy: 256Wh
Cycle Life: 6000 cycles@80%DOD
Battery category: A+
Discharge Cut-off Voltage: 10.0V
Charge Temperature: 0 to 55℃ (32 to 131℉)
Discharge Temperature: -20 to 55℃ (-4 to 131℉)
Storage Temperature: 0 to 55℃ (32 to 131℉)
Water Dust Resistance: IP65
Dimension (L/W/H): 181*77*170mm
Weight: Approx:21kg
Terminal Type: M8
Bluetooth:NO Support

12V 100AH 110A BMS Battery

Specifications
Nominal Voltage: 12.8V
Nominal Capacity: 100Ah
Built-in BMS:110A
Energy: 1280Wh
Cycle Life: 2000 cycles@80%DOD
Battery category: A+
Suggest Charger Current: 20A
Max. Charge Current: 100A
Discharge Cut-off Voltage: 10.0V
Charge Temperature: 0 to 55℃ (32 to 131℉)
Discharge Temperature: -20 to 55℃ (-4 to 131℉)
Storage Temperature: 0 to 55℃ (32 to 131℉)
Water Dust Resistance: IP65
Dimension (L/W/H): 310*250*254mm /
Weight: Approx. 13.4kg
Terminal Type: M8
Bluetooth： NO Support

12V 200AH 200A BMS Battery

Specifications
Nominal Voltage: 12.8V
Nominal Capacity: 200Ah
Built-in BMS:200A
Energy: 2560Wh
Cycle Life: 6000 cycles@80%DOD
Battery category: A+
Suggest Charger Current: 20A
Max. Charge Current: 100A
Discharge Cut-off Voltage: 10.0V
Charge Temperature: 0 to 55℃ (32 to 131℉)
Discharge Temperature: -20 to 55℃ (-4 to 131℉)
Storage Temperature: 0 to 55℃ (32 to 131℉)
Water Dust Resistance: IP65
Dimension (L/W/H): 483*170*240mm /
Weight: Approx.:21kg
Terminal Type: M8
Bluetooth： NO Support

12V 314AH 100A BMS Battery With Bluetooth

Specifications
Nominal Voltage: 12.8V
Nominal Capacity: 314h
Built-in BMS:100A
Energy: 4019Wh
Cycle Life: 8000 cycles@80%DOD
Battery category: A+
Suggest Charger Current: 20A
Max. Charge Current: 100A
Discharge Cut-off Voltage: 10.0V
Charge Temperature: 0 to 55℃ (32 to 131℉)
Discharge Temperature: -20 to 55℃ (-4 to 131℉)
Storage Temperature: 0 to 55℃ (32 to 131℉)
Water Dust Resistance: IP65
Dimension (L/W/H): 382*193*250mm /
Weight: Approx.:31kg
Terminal Type: M8
Bluetooth：Support

【4019Wh & 15,000+ Deep Cycles】

Our 12.8V 314Ah LiFePO4 battery offers an impressive 15,000+ deep cycles, lasting 30 times longer than traditional lead-acid batteries. Fully charged, the LiFePO4 battery delivers 4019Wh of energy with nearly 100% depth of discharge (DOD), ensuring reliable power for your devices.

【Lighter & More Compact】

Thanks to its high energy density, this battery provides double the usable capacity of lead-acid batteries while being 40% lighter. Weighing only 61.73 lbs and measuring 15.04×7.6×9.82 inches, it saves valuable space without compromising power.

【Built-in 100A BMS – Safe & Maintenance-Free】

The advanced Battery Management System (BMS) offers overcharge, over-discharge, overcurrent, and short-circuit protection, ensuring long-term safety and stability. A high-temperature cut-off prevents charging above 158°F (70°C), making it safer than lead-acid alternatives. Perfect for both indoor and outdoor applications.

【Low-Temperature Cut-Off for Protection】

The integrated BMS automatically cuts off charging in low-temperature conditions, preventing irreversible battery damage and ensuring longevity in extreme climates.

【Wide Applications】

Perfect for home energy storage, UPS backup, RVs, campers, golf carts, trolling motors, houseboats, solar systems, digital/CCTV cameras, DIY projects, and more. A versatile solution for both recreational and professional use.