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Humsienk 12V 314Ah LiFePO4 Battery Capacity 4019Wh 200A BMS Up 15000 Cycles Low-Temp Protection For RV Camper/Cabin/Portable Power Station/Solar Energy Storage/5-Year Warranty
Humsienk 12V 314Ah LiFePO4 Battery Capacity 4019Wh 200A BMS Up 15000 Cycles Low-Temp Protection For RV Camper/Cabin/Portable Power Station/Solar Energy Storage/5-Year Warranty
Humsienk 12V 314Ah LiFePO4 Battery Capacity 4019Wh 200A BMS Up 15000 Cycles Low-Temp Protection For RV Camper/Cabin/Portable Power Station/Solar Energy Storage/5-Year Warranty
Humsienk 12V 314Ah LiFePO4 Battery Capacity 4019Wh 200A BMS Up 15000 Cycles Low-Temp Protection For RV Camper/Cabin/Portable Power Station/Solar Energy Storage/5-Year Warranty
Humsienk 12V 314Ah LiFePO4 Battery Capacity 4019Wh 200A BMS Up 15000 Cycles Low-Temp Protection For RV Camper/Cabin/Portable Power Station/Solar Energy Storage/5-Year Warranty
Humsienk 12V 314Ah LiFePO4 Battery Capacity 4019Wh 200A BMS Up 15000 Cycles Low-Temp Protection For RV Camper/Cabin/Portable Power Station/Solar Energy Storage/5-Year Warranty
Humsienk 12V 314Ah LiFePO4 Battery Capacity 4019Wh 200A BMS Up 15000 Cycles Low-Temp Protection For RV Camper/Cabin/Portable Power Station/Solar Energy Storage/5-Year Warranty
Humsienk 12V 314Ah LiFePO4 Battery Capacity 4019Wh 200A BMS Up 15000 Cycles Low-Temp Protection For RV Camper/Cabin/Portable Power Station/Solar Energy Storage/5-Year Warranty

Humsienk 12V 314Ah LiFePO4 Battery Capacity 4019Wh 200A BMS Up 15000 Cycles Low-Temp Protection For RV Camper/Cabin/Portable Power Station/Solar Energy Storage/5-Year Warranty

Regulärer Preis $1,964.99 Verkaufspreis $1,786.99
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Delivery:

Estimated between Oct 06, 2026 and Oct 08, 2026 Ships within 1-3 business day after payment clears. | SHOP Track Order | Ourlum Orders | Track Orders

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30 days returns. 100% Money back guaranteed. See details

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SPECIFICATIONS

BMS: 200A

Battery Average Life: Up to 10 years

Battery Cell Composition: Lithium Iron Phosphate

Battery Charge Time: Depends on charging time

Battery Power: 3968Wh

Battery Specific: Low Temperature Protection

Battery Terminal Configuration: + Pole left

Bluetooth: NO Support

Brand Name: Humsienk

Charge Recommended Current: 62.8A

Charge Voltage: 14.4V±0.2V

Cycle Life: 6000@80%DOD

Discharge Cut-off Voltage: 10V

Discharge Recommended Current: 157A

Energy: 4019Wh

High-concerned chemical: none

Item Height: 9.37

Item Length: 20.51

Item Type: Car Batteries

Item Weight: 28

Item Width: 8.7

Material: Plastic

Nominal Voltage: 12.8V

Number Of Batteries: 1

Origin: Mainland China

Output Voltage: 12.8V

Portable: Yes

Start-stop battery: No

Terminal: M8

Voltage: 12 V

Please Note:

US:Alaska, Hawaii, and Puerto Rico
The above regions are unable to ship.
Please consult customer service before placing an order

❥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.DIY your own power station as needed.

❥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 200A 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.

❥Up to 64.3kWh Expandable Energy Storage

Supports 4S4P configurations, enabling up to 51.2V 1256Ah and a massive 63.48kWh energy system. Ideal for home solar storage, emergency backup, RVs, and marine travel, this expandable power solution meets high-energy demands effortlessly.

❥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.


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Product Gallery

Humsienk 12V 314Ah LiFePO4 Battery Capacity 4019Wh 200A BMS Up 15000 Cycles Low-Temp Protection For RV Camper/Cabin/Portable Power Station/Solar Energy Storage/5-Year Warranty
Humsienk 12V 314Ah LiFePO4 Battery Capacity 4019Wh 200A BMS Up 15000 Cycles Low-Temp Protection For RV Camper/Cabin/Portable Power Station/Solar Energy Storage/5-Year Warranty
Humsienk 12V 314Ah LiFePO4 Battery Capacity 4019Wh 200A BMS Up 15000 Cycles Low-Temp Protection For RV Camper/Cabin/Portable Power Station/Solar Energy Storage/5-Year Warranty
Humsienk 12V 314Ah LiFePO4 Battery Capacity 4019Wh 200A BMS Up 15000 Cycles Low-Temp Protection For RV Camper/Cabin/Portable Power Station/Solar Energy Storage/5-Year Warranty
Humsienk 12V 314Ah LiFePO4 Battery Capacity 4019Wh 200A BMS Up 15000 Cycles Low-Temp Protection For RV Camper/Cabin/Portable Power Station/Solar Energy Storage/5-Year Warranty
Humsienk 12V 314Ah LiFePO4 Battery Capacity 4019Wh 200A BMS Up 15000 Cycles Low-Temp Protection For RV Camper/Cabin/Portable Power Station/Solar Energy Storage/5-Year Warranty

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Shirlene Aufderhar

Humsienk 12V 314Ah LiFePO4 Battery Capacity 4019Wh 200A BMS Up 15000 Cycles Low-Temp Protection For RV Camper/Cabin/Portable Power Station/Solar Energy Storage/5-Year Warranty

O
Ok Parisian

Caballonaaaa

A
Ahmed Donnelly

Great value for the cost. bummer no bt as with other brands. hard to see if it balances well or not.

J
Jordon Raynor

Super fast delivery. way faster than anticipated. battery is a good deal for a high capacity unit. 4kw is good power output.