How does the Bluetooth 5.0 smart monitoring work, and what can I track with it?

You can monitor the battery in real time via the HumsiENK App (compatible with iOS and Android). It tracks key metrics like voltage, current, remaining capacity, and temperature. The Bluetooth range is 15 meters for easy remote checking.

What safety features does the upgraded 100A BMS include, and how does it handle high temperatures?

The upgraded BMS offers overcharge, over-discharge, overcurrent, and short-circuit protection. It also has a high-temperature cut-off: it stops charging if temperatures exceed 145°F (65°C), which is safer than lead-acid batteries.

How compact and lightweight is this battery, and why does that matter for use cases like RVs?

It has a mini compact size of 15.24×9.72×7.6 inches and weighs only 61.73 pounds. Thanks to its high energy density, This saves space and makes it easy to carry—perfect for fitting seamlessly into different RV layouts without sacrificing

What’s the benefit of using Grade A+ cells in this battery?

They ensure consistent performance, reduce the risk of malfunctions, and help the battery maintain its capacity over thousands of cycles—making it a reliable long-term investment.

What devices or systems is this HumsiENK battery compatible with?

It’s versatile for both recreational and professional use, including RVs, solar systems, home energy storage, trolling motors, marine use, UPS backup, golf carts, houseboats, digital/CCTV cameras, and DIY projects.

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12V 314Ah (4 Packs) LiFePO4 Lithium Battery with Bluetooth, Low-Temp Protection, 6000+ Deep Cycles, 14.34kWh Energy, for RV, Off-Grid, Solar Power System, Home Backup, Back up Power, Marine

12V 314Ah (4 Packs) LiFePO4 Lithium Battery with Bluetooth, Low-Temp Protection, 6000+ Deep Cycles, 14.34kWh Energy, for RV, Off-Grid, Solar Power System, Home Backup, Back up Power, Marine

Product ID: 755281461

Details

Battery Capacity
100 Amp Hours
Battery Cell Composition
Lithium Ion
Brand
HumsiENK
Item Weight
49.6 Pounds
Manufacturer
HumsiENK
Vehicle Service Type
Boat

⚡Built-in 100A BMS

🔋15000 deep cycles

❄️Low-temp auto shutdown

Description

🔋 Power your adventures with confidence—because your off-grid life deserves the best!

PLUG PLAY FREEDOM - Lightweight and easy to install—perfect for RVs, marine, and off-grid setups without the hassle.
SAFETY FIRST ALWAYS - Advanced built-in 100A Battery Management System guards against overcharge, discharge, and short circuits.
FAST CHARGE LONG LAST - Efficient charging technology delivers rapid power replenishment and sustained output for your lifestyle.
ENDURANCE THAT OUTLASTS - Up to 15,000 deep cycles—3x longer than lead-acid batteries for decade-long power reliability.
WEATHERPROOF POWERHOUSE - Operates seamlessly from -20°C to 70°C with smart low-temp protection to keep you off-grid, no matter the climate.

The HumsiENK 12V 100Ah LiFePO4 battery 2-pack offers a robust 15,000 deep cycle lifespan with a 10-year durability, built-in 100A BMS for comprehensive safety, and low-temperature protection enabling operation from -20°C to 70°C. Lightweight and easy to install, these batteries deliver fast charging and reliable power output, ideal for RVs, marine, trolling motors, and off-grid living.

Specifications

ASIN	B0FLDM6F6Y
Automotive Fit Type	Universal Fit
Battery Cell Composition	Lithium Ion
Battery Type	Lithium Ion
Best Sellers Rank	#3,128,888 in Automotive ( See Top 100 in Automotive ) #3,841 in Automotive Replacement Batteries
Brand	HumsiENK
Brand Name	HumsiENK
Compatible with Vehicle Type	Golf Cart, RV, Van
Customer Reviews	4.0 out of 5 stars 1 Review
Included Components	4 PCS Bluetooth 12V 314Ah LiFePO4 Lithium Battery MINI
Item Weight	61.7 Pounds
Manufacturer	HumsiENK
Manufacturer Part Number	4 PCS Bluetooth 12V LiFePO4 Battery
Manufacturer Warranty Description	5-year warranty
Model Number	HS12V314AHMINIBT 044
Terminal	M8 Terminal
Vehicle Service Type	Golf Cart, RV, Van
Voltage	12 Volts

Reviews

M**K

Excellent Customer Service

I had problems with 1 battery it would not take a charge but the customer service was excellent they sent me a return postage for the bad battery and then shipped me a replacement. All 4 battery packs work excellently. The blue tooth through the app works great. A very good value for the price.

9.01.2026

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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