Frequently Bought Together
- High Performance – 1280Wh capacity, 15,000+ deep cycles, and Grade A+ LiFePO4 cells ensure long-lasting power and efficiency.
- Advanced Safety Protection – 100A Smart BMS with automatic shutdown prevents overcurrent, and low-temperature protection ensures reliable operation in extreme conditions.
- Compact & Lightweight – 10.2 x 6.6 x 8.2 inches, weighing only 23.2 lbs, making it 70% lighter than lead-acid alternatives while providing 10x longer lifespan.
- Scalable Power Solution – Connect up to 4 batteries in series or parallel, expanding capacity up to 20.48kWh, ideal for off-grid, solar, RVs, and backup systems.
- Perfect Fit & Easy Installation – Designed to seamlessly fit Group 24 battery boxes, eliminating the need for extra modifications.
- Certified & Reliable – Fully tested and compliant with SDS, UN38.3, FCC, CE, ROHS, ensuring global safety standards and top-tier quality.
- 5-Year Warranty & Expert Support – We back our product with a 5-year warranty and responsive customer service for a worry-free experience.
| Mechanical | Plastic Case | ABS |
| Size | 10.24 x 6.61 x 8.23 in | |
| Weight | 23.15 lbs | |
| Electrical Characteristics |
Nominal Voltage | 12.8V |
| Nominal Capacity | 100Ah | |
| Energy | 1280Wh | |
| Terminal | M8 | |
| Cycle Life | 6000@DOD80% | |
| Months Self Discharge | s3%/Month | |
| Efficiency Of Charge | 100%@0.2C | |
| Efficiency Of Discharge | 96~99%@0.5C | |
| Standard Charge | Charge Voltage | 14.6V±0.2V |
| Charge Mode | CC/CV | |
| Charge Recommended Current | 20A | |
| Max. Continuous Charge Current | 100A | |
| Standard Discharge | Max. Continuous Discharge Current | 100A |
| Discharge Cut-Off Voltage | 10V | |
| Environmental | Charge Low Temperature Protection | 23~41°F |
| Discharge Low Temperature Protection | -13~5°F | |
| Charge High Temperature Protection | 140~158°F | |
| Discharge High Temperature Protection | 149~167°F | |
| Storage Temperature | -32°F~140°F | |
| Ingress Protection Rating | IP65 |
| Specification | 12V 50Ah | 12V 100Ah (Bluetooth) | 12V 150Ah Bluetooth |
|---|---|---|---|
| Price | $89.99 | $119.99/$139.99 | $219.99 |
| Capacity (Wh) | 640Wh | 1280Wh | 1920Wh |
| Bluetooth | / | / | Yes |
| Cycle Life | 15000+ Deep Cycles | 15000+ Deep Cycles | 15000+ Deep Cycles |
| BMS Protection | Built-in 50A BMS | Built-in 100A BMS | Built-in 110A BMS |
| Low-Temperature Protection | ✅ Yes | ✅ Yes | ✅ Yes |
| Waterproof Rating | IP65 | IP65 | IP65 |
| Expandable Capacity | Up to 10.24kWh (4S4P) | Up to 20.48kWh (4S4P) | Up to 30.72kWh (4S4P) |
| Dimensions (inches) | 7.7 x 5.1 x 6.7 | 10.2 x 6.6 x 8.2 | 13.07 x 6.89 x 8.74 |
| Weight (lbs) | 11.5 lbs | 23.0 lbs | 28.66 lbs |
| Certifications | SDS, UN38.3, FCC, CE, ROHS, UL | SDS, UN38.3, FCC, CE, ROHS, UL | SDS, UN38.3, FCC, CE, ROHS, UL |
| Best for Applications | Light-duty (small RVs, fish finders, golf carts) | Medium-duty (RVs, trolling motors, campers) | Heavy-duty (off-grid solar, large RVs, marine use) |
Use to run a dc light covering 1/4 acres, BMS does cut off battery at 10.5 volts with old battery BMS cut off at 8.3. other then that works fine!!
It's been great so far!
I recently went camping offgrid in California. I utilized this standalone 12v 100Ah to power my diesel generator, running it all night long and enabling the inside of my tent to be 72F while outside it was 23F. I also powered some lights while I camped, using this battery. It shocked me how long it lasted, given the draw of power from the diesel heater all night long. Would absolutely buy again, given its portability and performance.
Decent battery, great price!!
Shipping was better than expected. To be installed in my camp trailer. Too early to rate performance. Hope to buy more for my homes solar system storage.
![[⚡Black Friday Offer] 12V 100Ah Group 24 LiFePO4 Battery with 100A BMS](http://www.humsienk.com/cdn/shop/files/12V_100Ah_1x_bd18c18e-d85e-4740-a4ce-3bf3f838f821.png?v=1752463127&width=1)
Humsienk 12V 100Ah LiFePo4 | TEST & TEARDOWN
![[⚡Black Friday Offer] 12V 100Ah Group 24 LiFePO4 Battery with 100A BMS](http://www.humsienk.com/cdn/shop/files/12V_100Ah_1x_bd18c18e-d85e-4740-a4ce-3bf3f838f821_60x60.png?v=1752463127)
Battery Test and Teardown
" Unlocking new possibilities for energy"
In an era where technology drives energy transformation, the Humsienk 12V 100Ah Group 24 LiFePO4 battery is not only a battery, but also a breakthrough in the limitations of traditional energy. We believe that power is not just about providing electricity, but about helping users explore a wider world, have more freedom of choice, and enjoy a more efficient energy experience.
🚀 Redefine portable energy and change your way of power
Say goodbye to bulky lead-acid batteries. The Humsienk 100Ah LiFePO4 uses EV-grade A+ cells, providing a cycle life of 15,000+ times, which is several times that of similar batteries. At the same time, it weighs only 23.2 pounds, which is about 70% lighter than traditional batteries. It is more suitable for use in RVs, camping, ships, solar energy storage and other scenarios.
The Smarter, Stronger, and Safer Power Solution!
🔎 Humsienk 12V 100Ah Group 24 LiFePO4 Battery – FAQ
The Humsienk 12V 100Ah Group 24 LiFePO4 Battery is designed for direct drop-in replacement in standard Group 24 battery boxes, making installation hassle-free. It’s also lighter (23.2 lbs), lasts up to 15,000 cycles, and supports both series and parallel connections, offering superior flexibility and durability.
Yes! This battery is a perfect fit for any system designed for 12V lead-acid batteries, including RVs, boats, golf carts, and solar storage. It provides more usable capacity, faster charging, and a much longer lifespan.
Humsienk LiFePO4 batteries last up to 15,000 deep cycles, which is 10 times longer than traditional lead-acid batteries. This means you can use it daily for over 10 years without significant capacity loss.
Yes! It operates between -4°F (-20°C) and 158°F (70°C). If temperatures drop below -4°F, the built-in low-temperature protection will automatically shut off charging to prevent damage.
Yes! You can connect up to:
4 batteries in series (4S) to create a 48V system
4 batteries in parallel (4P) to expand capacity up to 400Ah
4S4P for a total capacity of 20.48kWh
Yes! It has an IP65 rating, making it resistant to water splashes, dust, and vibrations, ideal for outdoor and marine applications.
This battery supports a max charge current of 50A. With a 20A charger, it charges in ~5 hours. Faster chargers (30A-50A) will reduce charge time further. Do not exceed the recommended charge current to avoid damaging the battery.
Absolutely! The Humsienk 100Ah LiFePO4 battery is ideal for:
✅ RVs, campers, and vans – Lightweight and long-lasting for off-grid power.
✅ Trolling motors – Provides longer run time than lead-acid batteries.
✅ Solar storage – Efficient and safe for renewable energy storage.
✅ Golf carts, boats, and off-grid applications – Reliable, maintenance-free power.
Yes! We provide a 5-year warranty and 24/7 customer support to ensure peace of mind.
The Humsienk 12V 100Ah battery meets global safety standards, including:
✅ SDS, UN38.3, FCC, CE, ROHS, and UL certification for quality and reliability.
Let customers speak for us
![[⚡Black Friday Offer] 12V 310Ah LiFePO4 Battery with 100A BMS](https://judgeme.imgix.net/humsienk/1761791394__1761791369900-20251018_165545__original.jpg?auto=format&w=500)
I have an offload camper it is perfect for my needs
![[⚡Black Friday Offer] 12V 100Ah Group 24 LiFePO4 Battery with 100A BMS](https://judgeme.imgix.net/humsienk/1758858924__img_6143__original.JPG?auto=format&w=500)
I recently went camping offgrid in California. I utilized this standalone 12v 100Ah to power my diesel generator, running it all night long and enabling the inside of my tent to be 72F while outside it was 23F. I also powered some lights while I camped, using this battery. It shocked me how long it lasted, given the draw of power from the diesel heater all night long. Would absolutely buy again, given its portability and performance.
![[⚡Black Friday Offer] 12V 310Ah LiFePO4 Battery with 200A BMS](https://judgeme.imgix.net/humsienk/1758483444__img_2603__original.jpeg?auto=format&w=500)
Been running a four pack of these for almost 6 months and fully powers my home. Highly recommend these batteries
![[⚡Black Friday Offer] 12V 8Ah LiFePO4 Battery](https://judgeme.imgix.net/humsienk/1753561276__image__original.jpg?auto=format&w=500)
I made a portable charger out of one. Great little battery.
![[⚡Black Friday Offer] 12V 310Ah LiFePO4 Battery with 100A BMS](https://judgeme.imgix.net/humsienk/1753425593__img_3495__original.jpg?auto=format&w=500)
Replaced my 2 AGMs with 3 of these. Running the house on them now. Ran the Microwave, heated up some soup, running the washer now. Tripled my capacity. Gonna save me money.
![[⚡Black Friday Offer] 12V 314Ah Mini Bluetooth LiFePO4 Battery with 100A BMS](https://judgeme.imgix.net/humsienk/1753403046__1753403038226-20250721_101108__original.jpg?auto=format&w=500)
Bought 2 (4 packs) for a total of 32.15 KWh storage for an off-grid 15 kW DC solar paneled, 48 volt storage riverfront get-a-way. Always charge batteries individually to 100% SOC before connecting in series/parallel configurations.
Make sure charger (in my case is part of inverter) is set at a maximum voltage level lower than will let any single battery in the series string (4 in my case for 48v) cut off the charge voltage MOSFET. In my case I found this to be 54.9 volts or 13.725 for each of 4 batteries in series.
Very satisfied with purchase value and especially the Bluetooth monitoring of each battery.
![[⚡Black Friday Offer] 12V 314Ah Mini LiFePO4 Battery with 100A BMS](https://judgeme.imgix.net/humsienk/1753295283__1753295279732-20250722_165218__original.jpg?auto=format&w=500)
Plugged in 12v camping fridge to test. Battery hardly discharged for several hours. Initial reaction is positive.
![[⚡Black Friday Offer] 12V 100Ah Group 24 LiFePO4 Battery with 100A BMS](https://judgeme.imgix.net/humsienk/1742284915__0___iQ4yC_J__r2__original.webp?auto=format&w=500)
Arrived well packed, with four bolts and two caps and detailed user manual. Specs on pics. I will charge and discharge a few cycles with wall charger and solar. After a while I’ll share the performance results. Seems like a good value deal.Update: Humsienk 12.8v 100ah holds 13.3v at 50-60% state of charged capacity. Full charge reaches up to 14.02v, gets stabilized at 13.85v at 100% capacity.Humsienk customer service responded within 24hrs and conducted supportive knowledgeable assistance.
![[⚡Black Friday Offer] 12V 100Ah Group 24 LiFePO4 Battery with 100A BMS](https://judgeme.imgix.net/humsienk/1742284915__0__381UhCoy__r2__original.webp?auto=format&w=500)
They arrived in perfect condition.
![[⚡Black Friday Offer] 12V 100Ah Group 24 LiFePO4 Battery with 100A BMS](https://judgeme.imgix.net/humsienk/1742284915__0__m6-RiMO0__r6__original.jpg?auto=format&w=500)
Fast delivery and good product at a great price. I have not used it but I did charge it and am awaiting camping in a couple of weeks to use it. , just what I needed.
![[⚡Black Friday Offer] 12V 100Ah Group 24 LiFePO4 Battery with 100A BMS](https://judgeme.imgix.net/humsienk/1742284915__0__5Jbv2QC0__r8__original.jpg?auto=format&w=500)
Delivered on time. Tested a few times with a 12 volt trolling motor I borrowed. Worked very well. I haven't tried it on my 36 volt TM but I'm sure they will be fine.
![[⚡Black Friday Offer] 12V 100Ah Group 24 LiFePO4 Battery with 100A BMS](https://judgeme.imgix.net/humsienk/1742284915__0__qjQHYQLq__r1__original.webp?auto=format&w=500)
Arrived on time, have not used this yet but it was charged most of the way to 100% ,time will tell so far so good! good looking batt, and very light compared to a lead acid. very happy+++++!
The batteries were received quickly after order. the packaging was more than sufficient. the batteries come with 2 different length screws so you can connect more than one device.
Hurricane hit and this not only work but they work well beyond expectation. I've ran them non stop for 2 days and they power everything I need in the house.
Shipping was fast, price was the lowest around. It’s a great battery, powering my RV with ease.