Great buy, works right out the box, plug and and play, would definitely recommend.
Humsienk 12V 100Ah Group 24 LiFePO4 Battery Drop-in Replacement for RVs
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Tech Specs
| 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 |
Comparison
Battery Comparison Table
| 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) |
Humsienk 12V 100Ah Group 24 LiFePO4 Battery Drop-in Replacement for RVs
Humsienk 12V 100Ah LiFePo4 | Test & 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.
🔎 Humsienk 12V 100Ah Group 24 LiFePO4 Battery – FAQ
What makes this battery different from other 100Ah LiFePO4 batteries?
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.
Can I use this battery as a direct replacement for a lead-acid battery?
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.
How long does this battery last?
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.
Can this battery be used in cold temperatures?
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.
Can I connect multiple batteries together for more power?
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
Is this battery waterproof?
Yes! It has an IP65 rating, making it resistant to water splashes, dust, and vibrations, ideal for outdoor and marine applications.
How fast can I charge this battery?
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.
Can I use this battery for my RV, trolling motor, or solar system?
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.
Does this battery come with a warranty?
Yes! We provide a 5-year warranty and 24/7 customer support to ensure peace of mind.
What certifications does this battery have?
The Humsienk 12V 100Ah battery meets global safety standards, including:
✅ SDS, UN38.3, FCC, CE, ROHS, and UL certification for quality and reliability.
Some of the reviews shown are from related products the merchant grouped with this one.
C
These batteries ARE GREAT! I purchased 2 of them, ran them in parallel in our camper. We went on a 4 day trip with 6 people in our camper. We out the batteries to the test. Water pump, all the lights you make it we ran it. At the end of our trip the batteries were at 95%! Holy crap for real! The Bluetooth feature is amazing as well. I checked the batteries often just cause and man am I impressed! Great batteries and features!
A
Can you please call me at [****] I need to buy a charger for the batteries I bought from your company what kind of charger I have to buy and is there’s a charger works on 12 volt
V
Been great so far! I want to get another one.
J
After a slight issue with the first battery HumsiENK got me a new one shipped right away. With just a couple e mails this company wasted no time getting me up and going. Great costumer service and what an awesome product. This 150ah battery has transformed my icon 6L into a long range machine. We use the cart more now than we ever have. Really helped in the hilly terrain. Came home with 4% battery left and the cart was performing like it was still fully charged. (Not that we make a habit out of fully depleting the charge).
B
Great
Plugged it into my system right off the truck powering the inverter in minutes.
Thank you all.
B
N
C
This seems to be a very Good Battery.
I have had very cloudy skies since I installed the
battery. But seems to charge faster then the other two batteries beside it.
It has been working Flawlessly since it was connected to the system ten days ago.
I am Happy with its performance at this time.
A
B
Finally got a chance to use our rv and came away happy with the battery we install this year. It is and does what was promised Bluetooth work great and does everything I need. I received and charged the battery a month before using it and it stayed fully charged.
K
Been working great. I have 2 and plan on getting 2 more
J
I have two of these batteries and they work perfectly. The only issue I have had is with shipping. Both batteries arrived damaged, one was damaged much more then the other. The company was quick to offer a discount in return for keeping the batteries.
M
Replaced 2 deep cycle batteries with this LifePo4 324MH bluetooth battery for our GeoPro trailer and it worked really great. We did buy a battery charger to get it to 100% as it came in at 57%. Once fully charged it powered our RV for the long weekend no problem and full recharged with our solar panel each day. It also worked well to charge our laptop in the RV with the inverter and didn't deplete the battery very much. The app works well. The only downside is you need to be near the battery for the blue tooth connection to the app to work and it seems to disconnect easily. Not a huge deal. Overall pleased. Will see how it works for longer boondocks stays.
A
Been working great
J
I a. Impressed with these batteries. Great quality. And the company is amazing. Customer support is responsive and accommodating. Highly recommend. I will build out my entire battery bank with these.
J
Great product and full of energy
I am happy with this performance
Great fishing day
Jacques Lamoureux
J
Humsienk is a very good company. I found the quality of these batteries to be very good. I reached out to them for some information and received answers to all of my questions. This is a company that can be trusted.
J
It’s more than I expected a good quality product and a great price
J
I’ve had 2 of these running for a couple of months on a12 volt solar system and they work great from 24/7 refrigerator to coffee pot vacuum cleaner and any other appliance we’ve plugged in
N
I can't tell you how happy I am with these batteries. They came well balanced out of the box, but I still connected them in parallel for a couple days to get the Voltage as tight and consistent as possible before installation. I used them in a small ebike car and they work perfectly. Humsienk is creating high quality batteries at an affordable price - and I hear their customer service is good too. Humsienk is seriously positioning themselves as a leader in the industry. If I need batteries again, I'll definitely be buying from them.
G
New purchase, so I cannot rate longevity. It’s exactly as advertised. Fast delivery. Really like the Bluetooth app.
