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| Plastic Case | ABS |
| Size | 10.24 x 6.61 x 8.23 in |
| Weight | 23.15 lbs |
| 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 |
| Charge Voltage | 14.6V±0.2V |
| Charge Mode | CC/CV |
| Charge Recommended Current | 20A |
| Max. Continuous Charge Current | 100A |
| Max. Continuous Discharge Current | 100A |
| Discharge Cut-Off Voltage | 10V |
| 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) |
| Shop now | Shop now | Shop now |
This battery is perfect for a wide range of applications, including RVs, marine use (boats, trolling motors), off-grid solar systems, home backup power, golf carts, electric vehicles, and DIY energy storage projects. Its lightweight and long lifespan make it a superior replacement for traditional lead-acid batteries in camping, van life, overlanding, and emergency power solutions.
Yes! Our LiFePO4 batteries are designed for series and parallel connections to expand voltage or capacity:
Series Connection: Up to 4 batteries can be connected in series to achieve 24V, 36V, or 48V systems for higher voltage applications like golf carts and solar storage.
Parallel Connection: You can connect up to 4 batteries in parallel to increase the capacity to 400Ah for extended power storage (up to 20.48kWh total).
⚠️ Important: Always use identical batteries (same model and capacity) for safe and optimal performance.
Yes! Our Bluetooth-enabled version allows real-time monitoring via a dedicated mobile app (compatible with Android 4.3+ and iOS devices). The app provides detailed battery status, including:
✔ Battery voltage and state of charge (SOC)
✔ Charging and discharging current
✔ Temperature monitoring
✔ Cycle life tracking
✔ Protection status and alerts
📌 Tip: Bluetooth function works within a 5-10m (16-33ft) range. Ensure GPS permissions are enabled for connectivity.
For optimal charging and battery life, we strongly recommend using a 14.6V LiFePO4 charger with an output of 20A. Using an incorrect charger (such as a lead-acid charger with automatic desulfation) can damage the battery.
✔ Standard Charging: 14.6V, 20A for full charge in ~5-6 hours
✔ Fast Charging: Up to 50A (if your setup requires faster charging)
✔ Trickle Charging: 10A or lower for maintenance charging
Yes! Our low-temperature protection feature ensures safe operation in extreme weather conditions.
Operating Temperature: -4°F to 158°F (-20°C to 70°C)
Charging Temperature: 32°F to 122°F (0°C to 50°C)
📌 Tip: In freezing temperatures (below 32°F/0°C), the built-in BMS prevents charging to protect the battery. To charge in cold climates, consider a self-heating version or preheat the battery before charging.
Yes! It features an IP65 waterproof rating, which means it is dustproof and resistant to water splashes.
✔ Suitable for outdoor use, RVs, boats, and off-grid setups
✔ Resistant to moisture and light rain exposure
⚠️ Not submersible – Do not expose it to direct water submersion.
This battery is designed for 15,000+ deep cycles at 80% Depth of Discharge (DOD), meaning it can last 10+ years with proper care. In comparison, traditional lead-acid batteries only last 300-500 cycles.
✔ Lead-Acid Lifespan: ~2-3 years
✔ Humsienk LiFePO4 Lifespan:10+ years
📌 Tip: Avoid overcharging or discharging below 10% to maximize lifespan.
Absolutely! The built-in 100A Smart BMS (Battery Management System) provides:
✔ Overcharge & Over-discharge Protection – Prevents battery damage
✔ Short-Circuit Protection – Ensures safety in case of electrical faults
✔ Temperature Protection – Prevents overheating and freezing-related issues
✔ Current Overload Protection – Automatically disconnects in case of excessive current draw (300A±50A cutoff)
📌 Tip: If the BMS disconnects the battery for safety reasons, simply wait a few minutes and reconnect.
We offer fast 2-5 business day delivery from our local U.S. warehouses (CA, GA, TX), ensuring quick and reliable shipping.
✔ Processing Time: 1 business day
✔ Shipping Time: 2-5 business days
📌 Tip: You’ll receive a tracking number once your order is shipped!
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
Been great so far! I want to get another one.
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).
Great
Plugged it into my system right off the truck powering the inverter in minutes.
Thank you all.
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.
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.
Been working great. I have 2 and plan on getting 2 more
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.
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.
Been working great
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.
Great product and full of energy
I am happy with this performance
Great fishing day
Jacques Lamoureux
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.
It’s more than I expected a good quality product and a great price
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
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.
New purchase, so I cannot rate longevity. It’s exactly as advertised. Fast delivery. Really like the Bluetooth app.
Good product, easy to install and commission. I bought two 314AH home storage. I just hoped it has WIFI connectivity for easier remote monitoring.
Haven’t installed products as of yet, but they look great!
Wish the shipping was faster, and the communication during the shipping process needs to improve greatly.
