I have read about horror stories of people trying to return damaged batteries. I considered this to be cheap insurance against that.
Good working battery
Tech Specs
| Mechanical | Shell Type | Metal |
| Size | 680 x 320 x 262 mm /26.77 x 12.60 x 10.31 in | |
| Weight | 63.2±0.5kg/139.33±1.10lb | |
| Electrical Characteristics |
Nominal Voltage | 51.2V |
| Nominal Capacity | 150Ah | |
| Energy | 7680Wh | |
| 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 | 57.6V±0.2V |
| Charge Mode | CC/CV | |
| Charge Recommended Current | 30A | |
| Max. Continuous Charge Current | 200A | |
| Standard Discharge | Discharge Recommended Current | 75A |
| Max. Continuous Discharge Current | 200A | |
| Discharge Cut-Off Voltage | 40V | |
| Environmental | Charge Temperature | 32°F~113°F/0°C~45°C |
| Discharge Temperature | -4°F~149°F/-20°C~65°C | |
| Storage Temperature | 32°F~131°F/0°C~55°C | |
| Ingress Protection Rating | IP65 |
Comparison
| Version | 48V 100Ah Golf Cart | 48V 150Ah Golf Cart |
|---|---|---|
| Price | $749.99 | $1299.99 |
| Battery Cells | Automotive-grade cylindrical cells | Zeekr blade cells |
| Capacity (Wh) | 5120Wh | 7680Wh |
| Shell Type | Metal | Metal |
| Bluetooth | ✅ | ✅ |
| Cycle Life | 6,000+ @80% DOD | 6,000+ @80% DOD |
| BMS Protection | 200A | 200A |
| Low-Temperature Protection | ✅ | ✅ |
| Waterproof Rating | IP65 | IP65 |
| Dimensions (inches) |
23.35 x 10.47 x 8.52 |
26.77 x 12.60 x 10.31 |
| Weight (lbs) | 90.39 lbs | 117.3 lbs |
| Certifications | SDS, UN38.3, FCC, CE, ROHS, UL | SDS, UN38.3, FCC, CE, ROHS, UL |
| Compatibility | Club Car, E-Z-GO, Yamaha, and other low-speed vehicles | |
Humsienk 48V 100Ah~150Ah Bluetooth Golf Cart LiFePO4 Battery with Metal Case
Can "One Battery" Really Power My House?
Can one battery really power an entire house? In this video, I test a 51.2V 150Ah LiFePO4 battery to see how long it can run real household appliances. We compare battery backup vs. generator, measure power usage, runtime, and find out if a single battery is enough for off-grid living or emergency backup power.
This 48V 150Ah energy storage battery features deep cycle performance, long-lasting durability, and enhanced environmental friendliness. Tailored for scenarios like golf carts, it elevates the energy usage experience from the root.
Fitted with a 200A BMS, it offers comprehensive safety protection: over-charge (58.4V), over-discharge (36.8V), overcurrent (600A), and short-circuit (1800A) safeguards. Multiple protections ensure worry-free usage.
It enables stable hill climbing and quick start, with excellent discharge performance: 500A peak discharge (1s), 400A max discharge (10s), and 200A continuous discharge. It handles various golf course terrains easily.
Compared to traditional lead-acid batteries, it has clear advantages: 139.33lbs (vs 278lbs), 10-year lifespan (vs 2-3 years), 96%-99% charging efficiency, plus IP65 protection and 5-layer BMS—outperforming lead-acid batteries comprehensively.
This battery supports flexible combinations—you decide the power: 4P (51.2V 600Ah) delivers 30.7kWh, while 2P (51.2V 300Ah) offers 15.3kWh. It fits different power needs for scenarios like golf carts.
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.
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.
J
Good product, easy to install and commission. I bought two 314AH home storage. I just hoped it has WIFI connectivity for easier remote monitoring.
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