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Availability:
In Stock.
Arrives
Thursday, Nov 5
At a glance
- Condition
- New
- Size
- 1 Pack
- Style
- 100Ah G31 Battery
- Model
- 12V100Ah G31
- Dimensions
- 6.82"D x 13"W x 8.84"H
- Weight
- 10 kg
- Vehicle Service Type
- RV
- In the box
- 12V 100Ah Mini Bluetooth Battey
Features 5
- Grade-A LiFePO4 CellsDelivers stable voltage and consistent power. Smoother performance for RV and solar use, longer cycler life and a more reliable battery for peace of mind
- Muiltiple BMS ProtectionWith a 100A BMS provides protection against overcharge, over-discharge, short circuits and overheat. Ensures safety and extends battery life for reliable, long-term use
- Lightweight & Easy to HandleOnly 24 lbs (BCI Group 31 size) about 1/3 the weight of lead-acid batteries. Simple to carry, install and reposition, saving you time and effort.
- Series and ParallelUp to 4S4P for max 51.2V 400Ah(20.48kWh). Ideal for RV, 30-70lb trolling motors, home backup - Customize your system anytime !
- Long-Lasting LiFePO4 Battery1 13x more cycles than lead-acid 2 3x longer lifespan 3 2x higher energy density 4 3% low self-discharging rate - It lasts longer than lead-acid, reducing replacement needs and long-term costs
Description
Reliable Power for a Sustainable Future 12V 100ah Lifepo4 Battery 12V 100Ah LiFePO4 Battery 12V 100Ah LiFePO4 Battery 12V 125Ah LiFePO4 Battery 12V 200Ah LiFePO4 Battery 12V 300Ah LiFePO4 Battery 14.6V 20A Battery Charger Grade A Cells LiFePO4 Batteries —— Robust & Reliable
Specs 23
| Brand | power queen |
|---|---|
| Vehicle Service Type | RV |
| Size | 1 Pack |
| Voltage | 12.8 volts |
| Battery Cell Composition | Lithium-Phosphate |
| Item Weight | 10 kg |
| Product Dimensions | 6.82"D x 13"W x 8.84"H |
| Number Of Cells | 4 |
| Resistance | 40 milliohms |
| Terminal | M8 |
| Compatible with Vehicle Type | RV |
| Battery Capacity | 100 Ah |
| Automotive Fit Type | Universal Fit |
| Item Dimensions D x W x H | 6.82"D x 13"W x 8.84"H |
| Battery Type | Lithium-Phosphate |
| Brand Name | power queen |
| Manufacturer Part Number | 9D-EF44-STPN |
| Item Highlight | 100A BMS, Up to 15000 Deep Cycles at 60% DOD, IP65 Waterproof, Max 4P4S, 1280Wh Energy for RV Trailer, Solar Off-Grid, Boat |
| Unit Count | 1 Count |
| Model Number | 12V100Ah G31 |
| Manufacturer | Power Queen |
| Number of Items | 1 |
| Manufacturer Warranty Description | 5 Year Warranty |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Nov 5
This item is non-returnable:
Non-returnable. Transportation of this item is subject to hazardous materials regulation
View our full returns policy here.
Non-returnable. Transportation of this item is subject to hazardous materials regulation
View our full returns policy here.
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Top Amazon Reviews
Light and powerful
Size: 1 Pack
Style: 100Ah G31 Battery
I like this battery allot. I bought a 100ah class 31. I used only my trolling motor. To go up and back 3 times on a lake this fall. Each trip was roughly 2 miles. I'm sure i could have made 3 more. I'm an amazed at the power this battery has. Not to mention how light it is. I have arthritis in my shoulders. I can pick this battery up without an issue. In messaging with Power Queen shortly after buying this class 31. I was astonished when the rep said that the Class 24 100ah battery will last as long as a Class 31 100ah battery. That really doesn't compute to me. The Class 31 is what nearly 4 inches longer then a Class 24. Idk i guess it's like what weighs more, a ton of bricks or a ton of feathers? I don't know, b4 I buy my next battery. I will need to verify that statement. Either way I'm sold on Lifepo4 by Power Queen. My only concern is the bolts 6mm bolt with 13mm head. I hook up 3 or 4 wire lugs. I haven't cross threaded it yet. It does feel like it wouldn't be hard to do. I might look into an "Adapter kit" one that i can bolt down on the positive and negative with a more durable connection on the other end. Something exactly like on a SLA battery only different.
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Reviewed in the United States on December 2, 2024 by Sporty of MN
Good quality and great BMS.
Size: 2 Pack
Style: 100Ah G31 Battery
I love these batteries started out with 2 12.8 100 amp hours for radio communications. Now have 8 and am running most of my house off a series/parallel at 24 volts with a 4k inverter and 1600 watts of solar. Dreat batteries. Saving up for four more to run my radios without the down converter for them. I would highly recommend these batteries.
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Reviewed in the United States on October 14, 2026 by Nick Melfi
They Died After 4 days of use
Size: 1 Pack
Style: 100Ah G31 Battery
Man Where do I start. This seller personally called me to check on my purchase (it may have been in broken english from an Asian lady but damn, that’s service). I was honestly flying blind on whether three 12.8v batteries wired in series would mess up my 36v golf cart but for the last two weeks it hasn’t caused a single problem. Make note that if you’re replacing a ton of 6volt batteries in your golf cart that the bracket under them (or at least on my EZGo) doesn’t match up for a longer battery. The batteries are super light. The value for the money is 100% there. The battery life is insane. Okay, I know it’s rigged up in my picture, deal with it! I have to get the bracket cut and welded to fit, once I get that done I’ll clean up the wires and make it pretty under there. As for longevity- I bought that meter because I wasn’t sure if the stock one in my golf cart would work with these batteries. It didn’t drop below 100% and I’m not really sure if that’s due to the nature of how these batteries supply 100% of their power and then just die (which they haven’t done yet)… but… my kids have driven the golf cart around for 4+ days in a row without charging them once. With the previous batteries we had to charge them after each partial days use. Not much else to report on. They work awesome and this seller is awesome. Update - The batteries have died after 4 days of use in the golf cart. I have contacted the seller and will update the review accordingly as the process progresses!
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Reviewed in the United States on March 6, 2022 by Amazon Customer
Great battery for a great value
Size: 1 Pack
Style: 100Ah G31 Battery
I've been relying on this battery for a few weeks now of fishing. And it works well. Charges fast and I've been through thick grass and pushed my trolling motor to the limits and it just keeps giving power. I'm not exactly sure yet how much run time I have on the water. Longest I've spent is 6hrs of fishing relying on this battery as a main power source and it'll usually take 3hrs to charge after use or that long. So I'd say if you're powering a 55lb thrust trolling motor you'd could be good for at least 8hrs of fishing but probably towards 10hrs. I'm having to use the fastest setting most of the time through grass and its held up great. I'll update my review if I run into any errors but so far it's been a great battery for an angler who powers their vessel with a trolling motor.
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Reviewed in the United States on May 20, 2023 by Aaron
Solid Company that Stands Behind their Warranty
Size: 1 Pack
Style: 100Ah G31 Battery
I bought this battery over 3 years ago and used it for a 12v trolling motor. I fish a lot and this battery worked flawlessly until this year and the bms would not re-activate. I contacted Power Queen and they honored their warranty agreement and shipped me a new battery in less than a week. Solid Stand Up Company that has great customer service and 100% stands behind their warranty and customers. They will have my business from now on.
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Reviewed in the United States on May 31, 2026 by Billy P
Excellent Batteries (12v - 100Ah/200Ah)
Size: 1 Pack
Style: 100Ah G31 Battery
I bought one of these 12v/100Ah batteries back in March of 2022 to try it out with my solar system on my truck. Results were on point... So, I purchased the 12v/200Ah in May of 2022 to put in my toy hauler. Once again, result were great. Since then, I have purchased 4 more batteries for a total of 6. Another 12v/200Ah and 3 more 12v/100Ah batteries... And they are all still going strong. I have 2 x 200Ah wired in parallel, running a 2000W inverter on one system and 2 x 100Ah wired in parallel running a 1500W inverter on a stand alone system all installed in my toy hauler. I have 2 x 100Ah wired in parallel installed in my truck camper running a 2000W inverter which I use frequently. I only issue I have had out of the 6 batteries, is one of them swelled up a little during charging and stayed swollen. Not bad, but enough to notice. Regardless, it still performs without any problem. Yes, I know you can get some swelling while charging. Anyway, as long as it continues to perform, it's not an issue for me. I highly recommend this seller as well as these batteries for off-grid/deep-cycle configurations. And customer support is off the charts. They actually called me to make sure the batteries were performing to my expectations. Granted, there are plenty of identical clones of these batteries out there and customer support usually sets them apart.
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Reviewed in the United States on April 4, 2023 by Rick
Great price
Size: 1 Pack
Style: 100Ah G31 Battery
Easy to install, weighs less
Reviewed in the United States on November 16, 2025 by George Thurman
Super Light and Really Well Packaged
Size: 1 Pack
Style: 100Ah G31 Battery
Update: Went out on the Waccasassa River yesterday and completed a full day of fishing and travel totalling 14 miles--10 miles of river travel and 4 miles of maneuvering and exploring small offshoot creeks. There was a medium tide all day working against me both ways and I was able to get 4.3 mph on full speed 5/5, 3.1 mph on cruise speed 3/5. Most of the time I used speeds 2-4 with speed 3 being the primary speed. On the way back home upriver I used speeds 4 and 5 because of the head current. I switched batteries at 9 miles. The first battery began to weaken a small bit around 8.5 miles but showed 12.8v still. I was able to run on full speed for about .5 miles at a time before the battery would reset, and then turn back on almost instantly. I shifted to speed 4 for a few minutes, then back to speed 5 for another .5 miles until the battery reset again. When I reached the launch at the end of the day battery 2 had 13.1 volts left and was able to operate with full power still. My two previous brand new 67 pound 120ah size 31 lead acid batteries would be totally depleted or dead if I had taken such a trip before, limiting my ability to cover lots of water. I ended up buying the Power Queen 10a charger because the small Noco 2a one was too slow to charge them. It charges them in about 6 hours from 12.8v to full. I will update after several more trips. Original Review: My first Lithium Batteries ever, and first impression was theyre so light and seem very well made. I had two 120ah 31 size batteries for my canoe that weigh 124 pounds, and these cant be but about 20lbs per battery. My back isnt what it used to be so even if performance is similar, the weight savings easily makes up for the investment. Lifting them was such a surprise...effortlessly in and out of the car and canoe. Ill be going fishing this weekend and will be doing a video on how they work and how long they last using my 55lb Newport Vessels motor and various accessories...Helix 5 FF, Livewell pump, full nav lights and led lightbar. Ill also update this review over a period of six months to help guide folks along if its for them or not. Also, in my canoe they mount on a slight angle which is not so great for lead acid batteries, but no problem at all for these which can be mounted practically any way you want. I also added a Noco 2 amp onboard charger and will update on how well and how fast it charges them after a day on the water.
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Reviewed in the United States on March 13, 2024 by Floridave