power queen 12V 100Ah LiFePO4 Battery Group 31 Lithium Battery for RV Solar
Condition: New
$251.99
Save $28.00
was $279.99
Buy Now, Pay Later
As low as
$42.00
/ mo
Learn more
- – 6-month term
- – No impact on credit to apply
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
Selected Option
Free shipping on this product
30-day returns
Learn more
30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
20 left in stock
Arrives
Friday, Oct 30
Recently Viewed
At a glance
- Condition
- New
- Style
- 12.8V100Ah - Group 31
- Model
- EF-114A14N-0D
- Dimensions
- 6.77 x 12.99 x 8.5 in
- Weight
- 10 kg
- Number of Batteries
- 1 12V batteries required. (included)
- Voltage
- 12.8 volts
- In the box
- 12.8V 100Ah LiFePO4 BatteryInsulating Caps for BoltsM8 - 35/64" (14MM) Terminal BoltsProduct Instruction
- Warranty
- 5 year warranty
- Works with
- No Bluetooth Available
Features 6
- 10+ Year Deep-Cycle Life: 4,000 cycles at 100% depth of discharge. Fewer replacements than lead-acid, lowering long-term cost for RV, marine and solar power
- Premium LiFePO4 Cells : higher energy density and stable output. Powers your loads more efficiently with added safety and peace of mind.
- Group 31 Size Drop-In Fit: standard Group 31 footprint installs easily in many RV/marine battery trays - quick upgrade with clean wiring and no extra hassle
- Smart BMS with 20+ Protections: guards against overcharge, over-discharge, over-current , short-ciucuit and more. Helps prevent damage and extends battery lifespan
- Lightweight & Portable: only 24.25 lb - about 1/3 the weight of lead-acid. Easier to carry, install and reposition with less strain.
- Expandable Power Bank: build up to 4P4S (51.2V 400Ah / 20.48kWh). Scale for RVs, home backup and 3070 lb trolling motors as needs grow
Description
Grade A Cells LiFePO4 Batteries —— Robust & Reliable #1 TRUSTED BRAND 12V 100Ah Group31 12V 100Ah Group31 2PACK 12V 100Ah Group31 LTCP 12V100Ah Group31 BT 12V100Ah Group24 BT 12V100Ah Group27 BT 12V 300Ah
Specs 14
| Number of Batteries | 1 12V batteries required. (included) |
|---|---|
| Brand | power queen |
| Battery Cell Composition | Lithium |
| Recommended Uses For Product | No Bluetooth Available |
| Voltage | 12.8 volts |
| Model Number | EF-114A14N-0D |
| Model Name | EF-114A14N-0D |
| Manufacturer | Power Queen |
| Item Type Name | automotive-batteries |
| Reusability | Rechargeable |
| Item Dimensions | 6.77 x 12.99 x 8.5 inches |
| Item Weight | 10 kg |
| Antenna Location | No Bluetooth Available |
| Battery Cell Type | Lithium |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Friday, Oct 30
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- Zip Pay in 4
- Financing through Apple Pay
- Financing through Google Pay
Learn more about financing & leasing here.
Top Amazon Reviews
Better than any lead acid I’ve ever used
Style: 12.8V100Ah - Group 31
Very impressed. After 18 hours of fishing in choppy water, the battery hardly lost any juice after being used on my 17.5 ft deep V boat.
Reviewed in the United States on July 13, 2026 by Caleb
Expensive but well worth it
Style: 12.8V100Ah - Group 31
Awesome I used it multiple times running fans in my RV and inside of it, including the heater, barely moved
Reviewed in the United States on July 3, 2026 by Chris Maldonado
Well made and long charge life
Style: 12.8V100Ah - Group 31
Fantastic trolling motor battery! Super light weight compared to the old wet cell batteries. Fast charging, long life storage and delivers stronger performance.
Reviewed in the United States on July 6, 2026 by Penn Name
High quality battery
Style: 12.8V100Ah - Group 31
This company is excellent to deal with. I bought two of these to install in my 2018 Lance trailer unfortunately the Lance only uses 8 gauge cable to the battery. These require minimum 6 gauge cable from the battery to the inverter. My trailer wiring is all installed inside the walls. Rather than running an external larger cable underneath my trailer I decided to return these two batteries and all accessories I had gathered for my conversion. Easy return. Sent me pre paid fed ex return labels even. Way above what was expected. High quality. Long battery life. Great price. Light weight. Strong performance. Highly recommend.
...
show more
Reviewed in the United States on April 27, 2026 by Brent L. Portschy
Won't fully charge due to BMS
Style: 12.8V100Ah - Group 31
The BMS in this battery (Power Queen 12V 100Ah LiFePO4 Battery Group 31) cuts off current when the voltage reaches about 14.2v. As a result, a 14.4v or 14.6v charger will never reach CV mode and the battery is not fully charged. Another reviewer (Jared) had the same issue on two of these batteries. In particular, the 14.6v Power Queen charger never reaches CV mode and does not fully charge this battery. Update: I changed my rating from 3 to 4 stars since the BMS cutoff at 14.2v when charging still allows the battery to be close to fully charged even though the constant-voltage (CV) stage is not reached. The resting voltage (after 1 hr) when charging this way is about 13.4v, which is close to fully charged, and I can increase the resting voltage to 14v by restarting the charger twice to add some additional charge. Of course this is a bit inconvenient, which is why I don't give 5 stars. In the future, I will look more carefully at the specs before buying a battery. (In this case, the specs say the charge voltage is 14.4+-0.2v, so the CV stage is never reached with a 14.6v charger.)
...
show more
Reviewed in the United States on June 28, 2024 by Rick Westfield
Report
Style: 12.8V100Ah - Group 31
It is working well for me.
Reviewed in the United States on August 4, 2026 by Amazon Customer
Very reasonably price and works
Style: 12.8V100Ah - Group 31
Bought this several months ago for travel trailer. Replace my power panel because it was made for lead acid batteries and would not fully charge lithiums. Compared to my lead acid it's a no brainer. Half the weight and double the usable power. My 100 amp hour lead acid was considered "flat" after using 50 amp hours; this type you actually can get a full 100 amps.
...
show more
Reviewed in the United States on March 6, 2025 by mcpapa
Power queen 100 AH Lifepo4 Battery Group 31
Style: 12.8V100Ah - Group 31
This is the 10th 100 AH Lifepo4 Battery Group 31 I've Purchased. power queen makes a Solid Built Battery at a Fair price plus they have been around a Long time and stand behind there stuff
Reviewed in the United States on February 26, 2025 by Grady Hege