29’ travel trailer
"This is my second RV and I’ve installed dual LiPo batteries on both and had zero issues and have been able to dry camp for days! Love them! Can you send me some swag? Loyal Battle Born customer"
100Ah 12V LiFePO4 Deep Cycle Battery
Non-Heated / Standard
Sale price
$799.00
Regular price
$949.00
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100Ah 12V LiFePO4 Deep Cycle Battery
BB10012
The Battle Born 100Ah 12V LiFePO4 Deep Cycle Battery (BB10012) delivers reliable, long-lasting power in a lightweight drop-in replacement for Group 27 and Group 31 batteries. Built with premium cylindrical lithium iron phosphate (LiFePO4) cells and a layered safety design, it provides a longer lifespan, improved durability, and more usable energy than traditional lead-acid batteries.
Assembled in the USA and backed by a 10-year warranty, the BB10012 is engineered for dependable performance.
Sale price
$799.00
Regular price
$949.00
Pairs Well With
Battery Strap
$7
LiFePO4 Battery Terminal Adapters
$10
1/0AWG Inverter/Charger Cables
$16.45
2/0AWG Inverter/Charger Cables
$19.60
Key Advantages
Common Applications
RV
Marine
Off-Grid
Fleet
Industrial
The Lithium Upgrade Advantage
Up to 75% Less Weight
Get the same usable energy as lead-acid batteries with a fraction of the weight, making your system easier to install and more efficient overall.
3,000–5,000 Cycle Lifespan
Rated for thousands of full charge and discharge cycles, delivering years of dependable power.
Fast Recharge Capability
Higher charge acceptance allows the battery to replenish quickly from solar, shore power, or alternator charging.
Maintenance-Free Power
No watering, corrosion cleanup, or equalizing required. Just reliable performance with minimal upkeep.
Layered Safety. Engineered Performance.
Battle Born Batteries are designed with multiple layers of protection to support safe, reliable operation in demanding mobile and off-grid environments. From inherently stable LiFePO4 chemistry to intelligent battery management electronics, every component works together to protect the battery and the systems it powers.
Layered Safety. Engineered Performance.
Battle Born Batteries are designed with multiple layers of protection to support safe, reliable operation in demanding mobile and off-grid environments. From inherently stable LiFePO4 chemistry to intelligent battery management electronics, every component works together to protect the battery and the systems it powers.
Flexible Installation
Tested and Certified to Industry Standards
Battle Born Batteries are engineered and independently tested to meet recognized safety, durability and transportation standards for lithium battery packs and systems.
UL 2054 | Battery Pack Safety Certification
UL 62133-2 | Lithium Battery Cell & Pack Safety
UN 38.3 | Transportation Safety Certification
IP65 Rated | Dust & Water Protection
Class 1, Division 2 Certified
UL 1642 | Lithium Cell Safety
American Assembled. American Proven.
Engineered, assembled, and tested in Reno, Nevada, Battle Born Batteries are built with rigorous quality control and trusted by installers, OEMs, and users across North America.
| Specifications | |
|---|---|
| Battery Type | LiFePO4 (lithium iron phosphate) |
| Voltage | 12V |
| Capacity | 100Ah |
| Ah PbEq | 200Ah |
| Self Discharge | 2-3% per Month |
| Maximum Series Voltage | 48V |
| Cycle Life | 3,000-5,000 |
| Resistance | 7 mΩ |
| Usable Depth of Discharge | 100% |
| Accepted Voltages | |
|---|---|
| Charging Voltage | 14.2 – 14.6 V |
| Float Voltage | 13.4 – 13.8 V |
| Dimensions | |
|---|---|
| Length | 12.76 in |
| Width | 6.86 in |
| Height | 8.95 in |
| Weight | 31 lb |
| Group Size | Group 27, Group 31 |
Finishing Hardware Kit
Overall rating: 4.8686132 / 5 from 137 reviews.
AI Generated Review Summary
The Battle Born 100Ah 12V LiFePO4 Deep Cycle Battery is a lightweight, long-lasting power source with a 10-year warranty. Customers praise its excellent quality, dependable performance, and fantastic customer support. It is a reliable replacement for traditional lead-acid batteries.
Summary topics
- Warranty: 5%
- Brand Reputation: 7%
- Long-term Value: 5%
- Customer Support: 11%
- Reliability: 7%
Review topics: [].
Review highlights
- "These batteries are very high quality - great value and light weight." —
- "Great long term value, amazing customer service!" —
- "Great quality and nice sturdy posts" —
Reviews
#5
"Great price! I now have 500AH of BB fed by new 960W of solar! Can’t wait to go off grid!"
Amazing battery
"Amazing battery. It has exceeded my expectations by leaps and bounds. At some point I plan on getting a second one."
replacement for dead one
"I wish the previous one could have been revived."
Old battery
"No where to test old battery."
Purchase 100ah lithium battery
"Great"
The only LiFePO4 batteries I'll spend my money on
"I've had two of these 100Ah Battleborn batteries for 3 years. I've used and abused them from camping in the summer to ice fishing in the winter and they haven't skipped a beat. I've become very cynical about the quality of products these days due to all the... I've had two of these 100Ah Battleborn batteries for 3 years. I've used and abused them from camping in the summer to ice fishing in the winter and they haven't skipped a beat. I've become very cynical about the quality of products these days due to all the junk out there, this isn't the case with Battleborn, they are top notch!"
Works as advertised since 2022.
"Purchased 3 in 2022, so far no issues. I have never experienced any issues with running AC, microwave and fridge during my camping trips since I purchased these in 2022. Be wary of negative reviews from people who incorrectly installed their lithium batteries by not following manufacturers installation guidelines."
Battery blitz
"Maintaining voltage as promised. Lightweight and powerful."
Great !
"Great Customer Service! Great Battery"