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๐ Power your future with precision and peace of mind.
The DR.PREPARE 12V 100Ah LiFePO4 battery offers 1280Wh capacity with an advanced LED coulomb meter providing โค5% error accuracy. Featuring Grade A+ UL-tested cells and a robust 100A BMS with 20+ layers of protection, it guarantees up to 10 years of lifespan and 5,000 deep discharge cycles. Weighing only 22 lbs, it supports series and parallel connections for scalable off-grid or backup power solutions, ideal for RVs, solar, marine, and home energy storage.









| ASIN | B0DZ281Z3C |
| Battery Cell Composition | Lithium Ion |
| Battery Cell Type | Lithium Ion |
| Battery Weight | 2.2 Pounds |
| Best Sellers Rank | #88,450 in Health & Household ( See Top 100 in Health & Household ) #176 in 12V Batteries |
| Brand | DR.PREPARE |
| Built-In Media | 12V 7A LiFePO4 Battery |
| Customer Reviews | 4.3 out of 5 stars 60 Reviews |
| Item Weight | 2.2 Pounds |
| Manufacturer | DR.PREPARE |
| Model Name | 12V 7A LiFePO4 Battery |
| Model Number | DBT12100LFP-S48 |
| Number of Batteries | 1 12V batteries required. (included) |
| Unit Count | 1.0 Count |
| Voltage | 12.8 Volts |
| Warranty Description | 3 Years |
D**M
BUY
BATTERY DOES NOT HOLD A CHARGE. ONLY HAD IT 45 DAYS!!! UPDATE 3/29/2026. THE BATTERY WAS NOT THE ISSUE BUT A FAULTY CHARGER THAT WAS GIVING BAD READINGS. IT CHARGED AND IS HOLDING FINE. IT GETS 5 STARS.
T**7
Ice Fishing Shuttle
Bought for my Helix7 fish finder shuttle. Was worried about using a LiFePO4 battery at below 32F temps. But this battery has worked perfectly for 6 months now. Just be careful when letting the battery get below 15F. Battery discharges and charges just like it is supposed to.
J**N
Perfect for Powerwheels.
Works great in Power WheelQuad racer. ๐๐ lasts most of the day.
B**I
no good after one use.
Drained completely dead after one charge and use. Wouldn't take another charge. Easy return at least...
P**N
Home alarm back up battery
So much lighter than the regular battery. I hope it gets more than a year of life, especially with these being lithium. If it does, will definately be a 5 star review. Just skeptical with it being so light weight.
L**.
Really Holds A Charge Well + Recharges Quickly
This battery is compact size, fairly heavy + really holds a charge well. It re-charges perfectly using a 12-volt charger made by this same company (must buy separately). Works great for running a big LED light on a motorcycle or ATV, as that's how I've been using it.
R**.
Requires a special battery charger for lifepo4.
Overall pleased with the purchase. I purchased this battery for use in my kids power wheels jeep but later discovered that the charger will not charge this battery because it requires at least 3amp to recognize the charger and the factory charger is only 0.5amp.
M**R
Great replacement
Great replacement , Half the weight. I bought another after i received this one. Hoping Lithium will out last lead acid. Charged in 2 hours.
Trustpilot
2 months ago
1 month ago