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โก Power Up Smarter, Not Harder!
The DR.PREPARE 12V 7Ah LiFePO4 battery delivers industry-leading 4000+ deep cycles and 100% discharge capacity, making it a cost-effective, lightweight (60% lighter than lead acid) solution for fish finders, lighting, alarms, and more. Featuring a robust 7A BMS with six safety protections and IP56 water/dust resistance, it supports flexible series and parallel connections to build powerful battery banks. Ideal for professionals seeking reliable, eco-friendly power with a 3-year warranty.
| ASIN | B0DZ281Z3C |
| Battery Cell Composition | Lithium Ion |
| Battery Cell Type | Lithium Ion |
| Battery Weight | 2.2 Pounds |
| Best Sellers Rank | #119,228 in Health & Household ( See Top 100 in Health & Household ) #302 in 12V Batteries |
| Brand | DR.PREPARE |
| Built-In Media | 12V 7A LiFePO4 Battery |
| Customer Reviews | 4.4 out of 5 stars 68 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 |
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.
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.
G**T
Good backup battery
I replaced a dead lead-acid battery as backup in my garage door opener. I expect it to last for years. Be sure and get one with a BMS like this one.
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.
C**N
Feeder
Keeps my feeder running
J**N
Do not recommend
Battery didnโt last 4 months
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.
X**W
LastAllDay
Perfect sized battery to power my find finder unit. Lasts all day.
Trustpilot
1 month ago
2 weeks ago