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๐ Power your freedom with LOSSIGY โ the future of off-grid energy!
The LOSSIGY 12V 200AH LiFePO4 battery offers 2560Wh of stable, high-density energy storage with over 5000 deep cycles and a decade-long lifespan. Featuring a sophisticated built-in Battery Management System (BMS), it ensures optimal safety and performance in diverse environments. Lightweight and easy to install, itโs perfect for RVs, solar setups, and marine use, delivering reliable power with scalable options for larger systems.









| ASIN | B0CN2NT4QZ |
| Automotive Fit Type | Universal Fit |
| Battery Capacity | 280 Amp Hours |
| Battery Cell Composition | Lithium Ion |
| Battery Type | Lithium Ion |
| Best Sellers Rank | #945,021 in Automotive ( See Top 100 in Automotive ) #1,439 in Automotive Replacement Batteries |
| Brand | LOSSIGY |
| Brand Name | LOSSIGY |
| Compatible with Vehicle Type | Boat, RV, Truck, Van |
| Customer Reviews | 4.3 out of 5 stars 22 Reviews |
| Item Dimensions D x W x H | 9.44"D x 20.55"W x 8.58"H |
| Item Weight | 61.7 Pounds |
| Manufacturer | LOSSIGY |
| Manufacturer Part Number | 12V280AH |
| Manufacturer Warranty Description | 5 year |
| Product Dimensions | 9.44"D x 20.55"W x 8.58"H |
| Terminal | Stud Terminal |
| UPC | 787942453643 |
| Unit Count | 1 Count |
| Vehicle Service Type | Boat, RV, Truck, Van |
| Voltage | 12.8 Volts (DC) |
J**Y
Works awesome and wish Iโd have done it sooner
This has replaced 480ah of lead acid batteries and it works better! Our lead acid batteries were dying in the middle of the night and this makes it through the entire night with 80 ah to spare! Also the battery charges faster on the solar array. It all makes sense higher voltages means lower amperage. When people say you can replace 500ah of lead acid with 250ah of lithium theyโre right! Bought the 280ah on prime day for $399. My only regret was not buying 10!
J**H
So far so good
Likes. The amphour capacity of this battery seems to exceed rating. Charging at voltage ie MPPT & charge converter settings keeps battery cool and charges fast. The price of the unit to quality of product is exceptional. This unit is rated up to a 10yr lifespan so time will tell. Keep a eye on this battery because the merchant makes a already amazing price better especially on Black Friday/ Cyber Monday. I will be purchasing two more units to assist in future off-grid solar. The weight of these units are much lighter the. Obsolete flooded lead acid batteries. One draw back is charging at low ambient. Use best judgment mounting inside of RV basements. This space is heated and cooled but it is not recommended to mount inside a coach. Everything is fused in event of BMS failure. Unlikely being a 200a bms.
P**B
Would purchase again
Works great and much cheaper than other lithium batteries we bought
P**F
Battery burned out.
I have an update, battery went low I was waiting for it to charge, I have a circuit breaker on it had I switched it off. As I disconnected the battery I heard a loud pop, I thought my inverter had burnt out. As I examined the battery, I switched the circuit breaker on showed battery was not charging. I smelled burnt, theses batteries are no good I had problems with them right from the start.
S**R
Great would buy again
Easy install. Has lasted a weekend trip easy as well.
J**N
400 amp hour battery lithium
Very good I have a 3000 W inverter very impressed on how long it lasts. I am actually going to hook it up to my camper and we will check back in and let you know. Definitely recommend this battery to anybody.
J**X
Appears well made
Came with really thick pair of wires.
B**E
Perfect match for off grid
They work great have 2 at 560ah 12 volts
Trustpilot
1 month ago
5 days ago