12V 100Ah LiFePO4 Lithium Battery, Group 31 Lithium Iron Phosphate 15000+ Deep Cycles & 10-Year Lifespan with Built-in BMS, 1280Wh Low Temp Protection for Solar System, Home Energy, RV, Off-Grid
Price may vary by location, shipping cost, and availability.
Based our analysis and observation, there is 63.10% chance that the price of 12V 100Ah LiFePO4 Lithium Battery Group 31... will increase. Price of product might fluctuate between 3% and 7% of current price.*
Price History Graph
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Price History Information
You can check the price history of 12V 100Ah LiFePO4 Lithium Battery, Group 31 Lithium Iron Phosphate 15000+ Deep Cycles & 10-Year Lifespan with Built-in BMS, 1280Wh Low Temp Protection for Solar System, Home Energy, RV, Off-Grid here. This product's current Price in USA is $145.89. The average and highest prices are $132.66 and $189.99 respectively.
Lowest Ever Price
$95.18
21st Nov 2025
Average Price
$132.66
Based on 526 days price tracking
Highest Price
$189.99
12th Feb 2025
Current Price in USA
Price
$145.89
MRP
$179.99
Savings
$34.10
Discount
18.94%
Recent Price Drops on 12V 100Ah LiFePO4 Lithium Battery, Group 31 Lithium Iron Phosphate 15000+ Deep Cycles & 10-Year Lifespan with Built-in BMS, 1280Wh Low Temp Protection for Solar System, Home Energy, RV, Off-Grid
Price Drop18th Dec 2025
$125.98→$115.98
7.94% drop
Price Drop27th Nov 2025
$118.98→$95.18
20% drop
Price Drop20th Nov 2025
$118.98→$95.18
20% drop
Price Drop17th Nov 2025
$125.89→$118.98
5.49% drop
Price Drop17th Sep 2025
$125.89→$106.98
15.02% drop
Price Drop31st Aug 2025
$189.99→$125.89
33.74% drop
Price Drop7th Aug 2025
$129.98→$119.29
8.22% drop
Price Drop31st Jul 2025
$136.89→$129.98
5.05% drop
Price Drop16th Jul 2025
$146.89→$136.89
6.81% drop
Price Drop7th Jun 2025
$189.99→$142.89
24.79% drop
Price Drop6th May 2025
$189.99→$148.98
21.59% drop
Price Drop3rd May 2025
$189.99→$169.89
10.58% drop
Price Drop30th Mar 2025
$169.78→$112.57
33.7% drop
Price Drop23rd Mar 2025
$169.78→$143.89
15.25% drop
Price Drop5th Mar 2025
$189.99→$169.78
10.64% drop
Product Information
Details
Product Name
12V 100Ah LiFePO4 Lithium Battery, Group 31 Lithium Iron Phosphate 15000+ Deep Cycles & 10-Year Lifespan with Built-in BMS, 1280Wh Low Temp Protection for Solar System, Home Energy, RV, Off-Grid
Store Product Code
B0DV3K31MW
Store Name
amazon.com
Brand
VEMDIA
Rating
7.6 / 10
Category
12V
Product Manufacturer
VEMDIA
Model Number
12V 100Ah Group 31
Size
12V 100Ah LiFePO4
Dimensions
12.9"D x 6.6"W x 8.5"H
Features
BMS Protection of 12V 100Ah BatteriesOur LiFePO4 battery has built-in 100A BMS to protect it from overcharging, over-discharging, over-current, overheating and short circuits with excellent self-discharge rate, low Self-discharge rate and high discharge Rate, ensuring the LiFePO4 battery's safety level and optimize the 12V battery performance.The battery can be recharged in three ways, a lithium iron phosphate battery charger (14.6V 20A charger recommended, 5 hours of fast charge), a solar panel with controller and an alternator.
Mini Size Maximum PowerThe 12V LiFePO4 lithium battery measures only 12.9*6.69*8.5 inches and weighs 24 lbs, which suits BCI Group 31 battery box perfectly. Lightweight Design, it's 60% lighter weight than comparable lead-acid batteries, making installation and transportation a breeze, drop-In replacement for lead-acid Batteries. Enjoy a clean, hassle-free experience with no need for acid refilling or frequent maintenance. Perfect for Marine battery for saltwater fishing boat, RV, Camping Power Source, Marine Engine Starting, Golf Cart Power Battery, Household Backup Power / UPS, Outdoor Off-Grid Energy Storage.
Capacity Expansion & Widely UseEquipped with premium LiFePO4 cells Plug-and-Play, this battery delivers stable 12V voltage and 100AH capacity, faster charging. It can power devices up to 1280Wh, effortlessly running your trolling motor, power wheels, Wheelchair, Mobility Scooter, or serving as a reliable solar storage unit.
Connections for Higher Capacity12V 100Ah LiFePO4 battery for van life electrical system can be connected in parallel & in series for larger capacity. Modular & Scalable, allow being extended up to 4S or 4P to get Max 400Ah capacity or Max 48V(51.2V) voltage, DIY solar power system battery bank. Widely used in most areas such as RV, Solar, Household Battery, Off-Grid, Fishing Boat Trolling Motor, Portable Power Station and Electric Scooter, Fishing Boat Trolling Motor, Electric Handicap, Backup power supply for CPAP machine during outage and so on.
Efficient & ConvenientBuilt-in BMS (Battery Management System) provides complete protection. Wide operating temperature range with a 0~45 charging and -20~60 discharging range, it performs reliably in both scorching summer and freezing winter, ideal for outdoor applications. 12V 100Ah battery has constant power while lead acid battery has steady power drop when use it. Discharging lead-acid batteries below 50% will shorten battery life, but lithium batteries will not.
10 Years Service Life12V 100Ah LiFePO4 Battery can reach 4000~15000 deep cycles and longer cycle life, 6000 cycles at 100% DOD, 8000 cycles at 80% DOD, 15000 cycles at 60% DOD. Maintenance-Free Battery, LiFePO4 chemistry ensures over 8000 charge-discharge cycles, significantly outlasting traditional lead-acid batteries. This translates to more than 10 years of reliable service, saving you frequent replacement costs and hassle. A proper solution will be provided to any problem within 24hrs for delivery, battery and problem during using and any other questions.
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Rating and Reviews
7.6Based on 153 reviews
12V 100Ah LiFePO4 Lithium Battery Group 31 has 7.6 rating out of 10. This average rating is consist of 153 individual ratings. You can rate this product at product review page.
* Predictions is created on based of past prices and trends, it does not guarantee that it will happen. These are just prediction for theoretical information only.