Search  for anything...
VEMDIA

12V 100Ah LiFePO4 Lithium Battery, Group 31 Low-Temp Protection LiFePO4 Battery Built-in Smart BMS, 8000+ Deep Cycles 1280Wh Rechargeable 100A Battery Waterproof for Solar, Home, RV

  • Based on 15 reviews
Condition: New
Checking for the best price...
$138.99 Why this price?
Save $31.00 was $169.99

Buy Now, Pay Later

As low as $23.17 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.

Availability: In Stock.
Fulfilled by VEMDIA-POWER
Arrives Saturday, Oct 11
Order within 23 hours and 5 minutes
Available payment plans shown during checkout

Recently Viewed

Features

  • 100A BMSLiFePO4 lithium batteries have a built-in BMS that protects against overcharging, over-discharging, over-current, and has an excellent self-discharge rate. The built-in high-temperature cutoff prevents charging temperatures from exceeding 50 C. In addition, the battery can be recharged in three ways, including a lithium iron phosphate battery charger (14.6V 20A charger recommended with only 5 hours of fast charge time), a solar panel with controller, and an alternator (generator).
  • 1280Wh of Usable Energy OutputThe 12V 100Ah LiFePO4 Battery provides a maximum power output of 1280Wh, which is two to three times that of a typical SLA battery of the same size. The maximum 100A continuous discharge current can power most electrical equipment.
  • Connections for Higher Capacity 12V 100Ah LiFePO4 batteries can be connected in parallel or series for greater capacity. Expansion to 4S or 4P is allowed to obtain a maximum capacity of 400Ah or a maximum voltage of 48V(51.2V).12V 100Ah LiFePO4 lithium batteries have a wide range of uses for RVs, backup power, home solar off-grid systems, lighting. 12.8V 100Ah mini version battery is suitable for 30-70 lbs trolling motor.
  • 10 Years Service LifeMarine Battery can reach 4000~15000 deep cycles, 4000 cycles at 100% DOD, 6000 cycles at 80% DOD, 15000 cycles at 60% DOD & a 10-year lifespan compared to 200~500 cycles & a 3-year lifespan in lead acid battery, which is equivalent to 6 lead-acid batteries. Discharging lead-acid batteries below 50% will shorten battery life, but lithium batteries will not.

Brand: VEMDIA


Size: 12V 100Ah LiFePO4


Product Dimensions: 6.69"D x 12.87"W x 8.58"H


Manufacturer: VEMDIA


UPC:


Manufacturer: ‎VEMDIA


Brand: ‎VEMDIA


Model: ‎VEMDIA


Item Weight: ‎22 pounds


Product Dimensions: ‎6.69 x 12.87 x 8.58 inches


Country of Origin: ‎China


Item model number: ‎VEMDIA


Batteries: ‎1 12V batteries required.


Manufacturer Part Number: ‎12v 100Ah


Date First Available: January 11, 2025


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Oct 11

This item is non-returnable:

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Small and good quality
I charged it overnight and then ran it in 4th out of 5 gears for 4 hours and it performed very well ...... No loss of power. It is small and lightweight compared to regular lead acid towing batteries. If this battery holds up well over time then it is definitely a 5 star out of 5 star. I really wish they made a smaller battery to run my electronics! ... show more
Reviewed in the United States on April 23, 2025 by MPol
    • Nice Trolling Motor Battery
So far so good. I charged the battery. I put it in my John Boat to run my trolling motor. I cruised the lake for an hour and only about 5% of the charge was used. This battery, being more water resistant than most, make it perfect for boat trolling. I hope it lasts.
Reviewed in the United States on April 24, 2025 by Floyd T. Garrett
    • Happy with purchase, battery & packaging looks good.
I'm so confused, but happy, I guess. After missing the original shipping date, providing a Fedex tracking number that indicated the shipment was cancelled(!), Amazon said new shipping date would be like a week later. However, all of a sudden, today UPS(!) delivered the late battery. The battery looks good, packaging looked great, have to install it later today.I would hesitate to buy from this seller again, but they did come through all said and done. I just wish I got better (any) comunication as to the shipment status. ... show more
Reviewed in the United States on March 20, 2025 by Keith
    • High quality battery
Despite arriving late, this company's policy of allowing me to keep the battery and refunding my account shows just how much they care about their customers. I'm very satisfied with the battery and how long it holds a charge. The weight is good. Great capacity as it keeps my kayak powered for a whole day. ... show more
Reviewed in the United States on April 8, 2025 by Anthony Z.
    • Great value with all the protective features
Ordered to add to van camping solar set up. 100aH LiFePo4 at this price point is very affordable compared to other brands.
Reviewed in the United States on April 5, 2025 by Tecumseh
    • Looks like a Group 31 battery
I bought 2 of them and tested each only once with an inverter connected to a 1000W microwave. Worked OK also with a Keurig coffee maker with top 1450W power. Bought them each below 100USD. Will update after further testing a few months later
Reviewed in the United States on April 21, 2025 by Sung Cheung
    • It works very well.
So far, this is a very good battery. It seems to have more than 100Ah of electricity after being fully charged.
Reviewed in the United States on April 22, 2025 by Lisa Chaney
    • Good Batterie lithium
Works perfect! Lightweight, fast-charging battery provides us back-up power whenever we need it!
Reviewed in the United States on March 14, 2025 by Keymani Walker

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...