Search  for anything...

LiTime 12V 100Ah Mini LiFePO4 Lithium Battery, Upgraded 100A BMS, 10-Year Lifespan with Up to 15000 Cycles, Max. 1280Wh Energy LiFePO4 Battery in Small Size, Perfect for RV, Solar, Trolling Motor

  • Based on 1,193 reviews
Condition: New
Checking for product changes
$309.99 Why this price?

Buy Now, Pay Later


As low as / mo
  • – Up to 36-month term with PayTomorrow
  • – 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.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Li Time US

Arrives Nov 19 – Nov 20
Order within 7 hours and 41 minutes
Available payment plans shown during checkout

Style: 12V 100Ah MINI


Features

  • Mini in Size Max on PowerLiTime 12V 100Ah LiFePO4 Auto battery MINI took up only 0.25ft3 of space and is 35% smaller than before. Exquisite technology makes the 12V 100Ah size mini enough but powerful as usual (100% 1280Wh energy storage), install the mini 12V 100Ah battery wherever you want without regard for space
  • Weighs 19lbs, 10% Lighter Than EverBe your first choice of LiFePO4 batteries for every outdoor decision, weighs only 19lbs, 10% lighter than ever. (The 12V 100Ah regular version: weighs 24lbs) It will be easier to maintain, move and take on the go.
  • All-New Design, All-Round SafetyThe lithium battery is wear-resistant thanks to the newly adopted matte-finish battery case, and the housing is IP65 waterproof, ensuring the success of all your sea activities. To prevent crush damages, we optimize the internal layout and construction. Allowable operating temperatures for outdoor activities range from -4F to 140 F.
  • Upgraded BMS and Battery CellsAfter 14 years of research and testing, the 12.8V 100Ah mini version finally adopts the BMS that LiTime created, giving the battery powerful and stable performance throughout every cycle. Insisting on using automotive battery cells for all LiTime batteries ensures the high quality of LiTime batteries when leading the lithium battery provider in the market.

Brand: Litime


Size: 12V100Ah MINI


Product Dimensions: 5.23"D x 10.23"W x 8.95"H


Number Of Cells: 16


Resistance: 40 Milliohms


Terminal: M8


Brand: ‎Litime


Size: ‎12V100Ah MINI


Product Dimensions: ‎5.23"D x 10.23"W x 8.95"H


Number Of Cells: ‎16


Resistance: ‎40 Milliohms


Terminal: ‎M8


Manufacturer: ‎Litime


Model: ‎12V100Ah MINI


Item Weight: ‎19 pounds


Country of Origin: ‎China


Item model number: ‎12V100Ah MINI LiFePO4 Battery


Batteries: ‎1 12V batteries required.


Manufacturer Part Number: ‎1


Date First Available: March 2, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Nov 19 – Nov 20

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

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.

Top Amazon Reviews


  • Fast Shipping, Reliable Performance, samll footprint, light weight - My fourth Li-time battery.
Style: 12V 100Ah MINI
Only years will tell how long the great preformance of my Li-Time batteries will continue but, for now its the best battery for the price. I now have 4 of them in my small trailer. I have 400 watt 24 volt solar array on top of my trailer + 500 watt 24 volt solar array on my truck. Only issue I have noticed is when batteries drop to about 12.6 volts the discharge rate increases even with same load. It makes since as less voltage results in more current draw. Best to add a Low Voltage monitor or alarm to prevent excessive discharge. The battery management is great but, you will have to allow for a 2-3 day sync period when replacing or installing additional batteries. I am extremely Happy with my batteries. They are 60% cheaper that the BB name brand batteries. ... show more
Reviewed in the United States on November 8, 2023 by Robert C.

  • Great company
Style: 12V 100Ah Group 24
Wow! What a joy to business with this company!!! Prompt shipments, great prices, very good quality product, wonderful, customer service!!!!! LiTime solar products 👍👍👍👍👍👍!!
Reviewed in the United States on March 14, 2024 by Terry Smitherman

  • size (and weight) matters
Style: 12V 100Ah MINI
I just got this battery so I cant comment on long term usage. However I can say this product is very impressive. It is so small and light I cant believe it has the power that it has, compared to my old batteries it was worth it to switch just for lugging around less weight as I'm aging. I used it for 3 fishing trips on my trolling motor and it still had 60% power. If you are thinking of upgrading from lead acid batteries I highly recommend LiFePo4 and this product. Great value for the money considering they last a lot longer than lead acid or agm. ... show more
Reviewed in the United States on February 14, 2024 by rc user

  • Excellent battery, excellent packaging, fantastic customer service
Style: 12V 100Ah Group 24
This battery is an excellent choice and holds a great charge. I am impressed with how light it is for its power. It was packaged in an outstanding fashion which will prevent potential damage in shipping. The battery was well manufactured, built strong and tough and with built-in handles which i appreciated. Had to work out a couple questions with the retailer and they were very quick to answer my questions and were fast in their communication. I would highly recommend this battery for many purposes as it holds a great charge and will work very well. You will be impressed with how light it is. Take note- This is not a car battery. This is for other applications. I would highly recommend this company for your battery needs. ... show more
Reviewed in the United States on January 15, 2024 by BrucePA-C BrucePA-C

  • Time will tell, but look good, returns problematic
Style: 12V 100Ah MINI
I have three of the Li-Time batteries, and I am using them for boating and other off-grid purposes. I monitor their performance with various Victron bluetooth metering devices. Its not possible to report on performance for a battery that is going to last for 10 years, but so far things look good. I am draining the batteries fully a good proportion of the time, and monitoring cumulative Ah drained, as well as voltage and amps. I did think of returning one of the batteries I bought, because it was the larger 100 Ah battery and I really wanted another mini, but the return process is not the standard Amazon approach but the "send you a label and you ship it at your cost" type of thing. I did not do it in the end, and kept the physically larger 100 Ah battery as a general purpose spare. Anyway, so far these batteries have proven to have a bit more capacity than advertised, they are really very small, kneat looking, light to haul around, smooth to operate, and generally pleasing. They are so much better than Pb-acid to the point that I just cannot see ever buying lead -cid again. Its sort of like buying an electric car; you wonder why you ever put up with a gasoline car in the first place. My next purchase is going to be a bunch of heated Li-ion batteries so they can be charged outside in the cold of Connecticut for my main off-grid installation. Working on that.... ... show more
Reviewed in the United States on December 23, 2023 by R. G. Michel

  • Great batteries...we bought another!!
Style: 24V 100Ah
This is our second battery to add additional running time. The first battery has worked flawlessly and their after service has been exceptional as they have replied with precise detail to all our questions within 24hrs. The provided instructions are very detailed and clear. We have connected and charged the new battery (shown in the pictures) and will now connect the two batteries together and leave disconnected from the inverter for 12-24 hours before we reconnect them again. The battery terminal bolts were also included. The box they came in was very sturdy and well protected and considering these were delivered to and then shipped from Miami to Venezuela then trucked to Margarita, arrived in perfect condition. We would definitely buy more of these should we either move property or simply wish to add more running time. ... show more
Reviewed in the United States on December 29, 2023 by Marco Aurelio Marco Aurelio

Can't find a product?

Find it on Amazon first, then paste the link below.