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Litime

Litime 2 Packs 12V 100Ah LiFePO4 Battery, Group 24 Lithium Batteries for RV

Based on 750 reviews
Condition: New
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$612.85
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Availability: In Stock.
Fulfilled by Li Time US
Arrives Nov 1 – Nov 3
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At a glance

Condition
New
Size
2 Packs
Set
100Ah Bluetooth (Group 24)
Model
12.8V 100Ah Group 24 BT
Dimensions
10.24 x 6.61 x 8.3 in
Weight
21.9 lb
Number of Batteries
2 12V batteries required.
In the box
2* 12V 100Ah Group 24 Lithium Battery
Warranty
5 years warranty

Features 7

  • Perfect Replacement for Lead-acid Batteries: LiTime 12V 100Ah Group 24 Bluetooth Lithium Iron Phosphate Battery is the perfect choice for lead-acid battery conversion and upgrading, the weight of our battery is only 21.9 lbs, they are 35% smaller and 63% lighter than ordinary lead-acid batteries, and the energy density has been increased by 3-5 times. The Group 24 Bluetooth LiFePO4 battery is the best choice for the new energy era with its more robust and stable performance!
  • RealTime Battery Monitoring: Smart Bluetooth 5.0 pairs instantly with LiTime App via QR code. Remotely monitor battery status and levels to avoid unexpected power loss outdoors.
  • MultiLayer Safety Protection: Builtin 100A BMS offers 20+ safeguards. Advanced lowtemp cutoff stops charging at freezing temps to protect cells and extend lifespan.
  • Ultra-Long Lifespan: This 12V 100Ah lithium battery features A+ automotive-grade LiFePO4 cells. It offers a 10-year lifespan with 4,000+ deep cycles for fewer replacements.

Description

Bluetooth Battery+Charger 460Ah Battery&Smart Shunt 200Ah Mini Battery 100Ah Slim Heated Battery 320Ah SelfHeating Battery 320Ah Bluetooth Battery Basic Battery+Charger

Specs 17

Number of Batteries 2 12V batteries required.
Brand Litime
Battery Cell Composition Lithium-Phosphate
Battery Capacity 100 Ah
Recommended Uses For Product Not for starting engines, golf carts, or jacks. Ideal for RV, Marine, Trolling Motor, Boat, Home Energy Storage, Solar Power Storage, Backup Power
Model Number 12.8V 100Ah Group 24 BT
Model Name 12.8V 100Ah Group 24 BT
Manufacturer Litime

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Nov 1 – Nov 3

This item is non-returnable:

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

View our full returns policy here.

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Top Amazon Reviews

Excellent Upgrade – LiTime 12V 100Ah Group 24 Bluetooth LiFePO4 Battery is a Beast!
Size: 1 Pack Set name: 100Ah Bluetooth (Group 24)
As a full-time RVer here in sunny (and sometimes stormy) Florida, I finally ditched my old lead-acid batteries for the LiTime 12V 100Ah Group 24 Bluetooth LiFePO4 Battery, and wow—what a game-changer! This compact powerhouse fits perfectly in my standard Group 24 battery box as a drop-in replacement, but it delivers way more performance than anything I've had before. Right out of the box, the build quality stands out: lightweight at around 23-25 lbs (about 2/3 lighter than my old AGM), yet it packs a full 1280Wh of usable energy with 100% depth of discharge—no more worrying about killing the battery by running it too low. The 100A BMS handles heavy loads effortlessly (up to 1280W continuous, with a massive 500A peak for 1 second), so my fridge, lights, fans, and even a small inverter run smoothly without hiccups. The Bluetooth 5.0 feature is my favorite part—pairing with the LiTime app is quick, and I can monitor voltage, current, SOC, temperature, and more in real-time from my phone. No more guessing how much juice I have left! Installation was plug-and-play: connected in parallel with another for extra capacity, charged it up with my LiFePO4-compatible charger, and it's been rock-solid. It handles hot Florida days without issue (IP65 waterproof rating helps), and the EV-grade cells promise 4000+ cycles at 100% DOD—meaning this should last me 10+ years easily. Compared to lead-acid, it's night and day: faster charging, more runtime, zero maintenance, and no sulfation worries. For the price, this LiTime battery outperforms many pricier brands I've tried. Perfect for RVs, solar setups, trolling motors, or off-grid adventures. If you're ready to go lithium and want smart monitoring in a compact Group 24 size, grab this one—you'll wonder why you waited so long! Highly recommended. ... show more
Reviewed in the United States on January 14, 2026 by Matthew James Case
LiTime 100ah Group 24 Bluetooth - Really nice battery with great features at a great price.
Size: 1 Pack Set name: 100Ah Bluetooth (Group 24)
Bottom line up front: This battery is pretty awesome on it's own; it's amazing for the price. Update: As of 5/15/26 still have this battery in full time service. It’s been in the bed of my truck almost two years now, powering my fridge 6-7 months of the year. Showing 34 cycles as of now. Very happy with it. Update: As of 6/10/25 this battery is still trucking along without any issues. It's lived in the bed of my truck through the heat of summer and the cold of winter without fail. The BMS shows 18 cycles in 10 months with frequent use. The IOS app is still a little glitchy. If you fail to disconnect from the battery in the app and walk away, when you attempt to reconnect again it doesn't show current status of the battery without disconnecting in the app and killing the app. First, LiTime's packaging is on point. The battery showed up in a heavy duty box well protected by foam. Even the package smashers couldn't damage it. I'm using this to power an ARB Classic fridge and a Puma PD1006 compressor in my truck. It works great in this application when paired with a quality DC to DC charger and solar controller. I'm using it with a Redarc BCDC1225 so the alternator and solar charging are all in one, which is nice. The Puma PD1006 compressor draws 30 amps when running; battery handles it like a champ. The Bluetooth is functionality is great. The range on the Bluetooth is much better than most other Bluetooth devices. I can be 50+ feet away with the battery in a covered truck bed and check the status. The app is just "okay". It seems to work flawlessly when monitoring the battery when it's not being charged, where it gets glitchy is when monitoring it while charging. The app will not update the battery status after a while, requiring you to disconnect from the battery and reconnect. Then it works. Outside of that, it works good at monitoring the power going in and out of the battery. The app gives a rather annoying notification whenever you lose connection due to going out of Bluetooth range. If LiTime fixes the battery status update issue, the app would be solid. Overall, recommend this battery if you're looking for a quality LFP battery at an affordable price. ... show more
Reviewed in the United States on September 8, 2024 by some guy out west
Love this battery, so nice to see battery charge, charge rate and discharge rate.
Size: 1 Pack Set name: 100Ah Bluetooth (Group 24)
Bought this battery for my tent trailer. I never know how much charge was in my regular RV lead acid battery. When I didn't have power I was always ultra conservative and virtually afraid to use the battery much at all. With the LiTime 100Ah battery I know that I can use virtually the whole 100Ah without any damage to the battery. Greatly exceeding the available 50% capacity of a 94Ah lead acid battery, that is garbage if you do below that. This version of the LiTime 100Ah battery is easily less than half the way of lead acid battery and has bluetooth features with a phone app to see the battery charge level and charging and discharging rates for whatever load is on the battery. I was concerned about charging without a lithium specific charger, but this battery can handle charging up to 99% using the stock charger built in my RV. It's not great to keep a Lithium battery at 100% all of the time, so this seems like a win-win. After 2 short camping trips with no shore power, the battery is still sitting around 99%. We didn't have a lot of usage on it, but so nice to know it has a huge capacity for our usage model. The self discharge rate also seems to be extremely low, unlike my previous lead acid battery. Considering the jump. Go for it. You'll never regret it. The prices from LiTime are super reasonable and I've been super happy with the performance. ... show more
Reviewed in the United States on August 17, 2024 by Mr. Thomas
Outstanding lithium
Size: 1 Pack Set name: 100Ah Bluetooth (Group 24)
I use this 12v 100ah LiTime LiFePO4 for both my graphs (10 & 12 inch Xplores) and Mega Live 2 ffs. And I tend to fish from anywhere on the low end of four hours to 10 or 11. It’s never below 65%. The app just makes it that much better and naturally offers prices of mind.
Reviewed in the United States on August 29, 2026 by L Dennis Le Grand Jr
Lightweight and more technology for RVing.
Size: 1 Pack Set name: 230Ah RV Battery (APP)
Awesome RV Trailer Battery. This new Lithium Batteries replaced my 2 OEM Lead Acid batteries and will give me 130 more Ah! What can a towable trailer ask for. I love the new Smart Bluetooth connection/application too. The packaging was superb, great instruction booklet and initial charging was completed in 4 hours. Easily installed, checked the smart application (Bluetooth) and ready to roll. ... show more
Reviewed in the United States on December 8, 2025 by Steven E.
Good buy for the money
Size: 2 Packs Set name: 100Ah Bluetooth (Group 24)
These are my first lithium batteries, but I have been impressed so far. The are very lite compared to the flooded batteries that I have been using. I only need to charge these batteries about 3 trips and that is very nice. I was charging my old batteries after every trip. Very basic. The Bluetooth range is very short but seems to work well while in range. The charge very quickly. ... show more
Reviewed in the United States on May 14, 2026 by pileofguts
Almost just right
Size: 1 Pack Set name: 100Ah Bluetooth (Group 24)
Information is power and FINALLY a smarter battery (Bluetooth) to know what is going on (what I am doing wrong?) as shunts, solar controllers and inverters are only part of the information game. The CON is if you are going to break the "Never let your wife or RV get cold" rule, This one is (finally) smarter than the bunch of other LiTime I have prior BUT it is not heated (at least it knows what to not do in the cold) STOP NOW, GO DIRECTLY TO LiTime BlueTooth+HEATED I have an entire archive of photos of how I bought silicone heat pads, insulation, high temp adhesive, temp controllers etc $$$ all wrapped in bubble foil to make it "heated" ... but by the time I did (spent $) on all this to upgrade ... LiTime came out with the Bluetooth PLUS heated version (and I bought yet 2 more to go with the even dumber 3 I had prior) Down side: It's hard to keep up with technology changes. Up side: Technology changes to choices you do or don't need If you DON'T need heated then save some cash. If you have earlier dumb LiTime (or equal amp rated/not smart Bluetooth) then wire them in parallel with this affordable smart one and it will tell you state of charge (for one and for all in the bank) at least. (ok disclaimer: trusting a bank based on one battery stats is a leap of faith, but bringing it to 100% SOC or it not achieving 100% charge will at least give you some insight vs a dumb bank of batteries and a shunt alone. In fairness my shunt is generally way off over time and it takes a smart battery to know the truth anyway) Just warning, with features can come problems. It's smart but if you "turn it off" you will have to "wake it up" (and you will have to wake it up on delivery anyway from sleep). It is no kiss, it needs a smack by a good LiFePo4 charger sufficiently high voltage to wake out of slumber. (same as heated versions) I just happened to already have an SLA LiFePo combo jump charger that put out enough to do the trick. You might need a 2fer in your cart to avoid a "not DOA but not ON back to Amazon shopping daze" delay. Probably wise to charge the bank up individually with said charger occasionally to be sure the bank is fine anyway MAYBE most CRITICAL is non heated (this one) and heated all work in the LiTime API BUT if you are doing a true "bank" you WILL NEED MATCHING HEATED or NON HEATED batteries (they don't mix at least for ex: 2S and 2P in the API grouping ... assuming that matters). I did get away with buying a second heated 6 months later. Your mileage may vary on that (their disclaimer) and the software versions are slightly different on screen but not within families...yet. Also go in the API, out and in again to get newest SOC (even if it is the current battery showing connected). BUT that is an API issue. ... show more
Reviewed in the United States on May 21, 2025 by AFePub
Good Batteries
Size: 1 Pack Set name: 100Ah Bluetooth (Group 24)
I waited one camping season before writing this review. We bought two to run in parallel for our little TAB Camper, and they performed great with no issues at all. Charging takes a bit more time to balance the charge between the two batteries, but since we camp off-grid, we can get a full week out of them. Like I said, the batteries are great, but their app is another story—it’s frustrating. You need it to register for the warranty, which I understand, but why do they need your location? The app is also required to monitor battery condition via Bluetooth, letting you see charge and discharge rates for each battery. I did have some issues with uneven discharging, but once the electrical system was set up correctly, that problem disappeared. Overall, we’re happy with the purchase and have recommended them to several people. ... show more
Reviewed in the United States on February 13, 2026 by Keith B
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