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LiTime 24V 100Ah Bluetooth LiFePO4 Lithium Battery for Marine, RV, Off-grid

Based on 58 reviews
Condition: New
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$539.99

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Availability: 20 left in stock
Fulfilled by Li Time US

Arrives Nov 5 – Nov 7
Order within 21 hours and 35 minutes

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At a glance

Condition
New
Size
24V 100Ah(Bluetooth)
Set
1 PACK
Model
ED-C14514B-11
Dimensions
8.15"D x 20.94"W x 8.5"H
Weight
43.5 lb
Voltage
25.6 volts
In the box
24V 100Ah Lithium Battery × 1Quick Start Guide × 1Screws with Insulating Caps × 2User Manual × 1Washers × 2

Features 8

  • Verify Fit Before You Buy: Measures 8.2 21 8.5 in. Many small boat compartments and standard Group 31 boxes are too shallow or narrow for this battery. Weighs 43.52 lbs (about 1/3 of a lead-acid equivalent).
  • Built for Trolling Motors & More: Ideal for 70100 lb trolling motors, RVs, trucks, off-grid systems, and other high-demand power applications.
  • Bluetooth 5.0: Auto-connects, monitors real-time, controls discharge. Tracks battery status easy. Keeps your adventures powered smoothno interruptions.
  • 100A BMS with Full Protection: Built-in 100A BMS with 20+ protections against overcharge, over-discharge, overheating, and short circuits for reliable performance.

Description

for Marine Boat RV Off grid Solar Energy Storage Improper use1: Battery won't charge or shows 0V. How to fix? Use a 29.2V LiFePO4 charger with 0V activation; if no response, unplug and re‑plug the AC input to reset. Alternatively, connect to a 24V LiFePO4 controller/inverter/solar charger for 3‑10 seconds. Once voltage exceeds 20V, charge normally. Improper use2: Battery won't charge (voltage >0V). What are common causes? Common causes: incompatible charger (use 28.4‑29.2V LiFePO4 charger), loose connections, or BMS protection. Disconnect all cables and wait 30 min. Then use the correct charger to charge. If BMS is triggered, reset by disconnecting load for 5 min. Improper use3: Bluetooth won't connect via code. How to fix? Ensure the LiTime APP is installed and the battery has sufficient voltage. Check the battery level. Restart the APP and your phone's Bluetooth, and move closer to the battery. If still not working, contact our support team. 24V 100Ah Bluetooth 24V 100Ah Basic 24V 100Ah Complex 24V 230Ah Self Heating 24V 20A Lithium Charger 3000W Inverter Charger 500A Battery Monitor

Specs 23

Brand Litime
Vehicle Service Type Not for starting batteries, golf carts, or jacks. Designed for 24V systems: Class B RVs, travel trailers, camper vans, home energy storage, off-grid solar, and marine trolling motors.
Size 24V 100Ah(Bluetooth)
Voltage 25.6 volts
Battery Cell Composition Other Than Listed
Item Weight 43.5 pounds
Product Dimensions 8.15"D x 20.94"W x 8.5"H
Number Of Cells 8

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Nov 5 – Nov 7

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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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


Great battery
Size: 24V 100Ah(Bluetooth) Set name: 1 PACK
My 4th LiTime battery and have had 0 issues. Primarily use on electric boat and also in golf cart.
Reviewed in the United States on May 18, 2026 by Mike

Excellent for Short Term Home Power Backup System
Size: 24V 100Ah(Bluetooth) Set name: 1 PACK
I'm using 2 of the 100ah 24v Bluetooth/smart batteries to power critical circuits in my house during short power outages. The batteries power a 24v pure sine 110/220 inverter coupled with a 10 circuit transfer switch. So far, much better than the lead acid batteries I was using and at a reasonable price point. No more dealing with acid while checking water levels and worry of gas while charging not to mention the nice BMS and other benefits of the lifepo4 chemistry (e.g. no peukert's law, much lighter, flatter voltage curve etc.). At this price, lead acid can't compete. With the same rated capacity of the lead acid (200ah @ 24v), in initial testing they are lasting almost twice as long. I'm able to run my 220v 1/2 hp well pump, 2 refrigerators, microwave, coffee maker, garage door openers, and various other lighting and outlets for about 10 to 12 hours (after that, I use the generator). The bluetooth is a huge bonus for this use. I can monitor the percent power used/available from anywhere in the house and I can easily monitor their condition when not being used. The display of the current works fine during charging, but is too jumpy during use/draw (maybe needs time dampening option). If I needed/wanted to handle longer outages, a couple of the new 230ah 24v smart battery is very tempting. Excellent Support: I contacted LiTime once via email and received a reply to my question within a few hours. ... show more
Reviewed in the United States on December 15, 2025 by Kevin Murphy

Very durable and the bluthoot woks perfect
Size: 24V 100Ah(Bluetooth) Set name: 1 PACK
I use Thai battery in my boat for a minn kota quest I use the battery 3 days and is 70% in the battery I haven't charge the battery eorks flawless I have 4 of them. Thanks
Reviewed in the United States on February 23, 2026 by Jesus P.

It keeps going and going!
Size: 24V 100Ah(Bluetooth) Set name: 1 PACK
I was not sure of what to expect when I switched to a Lithium Battery, however it has exceeded my expectations. I have been running it hard the past two weeks in fairly rough water and it just keeps on ticking.
Reviewed in the United States on August 4, 2026 by David Schmidt

Good battery so far
Size: 24V 100Ah(Bluetooth) Set name: 1 PACK
Works as good as the more expensive batteries. 4 stars because I don’t know about the longevity of it yet
Reviewed in the United States on April 25, 2026 by Ashley

Very Pleased
Size: 24V 100Ah(Bluetooth) Set name: 1 PACK
Have used a pair of LiTime Bluetooth 24v 100ah LiFePO4 batteries wired in parallel for my 80 lb Minn Kota Ultrex trolling motor for about two months now and very pleased. I fish a lot of electric-only fresh water lakes, and when I do it’s anywhere from 4 hours to 12 hrs. So I have to have batteries that will last 12 hrs of straight abuse and be dependable enough to get me back. I couldn’t be more pleased with these batteries. And the Bluetooth/app is fantastic to track power used/remaining. ... show more
Reviewed in the United States on August 22, 2026 by L Dennis Le Grand Jr

Durable lasting lithium batteries
Size: 24V 100Ah(Bluetooth) Set name: 1 PACK
The batteries were easy to install and wire to our solar panels and pump. We have been using them most of the year with no problems at all. The two batteries together are able to power the water pump 24/7with 400 W of solar panel.
Reviewed in the United States on October 29, 2025 by mike

Defective battery
Size: 24V 100Ah(Bluetooth) Set name: 1 PACK
Was sent a defective battery. After receiving the battery I hooked it up to the charger (also purchased through this company). The battery gave a bms fault and began to swell up. I have been trying to work with LiTime customer service for 3 days now however they have been no help. Leah at LiTime emailed me saying I should buy another battery while they look into possible a return and refund but has not been able to guarantee me a refund for their defective product. Calling their customer support line is no help either as they do not answer your questions but repeatedly state to wait another 24 hours for an email response. The customer service has been an awful experience so far. ... show more
Reviewed in the United States on April 1, 2026 by benjamin
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