ECO-WORTHY 12V 100AH LiFePO4 Lithium Battery with SOC Display, Upgrade 2.0 with built-in Bluetooth, 100A BMS with Low-Temp Protection, Suitable for RV, Camping, Solar Off-Grid trolling motor
Condition: New
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Availability:
In Stock.
Arrives
May 16 – May 18
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Style: 12V 100Ah with Display 2.0
Features
- Why Choose It:ECO-WORTHY Newly Upgraded LiFePO4 battery has passed over 15 strict tests. Has smart abnormal detection and a built-in buzzer that alerts you to BMS faults instantly for electrical safety
- Smart APP Control:The 12V 100Ah lithium trolling motor battery with built-in Bluetooth lets you monitor battery voltage, current, capacity, SOC, runtime, cell voltages/consistency, etc., within 98 feet via the smart ECO-WORTHY APP
- Visual Status Display: ECO-WORTHY 12V 100Ah lithium rv battery features a LED panel that instantly displays battery SOC and abnormals. No APP is needed, you can easily check key information without complex steps
- Built to Last Longer and Safer:ECO-WORTHY 12V 100Ah deep cycle battery that has a unique metal fixture to secure cells prevents expanding and hazards like short circuits,etc.,thus extending its life for long-term use
- Versatile Applications: The 100Ah bluetooth lithium batteries support 4P2S expansion up to 10.24KWH. Perfect for home storage, solar systems, RVs, camping, trolling motors, and more
- What You'll Get:A 12V 100Ah lithium battery (11.8"D x 6.9"W x 8.7"H, Group 27, 25.1 lbs), comes with M8 terminals*2, manuals*2, parameter card*1
Brand: ECO-WORTHY
Vehicle Service Type: Boat, RV
Size: 12.8V 100AH
Voltage: 12.8 Volts
Battery Cell Composition: Lithium Ion
Item Weight: 25.12 Pounds
Product Dimensions: 11.8"D x 6.9"W x 8.7"H
Number Of Cells: 1
Terminal: Screw Terminal
Manufacturer: ECO-WORTHY
Compatible with Vehicle Type: Boat, RV
Voltage: 12.8 Volts
Number Of Cells: 1
Terminal: Screw Terminal
Size: 12.8V 100AH
Item Weight: 25.12 Pounds
Item Dimensions D x W x H: 11.8"D x 6.9"W x 8.7"H
Battery Type: Lithium Ion
Brand Name: ECO-WORTHY
Manufacturer Part Number: L13080202134-1
Model Number: L13080202134-1
Manufacturer: ECO-WORTHY
UPC: 810127137561
Manufacturer Warranty Description: 3 years
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
May 16 – May 18
This item is non-returnable:
Non-returnable. Transportation of this item is subject to hazardous materials regulation
View our full returns policy here.
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
Had to use a special lithium battery charger to activate the batteries, and now they work excellent. I have two connected together and I can't say enough about them . Highly recommend.
Reviewed in the United States on April 29, 2026 by Daniel L Watson
Style: 12V 100Ah
I've been using these for a lot more than I originally bought them for. I'll put two in series to a xt60 connector to give a lot more capacity to some devices by plugging it in to their solar input port. With that set up I can get 10+ hours of max usage on a portable air conditioner. For the power hog that type of thing is, that is a great run time and gets me through the night and I can run a generator the next day to top them back up. I'll use them one at a time to power diesel heaters, and just one will run one of those for hours/days depending on how heavy you're using it. And just generally, they've become my goto 12v power station. Even though I have "fancy" power stations. Sometimes you don't need the extra crap, you just want 12v from a device that isn't using itself up trying to do things you don't need. Speaking of that, these do have bluetooth. I was worried about that. I'm not sure what the drain is from that but its not enough I've ever been able to notice it. If I charge them and just leave them be for a while, I think I've done this at least for weeks, its still sitting at 100% the next time I check. They seem to have used a proper lower power draw bluetooth chip in there. I'm not sure if I'll need more than I have, but if I do I'll likely get more of these.
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Reviewed in the United States on January 19, 2026 by leenyx
Style: 12V 100Ah
Battery seems to be quality for the price. be careful to size your batteries to provide the current that you need. Only 4 batteries in Series.
Reviewed in the United States on January 30, 2026 by mh
This battery sounded like it would check all the boxes. Cheap, WiFi and Bluetooth, and the ability to put it in storage mode. The reality. 1. Incomplete and inaccurate documentation. Manual says will stay connected with the app, but if it stops charging or discharging, it shuts off and requires a manual button press 2. Cells don’t appear to be matched right. You can’t charge it fully or at the recommended 14.6v, as one or more cells go over voltage. When this happens, the 3 minute timer starts, and the included bw02 shuts down. 4. Per ecoworthy, the bms cannot be updated, so don’t expect a firmware release to fix #1 or anything else. 5. If you aren’t charging or discharging per the listing which contracts the manual, and you try to update the bw02 firmware, chances are it’ll shut it off mid update and brick it. There are instructions to fix it, but requires a windows machine to do so. The window to do this is just a few minutes. Don’t try to update the firmware of the bw02 unless you are charging or discharging. It’ll brick the dongle. 5. Functions in the app itself don’t work, like the “buzzer switch” 6. No documentation for the WiFi up setup or how to communicate with the battery via WiFi outside of the phone app 7. Software on the bw02 advertises incorrectly with the MAC address instead of the manufacturer id like it should, causing BLE issues with any software but their own. 8. The bw02 shuts down based on the columb counter, not actual capacity. As it drifts this means it’ll shut down around 5%, give or take at 12v. If you push the button to turn it back on it’ll keep going until the battery dies. If you start charging it again, the bw02 won’t turn back on until the voltage hits about 12v, which is about 5-8% 9. No documentation about the bms, so no third party apps. Looks to be a different bms than their other 12v 100ah batteries. 10. While the battery communicates via Modbus rs485, the bw02 simply adds on another header when it sends. Since there’s no documentation for the WiFi option, and no bms data, even if WiFi did work there’s no documentation on commands, registers, or coils you can get data from. Overall, if you want this for the capability, it isn’t there. they’ve acknowledged the bw02 and port issues, provide no solution to fix it despite multiple emails, can’t provide any details on the WiFi function, and only state they will look into addressing it on the next version. If you want just a dumb battery, and can deal with never getting full capacity out of it, then you’ll be fine, but then again the non iot variant is cheaper with well documented features. Update: the company did reach out and made things right. It sounds like the next revision to the model will make things right.
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Reviewed in the United States on February 10, 2025 by Andrew viersen
Style: 12V 100Ah
Very pleased with this battery. Initially used as a solar charged power station, but after setting everything up it seems to 100% operate my electric cooler. Love the Bluetooth connection available right out of the box! Easy to set up and powers a 258wh power station at least 4 times! Battery life is great!
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Reviewed in the United States on February 1, 2026 by R.A. Zuniga