Eco-Worthy-US via eBay has
Eco-Worthy 1920Wh 12V 150Ah LiFePO4 Lithium Battery w/ Bluetooth For RV Home on sale for $199.99 - $30 when you apply coupon code
THINGSYOULOVE at checkout =
$169.99.
Shipping is free.
Thanks to Staff Member
Skillful_Pickle for sharing this deal.
Features:
- Bluetooth 5.0 real-time monitoring lets you check battery voltage, current, capacity, and remaining life from your phone.
- Compact and lightweight: measures L13 × W6.9 × H8.5 inches, weighs only 34.61 lbs
- Low-temperature protection: charging is automatically cut off below -7°C (19.4°F) to prevent cell damage, ideal for winter and cold environments.
- Integrated 120A Battery Management System (BMS) protects against overcharge, over-discharge, overcurrent, short circuit, and temperature extremes.
- Supports 4S4P configuration, expandable from 1.92kWh up to 30.72kWh for custom battery systems; easy troubleshooting via mobile app.
- Suitable for RVs, cabins, off-grid, marine, camping, solar, and home energy storage-especially in cold climates.
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Yes, that is what I do for solar application. 2 in series.
I'm running a pair of these in series for a few months. While they work fine, the capacity do drift apart slowly. Not a big deal. Biggest gripe is the capacity monitoring through the Bluetooth app. It always read less than the actual capacity.
I doubt it will fit, but if it does, it would work great.
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Thanks. Is it bigger than the lead acid type they usually come with in dimensions?
For a kids toy, most likely. 100AH is about the size of a regular car battery, so this would be about 50% bigger than that.
Just be sure to measure your existing battery and compare it to the dimensions of whatever you buy.
You'll also need a different charger for LiFePo4. The good news is that it will last many times longer in terms of runtime and how many recharges it can take before permanently dying.
However, you need to look at the charging side (which may be part of the inverter) and see if it allows for a Lithium setting.
There are usually 3 ways to charge the house batteries - 1) from a 110V outlet via a converter 2) from the alternator while driving and 3) possibly via solar panels and charge controller.
All these options need to be evaluated for LFP battery compatibility.
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However, you need to look at the charging side (which may be part of the inverter) and see if it allows for a Lithium setting.
There are usually 3 ways to charge the house batteries - 1) from a 110V outlet via a converter 2) from the alternator while driving and 3) possibly via solar panels and charge controller.
All these options need to be evaluated for LFP battery compatibility.
I have been charging the RV through solar using a Bluette power station but this is not really a direct connection to the inverter, like the battery is. Is there a book or website you would recommend for dyi figuring it all out. My current RV batteries do not seem to keep a good charge so I would love to swap them out for this battery.
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