expired
ECO-WORTHY 12V 100Ah LiFePO4 Lithium Iron Phosphate Battery
$84
$169
50% off
+ Free S&Hat AliExpress
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+ Free S&Hat AliExpressDeal Details
ECOWORTHY-US Store via AliExpress has ECO-WORTHY 12V 100Ah LiFePO4 Battery (1100700100) for $102.07 - $18 off when you apply promo code 18USDEALSS at checkout = $84.07. Shipping is free.
Thanks to community member shivster1796 for sharing this deal.
Thanks to community member shivster1796 for sharing this deal.
- Note: Price may fluctuate slightly with currency exchange rates. You must be signed into your AliExpress account and have your address added to add items to your cart and place an order. You may have to manually type in the promo code to apply it at checkout. This item ships from a USA warehouse. For expedited customer service, please email [email protected].
- 10-year life & 4000+ cycles
- High Charging Speed
- Lightweight & Easy Installation
- Capacity Expansion
- Built in Battery management System (BMS)
Editor's Notes
Written by RevOne | Staff- About this Deal:
- This offer is $9.81 less than the previous Frontpage Deal from April.
- Our research indicates that this deal is $115.92 less (58% savings) than the next best available price from a reputable merchant with prices starting at $199.99 at the time of this posting.
- Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.
- About this Product:
- 3-Year manufacturer Warranty
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
ECOWORTHY-US Store via AliExpress has ECO-WORTHY 12V 100Ah LiFePO4 Battery (1100700100) for $102.07 - $18 off when you apply promo code 18USDEALSS at checkout = $84.07. Shipping is free.
Thanks to community member shivster1796 for sharing this deal.
Thanks to community member shivster1796 for sharing this deal.
- Note: Price may fluctuate slightly with currency exchange rates. You must be signed into your AliExpress account and have your address added to add items to your cart and place an order. You may have to manually type in the promo code to apply it at checkout. This item ships from a USA warehouse. For expedited customer service, please email [email protected].
- 10-year life & 4000+ cycles
- High Charging Speed
- Lightweight & Easy Installation
- Capacity Expansion
- Built in Battery management System (BMS)
Editor's Notes
Written by RevOne | Staff- About this Deal:
- This offer is $9.81 less than the previous Frontpage Deal from April.
- Our research indicates that this deal is $115.92 less (58% savings) than the next best available price from a reputable merchant with prices starting at $199.99 at the time of this posting.
- Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.
- About this Product:
- 3-Year manufacturer Warranty
Community Voting
Deal
Score
+46
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Bad Deal
Top Comments
Community Reviews
This ECO-WORTHY 12V 100Ah LiFePO4 battery stands out as a lightweight, low-cost upgrade for RV, trailer, solar, and backup power setups. The Bluetooth app works well, the battery has handled mini PCs, camping loads, trolling motors, and solar charging, and it is much easier to carry than lead acid. The main catches are price swings at checkout, no handles on this case, and the need to match your charger or power station voltage carefully. It looks best suited to 12 volt systems that can charge lithium properly.
Common Questions (5)
The checkout price can land above the advertised figure because coupon, tax, and currency changes affect the total. Reported totals include about $84.07 with code 18USDEALSS, around $90-$92 after tax, and some carts showing $94 or even $102.96 after coupon plus tax.
It can be used as an external 12V source for some power stations or UPS-style setups, but compatibility depends on the unit's input voltage and charging design. Some power stations need higher-voltage solar input, and UPS units are best used as UPSs rather than continuous inverter loads because their wiring and charger circuits may not be built for long runtime.
Yes, it is described as a car/RV battery and is commonly suggested for RVs, trailers, and truck campers. For RV use, the charger or load center needs to support lithium charging, and wiring two batteries in parallel is a common upgrade for more capacity.
This version is reported to have no handles, which makes carrying it less convenient than the handled yellow/black model. One workaround was wrapping an old engine belt around the case for a grip.
It is reported to support up to 100A continuous, which covers the typical max draw of many trolling motors at around 60A. That makes it a workable option for moderate high-current 12V loads.
AI-generated summary based on comments from the community. Updated ago
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53 Comments
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https://www.aliexpress.
Our community has rated this post as helpful. If you agree, why not thank
I am going to check into this now, thanks for the reply.
e.g. if the official expansion battery is a 36v system, buy an aftermarket 36v battery
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I am going to check into this now, thanks for the reply.
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