Did this coupon
work for you?
work for you?
Sorry, this deal has expired.
Get notified of deals like this in the future.
Add Deal Alert for this Item
Frontpage
12V 280AH Eco-Worthy LiFePo4 Battery w/ 6000 Cycles Expired
$380
$599.99
+ Free Shipping
eco-worthy-us via eBay has 12-Volt 280AH Eco-Worthy LiFePo4 Lithium Iron Phosphate Battery w/ 6000 Cycles on sale for $474.99 - 20% off when you apply promo code SHOPGIFTSEARLY at checkout = $379.99. Shipping is free.
Thanks to Deal Hunter Meowssi for sharing this deal.
Specs:
Thanks to Deal Hunter Meowssi for sharing this deal.
Specs:
- Battery capacity: 280Ah
- Battery power: 3584Wh
- Battery Voltage: 12.8V
- Max Charge Current: 160A
- Max Discharge Current: 200A
- Peak Point Current: 850A
- Max Charge Voltage: 14.6V
- Discharge cut-off VoltagE: 10V
- Battery Size (LxWxH): 17.8 x 9.37 x 8.7"
- Battery Weight: 61.7 lbs
- Number of Series and Parallel Connection: 4P4S
- LiFePO4 battery is lighter than Lead-Acid battery with the same capacity
- More convenient carrying, many mount directions, no leakage risk, safer usage
- Takes 14 hours to charge with 12V 20A LiFePO4 battery charger, about 6 hours to charge with 600w solar panel, and 14 hours to charge with 20A DC generator
- Has 3584Wh of energy, which can be expanded to 57.3kwh with 4 in series and 4 in parallel, perfect for RV, solar off-Grid system, boat, camper, marine, travel trailer, motor homes, etc
- Built-in 200A BMS, protect it from overcharge, over-discharge, charge over-current, discharge over-current, short-circuit, cell voltage self balance, high-temp discharge cut off
- Can be charged and discharged in 6000+ deep cycles, which is 3 times longer than lead-acid battery
Editor's Notes & Price Research
Written by
- About this Store:
- eco-worthy-us via eBay has a 98.7% positive feedback with over 79k items sold.
- 30 days returns. Seller pays for return shipping.
- Additional Information:
- Coupon expires October 19, 2024.
- This offer is priced slightly lower ($4 less) than our front page deal from September 2024 when this LFP battery sold for $383.99 at the time.
- Rated 4.5 out of 5 stars on Amazon based on over 155 customer reviews.
- Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.
Original Post
Written by
eco-worthy-us via eBay [ebay.com] has 12-Volt 280AH Eco-Worthy LiFePo4 Battery w/ 6000 Cycles on sale for $474.99 - 20% off when you apply promo code SHOPGIFTSEARLY at checkout = $379.99. Shipping is free.
If you purchase something through a post on our site, Slickdeals may get a small share of the sale.
71 Comments
Your comment cannot be blank.
Featured Comments
https://www.ebay.com/itm/126036129048?
It is $399 (+ tax) with the coupon code.
I'm getting 4 more, and doing a full hybrid inverter battery backup.
Ran these off a 1000w inverter for 16hrs during Milton before the inverter took a crap. Paralleled two batteries, ran two full size refrigerators, and it was still over 3/4 capacity per the inverter.
If you don't need the bluetooth BMS (which I don't, really), these are a smokin' deal.
Just trying to find an external BMS that I can use to monitor all 8.......
Sign up for a Slickdeals account to remove this ad.
Our community has rated this post as helpful. If you agree, why not thank WoodSlayR
https://www.ebay.com/itm/126036129048?
It is $399 (+ tax) with the coupon code.
I'm getting 4 more, and doing a full hybrid inverter battery backup.
Ran these off a 1000w inverter for 16hrs during Milton before the inverter took a crap. Paralleled two batteries, ran two full size refrigerators, and it was still over 3/4 capacity per the inverter.
If you don't need the bluetooth BMS (which I don't, really), these are a smokin' deal.
Just trying to find an external BMS that I can use to monitor all 8.......
Sign up for a Slickdeals account to remove this ad.
I think I paid around 900 for a 300ah li time a few years ago.
You want to get a XT60I connector vs the non-I cable. The I version of the cable "fools" the Delta into thinking it is a solar panel. Will charge up to 500w vs up ton200 watt. I bought mine off of AZ.
Incorrect, see my comment below. Yes, you still have to then charge the external battery separately. you can add a step up buck transformer to double the voltage.
Just looked the Ecoflow XTi connector is 300V, 14 ga, 80c.
Here is an example of an inline: https://www.amazon.com/Bussmann-H...B000LEQVRQ.
(assuming you are looking at one 12V external LFP)
Just be aware you will need to charge the LFP separately from the ecoflow if that is not evident.
Battery to inverter fuse/breaker
The battery-inverter connection handles significant current, especially when the inverter is powering large loads, making it critical to safeguard against short circuits or power surges. A fuse or breaker ensures that in the event of an overcurrent situation, the flow of electricity is cut off, preventing overheating, equipment damage, or even fire hazards.
The size of the fuse or breaker should be carefully selected based on the inverter's power rating and the battery voltage. Typically, the fuse is rated 1.25 to 1.5 times the maximum current draw of the inverter. For instance, if the inverter draws 100 amps, a fuse rated for 125 to 150 amps would be appropriate to handle surges without unnecessary tripping. The fuse or breaker should be installed as close to the battery as possible to minimize the risk of damage to the wiring between the battery and the inverter.