eco-worthy-us via eBay has
ECO-WORTHY 12V/24V 20A Lithium LifePO4 14.6V Smart Battery Charger & Maintainer on sale for $54.99 - 25% off w/ coupon code
HOSTWITHMOST at checkout =
$41.24.
Shipping is free.
Thanks to Staff Member
Skillful_Pickle for sharing this deal.
Note: Must apply the listed coupon code at checkout for discount to apply
Product Description: - 12V 20A LiFePO4 charger and battery maintainer is designed for 12V(12.8V) lithium batteries, with a constant current of 20A and a constant voltage around 14.6V.
- Constant voltage of 14.6V, with a maximum current of 20A. it can charge a 12V 100Ah LiFePO4 battery to 50% in 2.5 hours, 2 times faster than an ordinary 10A battery charger.
- Smart charger provides multiple protections to prevent over voltage, over current, short circuit, and overheat. It has full charged auto stop function and 0V charging mode. When the LiFePO4 battery is being protected by BMS, the charger can reactivate the battery and restore the normal voltage.
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Edit: see it has adjustable output. So will work for even 10ah batteries. Nice. In for one.
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Edit: see it has adjustable output. So will work for even 10ah batteries. Nice. In for one.
Do you know if the actual charging voltage is adjustable or only the type of battery? If not, I need to see the charging profile for each setting. I am looking for a charger of a Tesla NMC battery but need to limit the max voltage to 24.5V.
Do you know if the actual charging voltage is adjustable or only the type of battery? If not, I need to see the charging profile for each setting. I am looking for a charger of a Tesla NMC battery but need to limit the max voltage to 24.5V.
*I also bought 2x 12.8V 150Ah from eco-worthy this summer.
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*I also bought 2x 12.8V 150Ah from eco-worthy this summer.
Most of these home grade chargers are not capable of adjustable charge profiles.
If you want to charge a raw nmc battery, with no BMS, you should get a cc/cv adjustable power supply. Their readily available in a variety of wattages.
For a little more you get one purpose built with a screen.
If your using it as part of a build of some sort, the all in one units (mppsolar/growwatt/etc) have adjustable voltages, and they have a inverter out/ ac charging and other functions that can save you a lot of time and money.
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*I also bought 2x 12.8V 150Ah from eco-worthy this summer.
It takes like 6-7 hours for one battery... I don't quite consider that a fast charge for a 150ah battery, let alone 2! Fast charge to me would be less than 3 hours...
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