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- 【14.6V 20A LiFePO4 Battery】LiFePO4 battery is designed for 12V (12.8V) LiFePO4 battery, charging specifications: 14.6V | Charging current: 20A | Rated input voltage: 90V-120V AC; 50Hz to 60Hz.
- 【Safe Charging】Our 14.6V 20A charger is equipped with reverse polarity protection, output short circuit protection, output overvoltage protection and battery isolation protection to prevent unstable factors during charging.
- 【Cooling Fan and Indicator Screen】Lifepo4 20a battery charger has a built-in cooling fan to prevent the charger from overheating. The AC to DC battery charger 12v lithium battery is equipped with indicators to display different charging status, allowing you to quickly understand the charging status of the battery.
- 【Led Instruction Manual】The display showing “1220” indicates it is a 14.6V/20A charger. Normal charging process indication:Alternating display of “U” and “R” represents the normal charging voltage and current. Charging completion stage:When the user sees “FULL” , it means the battery is fully charged and can be unplugged for use.
- 【Portable Handle】The 14.6v 20a battery charger is compact and lightweight, very portable. It is a fully automatic battery charger for daily use.
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12V 20A Lithium Battery Charger 14.6V Lithium Iron Phosphate Battery, LED Display, Lifepo4 Battery Charger for Lifepo4 Deep Cycle Battery of Car RV Marine
*$1,237.00
Informação adicional
| Product Dimensions | 6.6 x 2.7 x 5.9 inches |
|---|---|
| Item Weight | 3 pounds |
| Item model number | 12-20 |
| Date First Available | November 15, 2024 |
| Manufacturer | SDULIBITIY |
scj7129 –
Could be better i wish it had an on off switch , and the carry handle is not needed and gets in the way in my opinion and makes it harder to fit in a drawer … luckly tho 4 screws and the whole top can come off and you can easly remove the handle … other then that everything is great and the twl diffrent cord options are really nice
Steve Mc –
Lots of juice for any 12V LiFePO4 type batteries. The display indicates when battery is fully charged, the 12.20 is supposed to indicate what type battery at what amperage it charges, but being Lithium Iron Phosphate only the 12V could be misleading as this is not intended for Lead Acid or other Lithium chemistry types. The cooling fins and built-in fan keep things cool as does the built-in over voltage and overheating protection as well as reverse polarity protection. Unfortunately I wasn’t able to utilize the ring terminal connections, but the Anderson quick connects would be handy if this was bolted to one of my batteries.
RD –
This is a great battery charger for backup battery power in our travel trailer. The unit was pretty straight forward once we set it up, and has an easy-to-read display for the charging status. It has worked reliably so far and seems like it will hold up well.
scj7129 –
This is a good charger for LifePO4 batteries, with different plugs for your needs, and works well. For the price, the overall sturdiness and even having a LED display is impressive. The display makes it easy to tell when you’re done charging, and makes for a unique feature as chargers go. Otherwise, this is your standard charger, with a very solid body, and internal fan that kicks in to prevent overheating. The cables aren’t the longest, but overall this is easy to use, and has a lot of protections for peace of mind. Especially with LifePo4 batteries, you need to be more careful with voltage and management. This is a very consistent charger, and that’s what you want.
Vince watson –
Worked great charging my 100Ah LiFePO4 battery. Fast charge.
Would be nice if it had a power switch, but still works great.
Typhoon –
I got this SDULIBITIY 12V 20A to top up and maintain 12.8V 100AH LiFePO4 batteries in my battery backup system for times that the solar PV panel output is insufficient to keep the battery bank charged. I wanted a higher amperage capacity charger so I could charge up to four batteries in parallel at the same time. This charger is specifically for Lithium and LiFePO4 batteries so the voltage output is set at 14.6V. Battery voltage control is more critical for LiFePO4 batteries.
This battery charger will not work for Lead acid batteries of any kind and doesn’t have the “smart charger” features of variable voltage and amperage, or pulsed recovery mode. Those “smart charger” features could damage the control chips built into LiFePO4 batteries to keep them stable.
A digital display on this charger shows the output voltage and current when charging the battery. The display shows “FULL” when the battery is fully charged and the charger goes into shutdown or maintenance mode.
Since my LiFePO4 batteries are expensive, I didn’t want to risk trying this charger on four batteries in parallel until I was confident of no ruining multiple batteries. I only tested charging one battery at a time. For that, the charger worked fine. I monitored the battery charging state until the charger indicated that the battery was “fully charged” then I left the charger on the battery overnight to determine if there were any problems. So far, I have seen no signs of overcharging with this battery charger.
I like the battery clamps and o-ring interchangeable cable ends that come with the battery charger. The connectors have a positive lock and are a good quality that will not pull apart by accident.
In summary, this SDULIBITIY 12V, 20A LiFePO4 battery charger performs as advertised and charges my LiFePO4 batteries without damage.
Typhoon –
I recently used this 12V 20A Lithium Battery Charger to bench charge several LFP batteries for RV and Van conversions electrical setups, and overall, I’m very pleased with its performance. The charger is very straightforward to use and gets the job done effectively.
One standout feature is the built-in cooling fan, which helps prevent overheating during the charging process, although it does get a bit noisy. The LED display provides clear charging status updates, and while it’s not the most intuitive interface, once you get the hang of it, it’s easy to monitor the progress.
It’s great to know that the charger has robust safety features like reverse polarity protection and overvoltage protection, making it feel secure for everyday use. However, I do wish there was an option to adjust the charge voltage, as it’s fixed at 14.6V, which may not suit all applications.
Despite the minor drawbacks, this is a solid, reliable charger that handles my LFP batteries well and is very portable, making it a good choice for anyone working with lithium iron phosphate batteries. Definitely worth the investment!
Call_me_JJ –
Tried this charger with MULTIPLE different LiFePO4 batteries and every time got a consistent result!!! Upon startup, the charger would automatically energize, seemed to do a “sense test” where it would “probe” the LiFePO4 Battery BMS for the voltage and allowable maximum current the charger could supply. Current ramped up to max allowable then gradually tapered off until both amperage and voltage were topped off. I only noticed one Battery became warm on one of its sides but probably because it got topped off from a low state of charge. The handle on top is a welcome addition for portability and the choice option of battery clamps & ring terminals are a welcome bonus!!! Come to think of it, I believe I have a panel mount Anderson Connector that I can use in a battery bank build with this charger!!! Overall Great Investment!!!