[Pre-Sale] WattCycle 14.6V 20A LiFePO4 Battery Charger

A1:
Yes , it is. You just need to connect the positive and negative terminals of the charger and battery, plug it in and use it.

A2:
This charger is suitable for all sizes of LiFePO4 batteries.

A3:
This charger uses the latest sparkless charging technology. At the same time, it has over-current, over-temperature, over-voltage and reverse polarity protection mechanisms.
When overcharged or overheated, it will cut off power in time.
During normal use, you don't need to worry about safety issues.

A4:
This product does not use a LED display. WattCycle charger is designed with a light-up alert function, blinking red (abnormal status) to activate over-temperature/short-circuit/reverse polarity protection/over-power protection, green color is always on when it's fully charged, and red color is always on when it's charging. You can judge the status of the battery and charger according to the lighted status, and pay attention to whether the battery is full or whether there is any abnormality in time.

A5:
From the original date of purchase, this product is covered by a 1-year warranty. Any non-human-made quality issues occurring during the warranty period will be repaired free of charge.