What type of batteries is this charger suitable for?
This charger is specifically designed for 12V lithium batteries.
What is the maximum output current of this charger?
This charger can provide a maximum output current of 20A.
How can I connect the battery to the charger?
You can use the included alligator clips to connect the charger to the battery.
Can this charger activate lithium batteries?
Yes, this charger has a lithium battery activation function. You can use this charger to charge the battery if it has been deeply discharged.
Does this charger have any protection functions?
This charger has short circuit protection, low-voltage protection, over-voltage protection, and reverse polarity protection. When the charger triggers the Reverse Connection Protection, the external fuse on the connection line will blow, the charger will not work normally. Replace the fuse on the connection line immediately. The specification of the fuse is 250V 30A.
Can I use this charger to power other devices?
No, this charger is only intended for charging lithium batteries.
Are there any requirements for battery capacity with this charger?
Please ensure that the output current of the charger is within the allowable charging current range of the battery.
How does the charger work in the different charging stages?
- When the charger is in the fast high-current charging stage, it will provide a maximum charging current of 20A, and the charger's indicator light is solid red, indicating that it is charging.
- When the charger is in the constant voltage charging stage, the charging current will continue to decrease to 2A, and the charger's indicator light is solid red, indicating it is charging.
- When the charger is in the trickle phase, the charging current will be less than 2A, and the charger's indicator light will be green, indicating that it is fully charged.