LN-6415Precio habitual $7.59
With reverse polarity protection and short circuit prevention. automatically stops charging upon charging completion.
The 9v battery charger with two USB connection option, which you can power by power bank or adapter is convenient for you to use it anywhere.
smart battery charger offers 2 different channels allowing you to charge of Eliminate the need for multiple households Batteries.
Input: USB DC 5V
Output: 9.0V DC 90mA
No Load Power Consumtion:1W MAX
Full Load power consumtion:5W MAX
Battery Charge Rate:>90%