57 Size AA AAA Battery Charger Case with USB C and Multiple Safety Protections
4 x (AA &AAA lithium batteries #5-7). 2 x AAA (#7) lithium batteries. Output (Outprt of AAA lithium batterybattery 5V/200mA. Output (Outprt of AA lithium battery 5V/350mA. 2 x AA (#5) lithium batteries. ).