EN
PRODUCT PRESENTATION
1
2
3
4
Rep
1
DC/DC Booster
2
LED display
3
Output fuse B2
4
Output fuse FRIDGE
5
Fuse input B1
6
Setting switch
7
D+ signal connector
8
Power connector
CARBEST Charging Booster DC-DC Battery Charger| 821820/821821
6
7
Designation
22
5
8