We set a child lock, when the product is charging, it will automatically open to protect you and your battery. Note: If the dE5 mode is displayed during charging. You don't need to do anything. Battery range :2-300Ah.
20A Smart Battery Charger – Portable Automotive & Marine Battery Maintainer
Fast Charging 10A 12V24V Car Battery Charger–Smart Display for Lead Acid&LiFePO4
20A Battery Charger 12/24V Lifepo4 Lead Acid Automatic Smart Car Battery Charger
20A Battery Charger, 12V/24V LiFePO4 Lead Acid AGM Smart Battery Trickle Charger
20A Battery Charger 12V/24V LiFePO4 Lead Acid Fully Automatic Battery Maintainer
