Review on 🔋 DieHard 71219 Smart Battery Charger and Maintainer - 6/12V Shelf with 2A by Timothy Johnson

Returned. Every time I restarted this battery maintenance tool on my three-battery 12V storage device, the pulsing green light would eventually switch to an orange light, which then just seemed to keep charging. Voltage sensor and checked up to 14V and still charging with orange light. The service technician said it was ok to charge the 12v battery to 15v before it turned green again. I couldn't check it anywhere on the internet and it seemed too high for a battery service technician. If 15V is normal for charging, you should specify it in the instructions. Didn't want to blow dough in the garage.