The Qoltec voltage balancer automatically balances the voltages of four 12 V batteries in a 48 V system, reducing voltage differences between them. It operates independently, powered by the connected batteries, without a connection to a 230 V power supply. The four-digit display shows the voltage of each battery, while the A and B LEDs indicate the device’s operation.
It is compatible with AGM and GEL lead-acid batteries, as well as LiFePO4, NCM and LTO lithium batteries. Built-in protection prevents damage from reverse polarity, and the enclosure is fire-resistant. The connection cable has an M8 ring terminal.
- System voltage: 48 V
- Batteries: 4 × 12 V
- Maximum balancing current: 10 A
- Battery types: AGM, GEL, LiFePO4, NCM, LTO
- Recommended battery capacity: 20–200 Ah
- Display: Four-digit
- Reverse polarity protection: Built-in
- Connection cable: 50 cm, 16 AWG
- Terminal: M8 ring
- Enclosure: Fire-resistant
- Size: Compact
- Size
- Compact
- AC outlets
- -
- Weight
- -
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.