The battery charger adopts the latest switching power supply devices, specially designed for the charging characteristics of lead-acid batteries used for engine starting, and is suitable for long-term supplementary charging (float charging) of lead-acid batteries.

The battery charger adopts the latest switching power supply devices, specially designed for the charging characteristics of lead-acid batteries used for engine starting, and is suitable for long-term supplementary charging (float charging) of lead-acid batteries.

The battery charger adopts the latest switching power supply devices, specially designed for the charging characteristics of lead-acid batteries used for engine starting, and is suitable for long-term supplementary charging (float charging) of lead-acid batteries.

Model：VDO 1/8 1/4
Warning Pressure：0.8±0.3bar
Thread：1/8-27NPTF
Weight：150g

Model：VDO 1/2 3/8 14*1.5
Thread：1/2NPT
Weight：70g

Model: SF650-48074
Mileage: 50-5000Hz
Resistance value: 300 Ω
Thread: 5/8-18UNF-2A

The controller expansion board developed and produced by our company can be used with any type of controller, assembled into control boxes with different functions, and has the characteristics of manual and automatic.

The controller expansion board developed and produced by our company can be used with any type of controller, assembled into control boxes with different functions, and has the characteristics of manual and automatic.

The controller expansion board developed and produced by our company can be used with any type of controller, assembled into control boxes with different functions, and has the characteristics of manual and automatic.

The controller expansion board developed and produced by our company can be used with any type of controller, assembled into control boxes with different functions, and has the characteristics of manual and automatic.

The controller expansion board developed and produced by our company can be used with any type of controller, assembled into control boxes with different functions, and has the characteristics of manual and automatic.

The controller expansion board developed and produced by our company can be used with any type of controller, assembled into control boxes with different functions, and has the characteristics of manual and automatic.