12V DC-DC Battery charger support Bluetooth,
Free APP and Meter,Automatic smart B2B charger,Battery to Battery
Bidirectional charging, a back-up battery as a safe protect for long-trip travelling vehicle
Big capacity power bank fulfill the needds of long-term trip when passing no-one zone.
Safe energy, save enviorment, save the world.
1.B2B charging current: 12V, 90A
2.Max.charging power:1170W
3.Charge the start battery:0-5A
4.Input voltage: 10.5-16.0v
5.Charge Battery type:GEL,Sealed,AGM,LiFePO4,Lithium-ion(NCM)
Choose Accessories: Monitor(MT-2); Bluetooth Dongle(BT10); Temperature Sensor(TRS)







