- The iSDT K4 is a Smart Dual Charger. This charger's maximum charging power is 400W(AC) and 600W(DC) x2. The K4 has a strong performance, high-power dual-channel.VIDEO: ISDT K4 Smart ChargerFeaturesBattAir New Generation Interconnection TechnologyDual Fast ChargingAC/DC dual modeParallel ChargingSTRONG PERFORMANCE, HIGH-POWER DUAL-CHANNELHigh-power dual-channel, the two channels are independent and do not interfere with each other. The maximum charging power of a single channel is up to 600W. A t
The iSDT K4 is a Smart Dual Charger. This charger's maximum charging power is 400W(AC) and 600W(DC) x2. The K4 has a strong performance, high-power dual-channel.VIDEO: ISDT K4 Smart ChargerFeaturesBattAir New Generation Interconnection TechnologyDual Fast ChargingAC/DC dual modeParallel ChargingSTRONG PERFORMANCE, HIGH-POWER DUAL-CHANNELHigh-power dual-channel, the two channels are independent and do not interfere with each other. The maximum charging power of a single channel is up to 600W. A two-pronged approach, one step faster.AC/DC DUAL MODEYou can choose AC input or DC input to meet the needs of different scenarios. The output power in AC mode is 400W, and the output power in DC mode is 600Wx2.SpecificationsSupported battery types: LiFe / Li-Ion / LiPo 1-8S, LiHv 1-7S, Pb 1-14S, MiMH 1-18sMax. charging power: AC 400W / DC 600W x2Input voltage: AC 100~240V / DC 10~34VBalance current: 1.5A/Cell MaxCharging current: 0.2-20A x2Dimension: 182x177x55mmOutput voltage: DC 1-34VMax. input current: 45AWeight: 1226g (2.7lb)Includes1x iSDT K4 Smart Dual Charger AC400W / DC600W 20W x21x AC Power Cable