CHARGER 12V 3B 30A

Battery Tender WaveCharge Pro Battery Chargers allows charging of multiple 12 Volt batteries at 10 Amps simultaneously, automatically switches from full charge mode to float charge mode for long-term battery health. They have a complete 4-step charging program to prevent overcharging or discharging, and also include spark-proof and reverse charging protections. They also can be left connected to both AC power and to the batteries being charged for long periods of time. These chargers are rated IP68, and shock and vibration resistant. They are compatible with all 12V lead-acid, flooded, AGM, and gel cell batteries and lithium batteries.