Features

• Battery separation eliminates diodes and VSR relays.
• Fully automatic.
• Maximizes battery life.
• Battery Guard to protect your secondary battery from total discharge.
• Dynamic over current protection to handle temporary inputs and outputs of up to 350A for fast charging.
• Battery temperature protection for added safety.
• SMARTPASS 120S is compatible with the D250SA and D250SE 20A on board chargers.
• Splash and dust proof (IP65).
• 2-year warranty.

Technical data

• Battery capacity: 28–800 Ah.
• Charging category: DC charging.
• Back current drain*: Corresponding to less than 7 Ah/month.
• Battery voltage: 12 V.
• Battery chemistry: Lead acid; Lithium-ion.
• Ambient operating temperature: -20 ˚C to 50 ˚C.
• Input: 11.5–23 V, 120 A (350 A temporarily for 10 seconds).
• Output: 120 A (350 A temporarily for 10 seconds).
• Battery types: 12 V:; WET; MF; Ca/Ca; AGM; EFB; GEL; LiFePO4
• Degree of protection: IP65.
• Dimensions (L x W x H): 192 x 110 x 65 mm.
• Net weight (unit with cables): 0.7 kg.
• Warranty: 2 years.