Sterling Power Saturn BB1248120 12/48v Battery To Battery Charger PN: BB12481200
BB1248120
Sterling Power Saturn DC-DC Charger 12V/24V to 48V Battery to Battery Charger w/ reverse charging feature + Jump Start Assistance - BB1248120
excl. VAT £581.66
(incl. VAT £697.99)
(incl. VAT £697.99)
BB1248120 Reverse Charging Feature:
The BB1248120 is able to charge in both directions. Provided there is over 52.8V on the leisure battery (54.0V if lithium) and the starter battery is below 26V the BB shall allow approximately 20A to flow back to the starter battery up to about 26.8V (float voltage). It simply allows the starter battery to remain topped up when there is surplus energy in the domestic battery. This feature will NOT drain your domestic battery – it simply takes surplus. Once your alternator / engine turns on or you provide the BB with an ignition signal the BB reverts to normal charging of the leisure battery. This mode can be disabled, but is on as default.
– Buck Boost design, offering high efficiency (93-95%)
– Simple installation and setup
– Current limiting 4 stage battery charger
– Lithium safe
Smart Alternator/Euro 6 compatible
– Ignition feed or Vibration Sense modes
– 6 preset battery types
– 6 self recovering protections
– Low temperature trip for Lithium Ion batteries
- Input Voltage Range: 9V-32V (Auto detects 12V or 24V input)
- Input Current Rating: ~115A at 12V, ~60A at 24V
- Output Voltage Range: 38V-62V
- Output Current Rating: 26A
- Reverse Current Rating: 40A at 13.4V (Max), 20A at 26.8V (Max)
- Continuous Rated Output Power: ~1500W
- Continuous Rated Input Power: ~1600W
The BB1248120 is able to charge in both directions. Provided there is over 52.8V on the leisure battery (54.0V if lithium) and the starter battery is below 26V the BB shall allow approximately 20A to flow back to the starter battery up to about 26.8V (float voltage). It simply allows the starter battery to remain topped up when there is surplus energy in the domestic battery. This feature will NOT drain your domestic battery – it simply takes surplus. Once your alternator / engine turns on or you provide the BB with an ignition signal the BB reverts to normal charging of the leisure battery. This mode can be disabled, but is on as default.
– Buck Boost design, offering high efficiency (93-95%)
– Simple installation and setup
– Current limiting 4 stage battery charger
– Lithium safe
Smart Alternator/Euro 6 compatible
– Ignition feed or Vibration Sense modes
– 6 preset battery types
– 6 self recovering protections
– Low temperature trip for Lithium Ion batteries
- Input Voltage Range: 9V-32V (Auto detects 12V or 24V input)
- Input Current Rating: ~115A at 12V, ~60A at 24V
- Output Voltage Range: 38V-62V
- Output Current Rating: 26A
- Reverse Current Rating: 40A at 13.4V (Max), 20A at 26.8V (Max)
- Continuous Rated Output Power: ~1500W
- Continuous Rated Input Power: ~1600W
When will my item be delivered?
We aim to deliver within 1-3 working days. In 2023 98% of orders were received within 3 days.
During sale periods, please allow some additional time. We will attempt to call or email you if we become aware of an unexpected delay.
During sale periods, please allow some additional time. We will attempt to call or email you if we become aware of an unexpected delay.
Do the products come with warranty?
Rest assured, all our products have a manufacturer's warranty ranging from 1 to 5 years! Most items will have the length of warranty in the description, but if it isn't visible and you would like to know, please contact us.
Is there tracking on my order?
All of our orders are sent via trusted couriers that will provide tracking. Please ensure that your correct email and phone number are entered to ensure that you receive the tracking details.
Do you ship outside of the UK?
We ship worldwide! Please email us with what you would like to order so we can provide you with a quote and remove VAT if necessary. A shipping quote will also be provided with the quote.
What courier will deliver my parcel?
We use DPD for parcels delivered within the UK. For international deliveries, we normally use FedEx or DHL.
