Bidirectional Battery to Battery Charger | Featuring our newest Buck-Boost technologies
Benefits of a bidirectional charger
Distribute your power
More and more power systems are incorporating solar or even wind regulated charge on their leisure/domestic batteries, because who doesn’t like self-maintaining systems?
Always good to go
As an extension to the above- many vehicles will be sat passively for most of the year – and whether it’s for work, leisure or an emergency, you probably want your vehicle to be good to drive when you get back to it.
Self-Recovery
In the worst case scenario- you’ve come to start your vehicle but the starter battery is drained… the BB can still be a lifeline to get you back in action. Our reverse charge feed can be engaged for 20 minutes, at will, manually. If you need to throw a bit more charge into the starter battery and get yourself back in action simply engage this feature, make a coffee, come back and hopefully you’re good to go.
Remote Product code : BBR
The Saturn remote (product code BBR) gives users or installers access to a lot of more advanced customisation features for the charger while also giving you full information about current operation.
- Live voltage and current readings from the BB output
- The ability to set custom charge profiles
- The ability to adjust the current limit to 100%, 85% or 65% of current rating
- Allows the removal of float feature in lithium profiles
- Desulphation and equilisation settings can be customised and set.
BBR
Alternator to Battery charger
Battery to battery chargers can be used to optimise your alternator production in a similar manner to how the alternator to battery charger systems can – but in a current limiting manner, ensuring you don’t overwork your alternator even on a lithium system. Simply ensure your alternator output is connected to your starter battery directly, then install a battery to battery charger to charge the leisure system.
Models
| DC V In/Out | Rating (A) | Weight (kg) | LWD | Bidirectional | Reverse Charge | SKU |
|---|---|---|---|---|---|---|
|
12/12 |
26 on Input |
0.6 |
125x130x56 |
Yes |
13.3V at 13A |
BB1225 |
|
12/12 |
40 on Input |
0.8 |
160x130x56 |
Yes |
13.3V at 20A |
BB1240 |
|
12/12 |
70 on Input |
1.0 |
230x130x56 |
No (yes 2024) |
13.3V at 20A |
BB1270 |
|
12/12 |
120 on Input |
1.8 |
270x130x73 |
Yes |
13.3V at 40A |
BB12120 |
|
12/12 |
200 on Input |
2.2 |
309x130x96 |
Yes |
13.3V at 60A |
BB12200 |
|
12/24 |
120 on Input |
1.8 |
270x130x73 |
Yes |
13.3V at 50A |
BB1224120 |
|
12/48 |
120 on Input |
1.8 |
270x130x73 |
Yes |
13.3V at 40A |
BB1248120 |
