Votronic - Battery to Battery DC-DC battery chargers
“Intelligent” battery chargers are great when you have access to mains hook-up but how do you keep your batteries properly charged when on the move?
Most motorhomes, boats and other vehicle with living accommodation use a simple split-charge relay or something similar. But, these operate just like an old-fashioned battery charger, measuring voltage alone and with no reference to what the leisure batteries actually need to perform at their best.
The answer: install a battery-to-battery charger, a remarkable device which - when the vehicle’s engine is running - constantly monitors both starter and auxiliary batteries.
It then takes spare energy (supplied by the alternator) from the starter battery and uses it to charge the auxiliary battery or batteries in the same way that a 230V “intelligent” charger would. This not only ensures that batteries are as fully charged as possible but also prolongs their working life.
We have a choice of models from different manufacturers to enable you to get exactly the right one for your vehicle or boat.
NOTE: All Votronic battery-to-battery chargers will trickle charge the starter battery at 2 Amps when the leisure battery is close to fully charged and there is a charge going in from solar panels or 240V hook-up. For this feature to work, the battery-to-battery charger must be connected to D+.
Votronic 3067 D+ Simulator Pro
| PRODUCT CODE: | C85179 |
|---|---|
| Manufacturer's product code: | 3067 |
| MANUFACTURER: | VOTRONIC |
| Product Net KG: | 0.100 |
| Warranty period - Years: | 5 |
| weight: | 0.150 |
C85179
In Stock
Votronic 3324 Battery-to-battery charger VCC 1212-30
| PRODUCT CODE: | C85065 |
|---|---|
| Manufacturer's product code: | 3324 |
| MANUFACTURER: | Votronic |
| Suitable for use with smart alternators?: | Yes |
| Product Net KG: | 0.385 |
| Warranty - years: | 5 |
| weight: | 0.500 |
C85065
In Stock
Votronic 0664 Battery Charger VAC 45-10/25 Triple
| PRODUCT CODE: | C85072 |
|---|
Votronic 0666 Battery Charger VAC 60-15/30 Triple
| PRODUCT CODE: | C85073 |
|---|
Votronic 1247 LCD Charge Control S for VBCS Chargers)
| PRODUCT CODE: | C85092 |
|---|---|
| MANUFACTURER: | VOTRONIC |
| Manufacturer's product code: | 1247 |
| Product Net KG: | 0.055 |
| Warranty period - Years: | 5 |
| weight: | 0.155 |
C85092
In Stock
Votronic 1248 LCD Charge Control S (only for Charging Conver
| PRODUCT CODE: | C85093 |
|---|---|
| MANUFACTURER: | VOTRONIC |
| Manufacturer's product code: | 1248 |
| Product Net KG: | 0.055 |
| Warranty period - Years: | 5 |
| weight: | 0.270 |
C85093
In Stock
Votronic 3242 Battery Charger VBCS 30/20/250 Triple
| PRODUCT CODE: | C85069 |
|---|---|
| Manufacturer's product code: | 3242 |
| MANUFACTURER: | Votronic |
| Suitable for use with smart alternators?: | Yes |
| Product Net KG: | 2.700 |
| Warranty - years: | 5 |
| weight: | 2.800 |
C85069
In Stock
Votronic 3244 Battery Charger VBCS 45/30/350 Triple
| PRODUCT CODE: | C85070 |
|---|---|
| Manufacturer's product code: | 3244 |
| MANUFACTURER: | Votronic |
| Suitable for use with smart alternators?: | Yes |
| Product Net KG: | 2.850 |
| Warranty - years: | 5 |
| weight: | 3.000 |
C85070
In Stock
Votronic 3246 Battery Charger VBCS 60/40/430 Triple
| PRODUCT CODE: | C85071 |
|---|---|
| Manufacturer's product code: | 3245 |
| MANUFACTURER: | Votronic |
| Suitable for use with smart alternators?: | Yes |
| Product Net KG: | 2.900 |
| Warranty - years: | 5 |
| weight: | 3.000 |
Votronic 3303 Battery-to-battery charger VCC 2424-25 IUoU
| PRODUCT CODE: | C85063 |
|---|
Votronic 3304 Battery-to-battery charger VCC 2412-25 IUoU-Li
| PRODUCT CODE: | C85064 |
|---|
Votronic 3305 Battery-to-battery charger VCC 2412-45 IUoU-Li
| PRODUCT CODE: | C8503 |
|---|---|
| Manufacturer's product code: | 3305 |
| MANUFACTURER: | Votronic |
| Suitable for use with smart alternators?: | y |
| Product Net KG: | 1.8 |
| Warranty - years: | 5 |
| weight: | 1.900 |
Votronic 3321 Battery-to-Battery Charger VCC 1212-20C
| PRODUCT CODE: | C85060A |
|---|---|
| Manufacturer's product code: | 3321 |
| MANUFACTURER: | Votronic |
| Suitable for use with smart alternators?: | Yes |
| Product Net KG: | 1.350 |
| Warranty - years: | 5 |
| weight: | 1.600 |
C85060A
In Stock
Votronic 3326 Battery-to-battery charger VCC 1212-50
| PRODUCT CODE: | C85066 |
|---|---|
| Manufacturer's product code: | 3326 |
| MANUFACTURER: | Votronic |
| Suitable for use with smart alternators?: | Yes |
| Product Net KG: | 1.040 |
| Warranty - years: | 5 |
| weight: | 1.200 |
Votronic 3328 Battery-to-battery charger VCC 1212-70
| PRODUCT CODE: | C85067 |
|---|---|
| Manufacturer's product code: | 3328 |
| MANUFACTURER: | Votronic |
| Suitable for use with smart alternators?: | Yes |
| Product Net KG: | 1.300 |
| Warranty - years: | 5 |
| weight: | 1.500 |
C85067
In Stock
Votronic 3329 Battery-to-battery charger VCC 1212-90
| PRODUCT CODE: | C85068 |
|---|---|
| Manufacturer's product code: | 3329 |
| MANUFACTURER: | Votronic |
| Suitable for use with smart alternators?: | Yes |
| Product Net KG: | 1.480 |
| Warranty - years: | 5 |
| weight: | 1.600 |
Votronic 3343 Battery-to-battery charger VCC 1224-25 IUoU
| PRODUCT CODE: | C85062 |
|---|
Votronic 3350 Battery-to-battery charger VCC 1212-25 IUoU-Li
| PRODUCT CODE: | C85060 |
|---|
Votronic 3351 Battery-to-battery charger VCC 1212-45 IUoU-Li
| PRODUCT CODE: | C85061 |
|---|---|
| Manufacturer's product code: | 3351 |
| MANUFACTURER: | Votronic |
| Suitable for use with smart alternators?: | Yes |
| Product Net KG: | 1.7 |
| Warranty - years: | 5 |
| weight: | 1.900 |
- George Currell, 07/05/2019
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- Brian Williams, 10/07/2021
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- Bob & Megan (we installed lithium batteries in their Corado motorhome.), 03/03/2020
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