The REDARC BCDC1220 is a 12 Volt 20 Amp In-vehicle DC to DC battery charger designed to keep your battery charged whilst driving. Featuring multi stage battery charging, the system charges your auxiliary battery from your vehicle to a proven 100%. The BCDC charger will work from a wide operating range (9 – 32V) giving the option of charging from both 12V and 24V vehicle systems, and is potted and rugged making it perfect for under bonnet installations. By providing a unique charging profile to each specific battery type, the smart charger is able to achieve and maintain 100% charge for your auxiliary battery. You can charge your auxiliary battery no matter what your battery is.
The REDARC BCDC1220 is a 12 Volt 20 Amp In-vehicle DC to DC battery charger designed to keep your battery charged whilst driving. Featuring multi stage battery charging, the system charges your auxiliary battery from your vehicle to a proven 100%. The BCDC charger will work from a wide operating range (9 – 32V) giving the option of charging from both 12V and 24V vehicle systems, and is potted and rugged making it perfect for under bonnet installations. By providing a unique charging profile to each specific battery type, the smart charger is able to achieve and maintain 100% charge for your auxiliary battery. You can charge your auxiliary battery no matter what your battery is.
The REDARC BCDC1220 is a 12 Volt 20 Amp In-vehicle DC to DC battery charger designed to keep your battery charged whilst driving. Featuring multi stage battery charging, the system charges your auxiliary battery from your vehicle to a proven 100%. The BCDC charger will work from a wide operating range (9 – 32V) giving the option of charging from both 12V and 24V vehicle systems, and is potted and rugged making it perfect for under bonnet installations. By providing a unique charging profile to each specific battery type, the smart charger is able to achieve and maintain 100% charge for your auxiliary battery. You can charge your auxiliary battery no matter what your battery is.
The REDARC BCDC1220 is a 12 Volt 20 Amp In-vehicle DC to DC battery charger designed to keep your battery charged whilst driving. Featuring multi stage battery charging, the system charges your auxiliary battery from your vehicle to a proven 100%. The BCDC charger will work from a wide operating range (9 – 32V) giving the option of charging from both 12V and 24V vehicle systems, and is potted and rugged making it perfect for under bonnet installations. By providing a unique charging profile to each specific battery type, the smart charger is able to achieve and maintain 100% charge for your auxiliary battery. You can charge your auxiliary battery no matter what your battery is.
Last updated at 07/11/2026 03:17:24
Redarc 20A Under Bonnet DC Battery Charger Black Battery Charger
Delivery $17.45
Redarc BCDC Classic Under Bonnet 20A Battery Charger - BCDC1220
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REDARC Battery Charger 20A 3 Stage 9V-32V In 12V Out Nom | BCDC1220
Delivery $14
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Redarc Bcdc1220 Battery Charger - Brand
Delivery $20
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Redarc Dual Battery Isolator Dc to Dc Charger Agm Sla BCDC1220IGN Kit
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Redarc 12/24v Smart Start Dc-dc Battery Charger 20a M/stage 12v
Delivery $10.50
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Redarc Smart Start Dc To Dc Battery Charger Bcdc1220
Free delivery
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REDARC BCDC1220 In-Vehicle DC-DC Charger – 12V 20A
Redarc DC-DC BCDC1220
Delivery $20.05
DC Battery Charger
Delivery $13.25
| Warranty | 2 Years |
| Nominal Output Power | 148W (12V vehicle) / 294W (24V vehicle) |
| Input Fuse Rating | 16A to 23A (Not supplied) |
| Suitable For 12V Systems | Yes |
| Suitable For 24V Systems | Yes |
Redarc 20A Under Bonnet DC Battery Charger Black Battery Charger
Delivery $17.45
Redarc BCDC Classic Under Bonnet 20A Battery Charger - BCDC1220
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
REDARC Battery Charger 20A 3 Stage 9V-32V In 12V Out Nom | BCDC1220
Delivery $14
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Redarc Bcdc1220 Battery Charger - Brand
Delivery $20
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Redarc Dual Battery Isolator Dc to Dc Charger Agm Sla BCDC1220IGN Kit
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
| Warranty | 2 Years |
| Nominal Output Power | 148W (12V vehicle) / 294W (24V vehicle) |
| Input Fuse Rating | 16A to 23A (Not supplied) |
| Suitable For 12V Systems | Yes |
| Suitable For 24V Systems | Yes |
