RDC Dual Battery ChargersBattery ChargerStay powered on every adventure with the BCDC Alpha. This rugged, Australian-made charger uses advanced technology to charge your auxiliary and start batteries via your vehicles alternator and solar power. Its the only DC-DC charger that can both charge and recover your start battery. Use excess solar power to maintain or revive a flat start batteryjust press a button or use the smartphone app. Built tough with IP67/69K dust and moisture protection, its ready for the harshest conditions. Monitor your charger in real time via Bluetooth on your mobile device. Get instant access to charge status, battery temperature, and system performanceall in the palm of your hand. Installation is a breeze with a user-friendly pushbutton interface, screw terminals, and input current limiting capabilities. Wiring kits and mounting brackets are available. Compatible with common automotive batteries, including heated and standard lithium (LiFePO4), the BCDC Alpha delivers reliable power to keep you ready for your next adventure.Rugged, Australian-made charger uses advanced technology to charge your auxiliary and start batteries via your vehicles alternator and solar power. Offers both charge and recovery of your flat start battery.
RDC Dual Battery ChargersBattery ChargerStay powered on every adventure with the BCDC Alpha. This rugged, Australian-made charger uses advanced technology to charge your auxiliary and start batteries via your vehicles alternator and solar power. Its the only DC-DC charger that can both charge and recover your start battery. Use excess solar power to maintain or revive a flat start batteryjust press a button or use the smartphone app. Built tough with IP67/69K dust and moisture protection, its ready for the harshest conditions. Monitor your charger in real time via Bluetooth on your mobile device. Get instant access to charge status, battery temperature, and system performanceall in the palm of your hand. Installation is a breeze with a user-friendly pushbutton interface, screw terminals, and input current limiting capabilities. Wiring kits and mounting brackets are available. Compatible with common automotive batteries, including heated and standard lithium (LiFePO4), the BCDC Alpha delivers reliable power to keep you ready for your next adventure.Rugged, Australian-made charger uses advanced technology to charge your auxiliary and start batteries via your vehicles alternator and solar power. Offers both charge and recovery of your flat start battery.
REDARC BCDC Alpha 25A DC Battery Charger
RDC Dual Battery ChargersBattery ChargerStay powered on every adventure with the BCDC Alpha. This rugged, Australian-made charger uses advanced technology to charge your auxiliary and start batteries via your vehicles alternator and solar power. Its the only DC-DC charger that can both charge and recover your start battery. Use excess solar power to maintain or revive a flat start batteryjust press a button or use the smartphone app. Built tough with IP67/69K dust and moisture protection, its ready for the harshest conditions. Monitor your charger in real time via Bluetooth on your mobile device. Get instant access to charge status, battery temperature, and system performanceall in the palm of your hand. Installation is a breeze with a user-friendly pushbutton interface, screw terminals, and input current limiting capabilities. Wiring kits and mounting brackets are available. Compatible with common automotive batteries, including heated and standard lithium (LiFePO4), the BCDC Alpha delivers reliable power to keep you ready for your next adventure.Rugged, Australian-made charger uses advanced technology to charge your auxiliary and start batteries via your vehicles alternator and solar power. Offers both charge and recovery of your flat start battery.
RDC Dual Battery ChargersBattery ChargerStay powered on every adventure with the BCDC Alpha. This rugged, Australian-made charger uses advanced technology to charge your auxiliary and start batteries via your vehicles alternator and solar power. Its the only DC-DC charger that can both charge and recover your start battery. Use excess solar power to maintain or revive a flat start batteryjust press a button or use the smartphone app. Built tough with IP67/69K dust and moisture protection, its ready for the harshest conditions. Monitor your charger in real time via Bluetooth on your mobile device. Get instant access to charge status, battery temperature, and system performanceall in the palm of your hand. Installation is a breeze with a user-friendly pushbutton interface, screw terminals, and input current limiting capabilities. Wiring kits and mounting brackets are available. Compatible with common automotive batteries, including heated and standard lithium (LiFePO4), the BCDC Alpha delivers reliable power to keep you ready for your next adventure.Rugged, Australian-made charger uses advanced technology to charge your auxiliary and start batteries via your vehicles alternator and solar power. Offers both charge and recovery of your flat start battery.
in 42 offers
The lowest price for REDARC BCDC Alpha 25A DC Battery Charger right now is $638.00 at Archer Batteries, compared across 39 retailers.
The all-time low was $598.95 on 31 Oct 2025 — today's price is 7% above the lowest ever. That's a little above the best price we've seen.
Prices last updated 22 Sept 2026.
Last updated at 22/09/2026 18:51:02
Redarc BCDC Alpha 25A DC Battery Charger
Free delivery
REDARC Alpha 25 (Alpha25) BCDC12025B 25A Charger | Rainger
Delivery between 28 Sept – 7 Oct $12
REDARC Alpha 25AMP DC Battery Charger
Delivery between 25 Sept – 1 Oct $13.25
ALPHA 25A DC-DC BATTERY CHARGER
Delivery between 25 Sept – 6 Oct $12
BCDC ALPHA25 DC-DC BATTARY CHARGER
Delivery between Wed – Fri $13.25
BCDC Alpha25 12V 25A DC Battery Charger
Delivery $10
BCDC Alpha 25A DC Battery Charger
Free delivery between 28 Sept – 7 Oct
Redarc BCDC Alpha 25A DC Battery Charger
Free delivery between 1–7 Oct
Redarc Alpha Bcdc 25A Charger W/ Bluetooth
REDARC BCDC Alpha 25A DC/DC Bluetooth Battery Charger Kit Charger Only
Delivery $15
| Start Battery Input Voltage Range | 9 - 32VDC |
| Solar Input Voltage Range | 9 - 48VDC |
| Nominal Output Voltage | 12V |
| Nominal Current Rating | 25A |
| Operating Temperature | –40°C to 85°C |
Redarc BCDC Alpha 25A DC Battery Charger
Free delivery
REDARC Alpha 25 (Alpha25) BCDC12025B 25A Charger | Rainger
Delivery between 28 Sept – 7 Oct $12
REDARC Alpha 25AMP DC Battery Charger
Delivery between 25 Sept – 1 Oct $13.25
ALPHA 25A DC-DC BATTERY CHARGER
Delivery between 25 Sept – 6 Oct $12
BCDC ALPHA25 DC-DC BATTARY CHARGER
Delivery between Wed – Fri $13.25
| Start Battery Input Voltage Range | 9 - 32VDC |
| Solar Input Voltage Range | 9 - 48VDC |
| Nominal Output Voltage | 12V |
| Nominal Current Rating | 25A |
| Operating Temperature | –40°C to 85°C |