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Explore our range of premium products from Powerbox designed products and solutions through to products from our industry leading suppliers. Browse by product category, brand or industry, and refine your search through targeted specifications.

Server rack unit with vents.
Power Conversion
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Comms rack component.
Energy Storage
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Grey portable speaker with lead.
Power Generation
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Grey illustration of an electric actuator.
Motion & Drive
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Battery Chargers

Battery chargers play a pivotal role in preserving the health and performance of rechargeable batteries, ensuring a continuous and reliable power supply for critical systems. At Powerbox, we offer an extensive range of battery chargers, many of which feature DC-UPS functionality designed for installation across a wide range of applications, including telecommunications, industrial automation, security & access control, automotive, and general purposes.



Our battery charging products and solutions come in various form factors and offer a range of monitoring and control options, catering to nominal battery voltages of 12/24/36/48/72/110/220 Vdc. They are compatible with a diverse array of battery chemistries, including Lead Acid, NiCad, and Lithium-Ion.



Contact our technical sales and application engineering team today for expert assistance in choosing the best battery charger for your requirements.

  • product pwb
    all Schaefer B2692-16.1 | 27.6Vdc | 800W | AC/DC Battery Charger | Wall Mount
    • 27.6Vdc, 25A railway-grade battery charger
    • Queensland Rail Type Approval C0192
    • Parallel and redundant operation ready
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  • product pwb
    all Schaefer B2694-19 | 54.8Vdc | 800W | AC/DC Battery Charger | Wall Mount
    • 54.8Vdc, 13A railway-grade battery charger
    • Queensland Rail Type Approval C0192
    • Parallel and redundant operation ready
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  • product pwb
    all Schaefer B2694-23 | 54.8Vdc | 800W | AC/DC Battery Charger | Eurocassette / 19" Rack Mount
    • 54.8Vdc / 13A Hot-Swappable Battery Charger Module
    • Queensland Rail Type Approval C0192
    • Parallel / Redundant Installation via R1715 subrack
    View Details
  • product pwb
    all Schaefer B500 SERIES Battery Charger
    • 250W Industrial Grade AC/DC Battery Charger
    • Compatible with various industrial battery voltages: 12V, 24V, 48V, 60V, 110V, and 220Vdc.
    • Flexible mounting options: chassis, wall, or 19" rackmount (via 3U subrack)
    • Certain models hold Aurizon and Queensland Rail type approvals
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  • product pwb
    all Schaefer B600 SERIES Battery Charger
    • 500W Industrial Grade AC/DC Battery Charger
    • Compatible with various industrial battery voltages: 12V, 24V, 48V, 60V, 110V, and 220Vdc.
    • Flexible mounting options: chassis, wall, or 19" rackmount (via 3U subrack)
    • Certain models hold Aurizon and Queensland Rail type approvals
    View Details
  • product pwb
    all Schaefer B1500 SERIES Battery Charger
    • 600W Industrial Grade AC/DC Battery Charger
    • Compatible with industrial battery voltages: 12V, 24V, 48V, 60V, 110V, and 220Vdc
    • Flexible mounting options: chassis, wall, or 19" rackmount (via 6U subrack)
    • Holds ARTC, Aurizon, and Queensland Rail type approvals
    View Details
  • product pwb
    all Schaefer B2500 SERIES Battery Charger
    • 400W Industrial Grade AC/DC Battery Charger
    • Compatible with industrial battery voltages: 12V, 24V, 48V, 60V, 110V, and 220Vdc
    • Flexible mounting options: chassis, wall, or 19" rackmount (via 3U subrack)
    • Holds ARTC, Aurizon, and Queensland Rail type approvals
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  • product pwb
    all Schaefer B2600 SERIES Battery Charger
    • 650 - 800W
    • Industrial Grade
    • Battery Charger
    • Temperature Compensated
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  • product pwb
    all Schaefer B3500 SERIES Battery Charger
    • 850W Industrial Grade Battery Charger
    • Compatible with industrial battery voltages: 12V, 24V, 48V, 60V, 110V, and 220Vdc
    • Natural Convection Cooling for high-temperature operation up to 75°C
    • ARTC Type Approval (Certificate Ref: NESA-S061) for railway applications
    View Details
  • product pwb
    all Schaefer B3600 SERIES Battery Charger
    • High Power Output: Industrial-grade battery charger with a power rating of 1700W.
    • Supports nominal battery voltages of 12Vdc, 24Vdc, 48Vdc, 60Vdc, 110Vdc, and 220Vdc.
    • Natural Convection Cooling for high-temperature operation up to 75°C
    • Compatible with chassis, wall, and 19" rackmount installations via a 6U subrack.
    View Details
  • product pwb
    all Schaefer B3700 SERIES Battery Charger
    • High Power Output: Industrial-grade battery charger with a power rating of 1250W.
    • Supports nominal battery voltages of 12Vdc, 24Vdc, 48Vdc, 60Vdc, 110Vdc, and 220Vdc.
    • Natural Convection Cooling for high-temperature operation up to 75°C
    • Compatible with chassis, wall, and 19" rackmount installations via a 6U subrack.
    View Details
  • product pwb
    all Schaefer B3800 SERIES Battery Charger
    • High Power Output: Industrial-grade battery charger with a power rating of 2500W.
    • Supports nominal battery voltages of 12Vdc, 24Vdc, 48Vdc, 60Vdc, 110Vdc, and 220Vdc.
    • Natural Convection Cooling for high-temperature operation up to 75°C (24V, 48V, 60V, 110V and 220V models)
    • Compatible with chassis, wall, and 19" rackmount installations via a 6U subrack.
    View Details

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