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Rectangular sealed lead acid battery pack labeled 45 350

Battery Technology Inc.

Battery Technology Inc. RBC45-SLA45-BTI standard battery 45 350

SKU CH-BXFS-A9KAG MPN RBC45-SLA45-BTI

Replacement sealed lead-acid UPS battery kit rated 45 350 for APC BE350 units

  • TypeConsumer Electronics
  • Maintenance-free sealed lead-acid design eliminates upkeep
  • Direct replacement kit for APC BE350 UPS units
  • Ready to install without additional configuration
  • New condition ensures full rated capacity from day one

Replacement UPS battery kit

This sealed lead-acid battery kit replaces the original pack in an APC BE350 uninterruptible power supply. It arrives maintenance-free and ready to install without adding electrolyte. The 45 350 designation matches the unit it is designed to support.

Tool-less swap in most UPS cases

The battery slides into the compartment after the front cover is removed and the old pack is disconnected. Polarity-marked terminals reduce the chance of a reversed connection. Installers who skip the torque step on the terminal bolts sometimes see loose contacts after a few weeks.

Highlights

  • Maintenance-free sealed lead-acid design eliminates upkeep
  • Direct replacement kit for APC BE350 UPS units
  • Ready to install without additional configuration
  • New condition ensures full rated capacity from day one

Specifications

BrandBATTERY TECHNOLOGY
TypeConsumer Electronics
Shipping weight2.27 kg
Package size210 × 168 × 73 mm

Questions about this item

How do I verify the RBC45-SLA45-BTI is working correctly after installing it in my APC BE350 UPS?

After installation, power on the UPS and confirm the battery indicator shows a full charge without fault lights; run a self-test to ensure the unit holds the connected load.

What is included with the RBC45-SLA45-BTI kit and what must I purchase separately?

The kit supplies the sealed lead-acid replacement battery modules for the APC BE350; no cables or mounting hardware are included, reuse the original connectors from the old pack.

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