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Rectangular sealed lead-acid battery, black plastic case with two F2 terminals on top

GreenTechLLC

GreenTechLLC APCRBCV211 12V 5AH SLA battery

SKU CH-5X9X-Y41FJ

12V 5AH sealed lead-acid replacement cartridge for APC Back-UPS 650VA units

  • Battery Pack1-pack
  • Battery Capacity5AH
  • Battery Voltage12V
  • Ready for immediate installation, tested and charged before shipping
  • Direct replacement for OEM cartridge 211 and RBCV211
  • Fits APC Back-UPS 650VA units including BVN650M1 and BW650U1
  • Delivers 12V 5AH capacity for 360W backup power
  • Compact 3.54 x 2.76 x 4.21 inch form factor fits existing bay

Compatible 12V 5AH SLA replacement battery

This 12V 5AH sealed lead-acid battery replaces the APCRBCV211 cartridge for APC BVN650M1, BVN650M1-CA and BW650U1 units. It fits Back-UPS 650VA/120V models rated at 650VA/360W. The pack contains one tested battery ready for installation. Dimensions are 3.54" x 2.76" x 4.21" with F2 terminals.

Simple drop-in installation with F2 terminals

The battery slides into the UPS cartridge bay and connects via the existing F2 terminals. No soldering or special tools are required. The most common issue is reversed polarity; match the red lead to the positive terminal and the black lead to the negative terminal. Ensure the connector seats fully to avoid intermittent contact.

Verify model number and terminal type before

Confirm your UPS is one of the listed APC models: BVN650M1, BVN650M1-CA or BW650U1. Check that the original cartridge uses a 12V 5AH pack with F2 terminals measuring 3.54" x 2.76" x 4.21". This battery is not suitable for units requiring a different voltage, capacity or terminal style.

Highlights

  • Ready for immediate installation, tested and charged before shipping
  • Direct replacement for OEM cartridge 211 and RBCV211
  • Fits APC Back-UPS 650VA units including BVN650M1 and BW650U1
  • Delivers 12V 5AH capacity for 360W backup power
  • Compact 3.54 x 2.76 x 4.21 inch form factor fits existing bay

Specifications

Battery Pack1-pack
Battery Capacity5AH
Battery Voltage12V

Questions about this item

How can I confirm the 12V 5AH SLA battery is working correctly after installing it in my APC BVN650M1?

The UPS should power on, run a self-test without fault lights, and hold the expected load for its rated runtime.

What comes in the box and what must I purchase separately for the replacement?

The package contains one tested and charged 12V 5AH F2 battery; cables and the UPS unit are not included.

Which version matches the APC Back-UPS 650VA 120V unit I own?

This cartridge replaces OEM APCRBCV211 and fits BVN650M1, BVN650M1-CA, BW650U1 and 650VA/360W models.

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