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Black rectangular UPS battery cartridge with integrated handle and connector plug

GreenTechLLC

GreenTechLLC APCRBC161 Battery Cartridge 24V 7AH

SKU CH-BCYM-NJH22

A 24 V replacement cartridge with two 12 V 7 Ah batteries fits APC UPS models BN1500M2, BR1350MS, BR1500M2-LM and BR1200SI, arriving fully assembled and ready to hot-swap

  • Battery voltage rating24 V
  • Product colorBlack
  • Product typeBattery
  • Compatible withBN1500M2, BN1500M2-CA, BR1350MS, BR1350MS-TW, BR1500M2-LM, B
  • Drop-in power for compatible UPS units
  • 24 V cartridge built from two 12 V 7 Ah cells
  • Fits BN1500M2, BR1350MS, BR1500M2-LM and BR1200SI models
  • Hot-swappable kit needs no assembly before use
  • Tested, charged and ready to install immediately

Replacement cartridge for APC UPS models

This GreenTech cartridge replaces the APCRBC161 battery pack used in BN1500M2, BN1500M2-CA, BR1350MS, BR1350MS-TW, BR1500M2-LM and BR1200SI uninterruptible power supplies. It delivers 24 V from two 12 V, 7 Ah cells in a fully assembled housing. The unit arrives tested, charged and ready for immediate hot-swap installation. No tools or assembly are required.

Sustained backup performance

The dual 12 V cells provide a combined 24 V output rated at 7 Ah, supporting the UPS during extended mains outages. Because the cartridge is pre-charged and verified before dispatch, it reaches full runtime capacity without an initial conditioning cycle. Hot-swap capability means the UPS stays online while the spent pack is exchanged. Steady voltage delivery is maintained throughout the discharge curve.

Build quality and daily handling

The black cartridge enclosure matches the original form factor, ensuring a secure fit in the listed APC chassis. Connectors are keyed to prevent reverse polarity during replacement. A fully assembled design removes the risk of loose cells or misaligned terminals during user installation. The hot-swap format allows routine maintenance without powering down protected equipment.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $63.99
Pricier than about 90% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameGreenTech
Model nameAPCRBC161, BATTERY CARTRIDGE #161
Part numberAPCRBC161-24V7AH
Product colorBlack
Product typeBattery
Power
Battery voltage rating24 V
Compatibility
Compatible withBN1500M2, BN1500M2-CA, BR1350MS, BR1350MS-TW, BR1500M2-LM, BR1200SI

Questions about this item

How much heat does the 24 V 7 Ah cartridge produce when the UPS runs continuously?

The sealed lead-acid cells generate only modest warmth during normal float charging; the host UPS handles thermal management, so no extra cooling is needed.

Which UPS models must I already own for this APCRBC161 cartridge to fit and work?

It is a direct replacement for APC units BN1500M2, BN1500M2-CA, BR1350MS, BR1350MS-TW, BR1500M2-LM and BR1200SI.

Will the cartridge operate correctly in an older BR1200SI that has been in service for several years?

Yes — the fully assembled, hot-swappable kit matches the original 24 V 7 Ah specification, so the older UPS will recognise and charge it normally.

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