Origin

Origin Storage Origin Replacement UPS Battery Cartridge APCRBC161 for BR1200SI

SKU:
BR1200SI-BAT
MPN:
BR1200SI-BAT
Availability:
In Stock
MSRP: £99.95
£87.51
— You save £12.44
Frequently bought together:

Description

Origin Storage APCRBC161 Replacement UPS Battery Cartridge – Compatible with APC BR1200SI

Restore reliable backup power to your UPS with the Origin Storage APCRBC161 Replacement Battery Cartridge. Designed as a high-quality compatible replacement for APC RBC161, this UPS battery cartridge is engineered to deliver dependable performance for supported APC Back-UPS systems such as the BR1200SI. Ideal for home offices, business workstations and network equipment, it helps ensure your devices stay protected during power outages.

Summary

The Origin Storage APCRBC161 is a compatible replacement battery cartridge designed for APC Back-UPS models including the BR1200SI. It uses sealed lead-acid battery technology to provide reliable backup power and restore the original runtime performance of compatible UPS systems.

Origin Storage Origin Replacement UPS Battery Cartridge APCRBC161 for BR1200SI. Battery technology: Sealed Lead Acid (VRLA), Battery voltage: 12 V, Number of batteries included: 1 pc(s)
  • Sealed Lead Acid (VRLA)
  • 12 V
  • 1 pc(s)

Specification

Features
Battery technology: Sealed Lead Acid (VRLA)
Battery voltage : 
12 V
Number of batteries included: 1 pc(s)

Return

30 Days Return

FAQ: Frequently Asked Questions 

 

Origin Storage APCRBC161 Replacement UPS Battery (for BR1200SI) — FAQ

What is APCRBC161 / RBC161?
APCRBC161 (RBC161) is a replacement battery cartridge for compatible APC Back-UPS Pro models (including BR1200SI). It restores your UPS runtime and battery-backup performance.
Which UPS models is this battery compatible with?
This cartridge is listed as compatible with APC Back-UPS Pro BR1200SI. Always match the battery cartridge code on your UPS (APCRBC161) for guaranteed fit.
What are the key specifications (voltage, capacity, chemistry)?
  • Battery type: Sealed lead-acid (VRLA)
  • Battery output: 24V
  • Capacity: 9Ah
Note: the cartridge is typically a 24V pack internally made from two 12V cells in series.
Why do some listings mention 12V?
Many cartridges are built from two 12V sealed lead-acid batteries inside one pack, wired in series to provide 24V output. Some datasheets/listings show the internal cell voltage rather than the full cartridge output.
Is it hot-swappable? Do I need to shut down my equipment?
Many APC battery cartridges are designed for hot-swap replacement. However, best practice is to safely save work and avoid critical maintenance windows, because the UPS will be operating without backup while the battery is out.
What are the dimensions and weight?
Typical published dimensions are about 302 × 66 × 109 mm and weight around ~5.1 kg (may vary slightly by supplier).
How long should an APCRBC161 battery last?
Battery life depends on temperature, usage, and discharge events. Many UPS lead-acid cartridges are commonly expected to last roughly 3–5 years in normal conditions, with shorter life in hot rooms or frequent deep discharges.
Do I need to replace both batteries at the same time?
Yes—if the cartridge contains multiple internal batteries/cells, replace the whole cartridge (or all internal cells together). Mixing old and new batteries can reduce performance and shorten the life of the new battery.
Will this replacement restore the original runtime?
It should restore runtime close to original when new, but actual runtime depends on the UPS load (watts), battery age, and calibration. Heavy loads will always give shorter runtime.
How do I install it (quick overview)?
  1. Save work and (ideally) power down sensitive equipment.
  2. Turn off the UPS output and unplug the UPS from mains.
  3. Open the battery compartment and swap the cartridge.
  4. Reconnect, close the compartment, power on, and allow a full charge.
Follow the BR1200SI manual for exact steps.
Do I need to “calibrate” the UPS after replacement?
Often the UPS will recalibrate automatically after charging and normal use. If runtime reporting seems wrong, running a self-test or a controlled discharge test (per APC guidance) can improve accuracy.
What should I do with the old battery?
Lead-acid batteries must be recycled/disposed of properly. Use a battery recycling point or a supplier take-back scheme—do not put it in household waste.
OEM vs third-party replacement: what’s the difference?
OEM APC cartridges are tested/certified for APC models. Third-party cartridges (including “compatible” packs) are often cheaper; buyers commonly choose them, but quality can vary. For business-critical UPS use, many users prefer OEM or a reputable business-grade replacement brand.
View AllClose

Related Products

Related Products