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PowerShield PSBC4 Battery Cartridge, 4 x 12V 9Ah, for Commander RT 2000 and Centurion RT 2000SB

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PowerShield PSBC4 Battery Cartridge, 4 x 12V 9Ah, for Commander RT 2000 and Centurion RT 2000SB

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The PowerShield PSBC4 is a replaceable clamshell battery cartridge with 4 x 12 V 9 Ah batteries for the Commander RT 2000 (PSCRT2000), the Centurion RT 2000 Short Base (PSCERT2000SB) and the PSRTBB8 external battery pack (which takes two). Highlights: 4 x 12 V 9 Ah; Fits PSCRT2000 and PSCERT2000SB; Fits PSRTBB8; Quick swap. Genuine PowerShield from ARC IP Networks at competitive prices, with Australia-wide delivery.

$ 303.60 303.6 AUD $ 303.60 incl. GST

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UPS Battery Replacement Battery Battery Cartridge
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The PowerShield PSBC4 is a replaceable clamshell battery cartridge with 4 x 12 V 9 Ah batteries for the Commander RT 2000 (PSCRT2000), the Centurion RT 2000 Short Base (PSCERT2000SB) and the PSRTBB8 external battery pack (which takes two).

ARC IP Networks supplies the genuine PowerShield PSBC4 in Australia with the full PowerShield Australian warranty and Australia-wide delivery.

PowerShield PSBC4 battery cartridge overview

PowerShield rack/tower UPSs and battery banks use pre-assembled clamshell cartridges so batteries can be swapped quickly. The PSBC4 holds four 12 V 9 Ah batteries. PowerShield's battery selection guide matches it to the PSCRT2000 and PSCERT2000SB (one cartridge each) and the PSRTBB8 battery pack (two cartridges).

PowerShield recommends having UPS batteries checked about every 3 years. Used lead-acid batteries are a controlled hazardous waste; PowerShield offers free recycling through its Perth head office and the B-cycle program.

Key features

4 x 12 V 9 Ah

Pre-assembled clamshell cartridge.

Fits PSCRT2000 and PSCERT2000SB

One cartridge per UPS.

Fits PSRTBB8

Two cartridges per battery pack.

Quick swap

Designed for fast battery replacement.

PowerShield PSBC4 specifications

At a glance

4 x 12 V 9 Ah
Clamshell cartridge
PSCRT2000
PSCERT2000SB
PSRTBB8 (x2)
Model
PowerShield part numberPSBC4
TypeReplaceable clamshell battery cartridge
Battery
Batteries4 x 12 V 9 Ah
Model
SuitsPSCRT2000, PSCERT2000SB, PSRTBB8 external battery pack (x2)

Source: PowerShield official specifications (PowerShield Battery Bank Selection Guide, Rack Tower Battery Bank PSRTBB Quick Guide 6-8-12). Runtime and efficiency figures are PowerShield published values; Specifications are subject to change by the manufacturer.

Download the PowerShield Battery Bank Selection Guide (PDF)

Compatibility and fit

Fits: PSCRT2000 (Commander RT 2000VA Line Interactive UPS), PSCERT2000SB (Centurion RT 2000VA Short Base Online UPS) (1 cartridge each) and PSRTBB8 (Extended Battery Module) (2 cartridges).

Related PowerShield guides

Buying and deployment advice from the ARC IP Networks team for PowerShield power protection in Australia.

Maintenance guide

UPS battery replacement guide

Read the guide

Technology guide

LiFePO4 vs lead-acid UPS batteries

Read the guide

Buying guide

Where to buy genuine PowerShield in Australia

Read the guide

Buy the PowerShield PSBC4 from ARC IP Networks

ARC IP Networks is a trusted PowerShield supplier in Australia: genuine stock at competitive prices, with the full PowerShield Australian warranty, Australia-wide delivery and trade pricing.

  • Genuine PowerShield: supplied new with the PowerShield documentation listed above.
  • PowerShield Australian warranty, honoured in Australia.
  • Australia-wide delivery to every state and territory.
  • Trade and project pricing: call 1300 100 440 or email info@arcip.com.au.

Frequently asked questions

Straight answers about the PowerShield PSBC4 from the ARC IP Networks team. Last reviewed October 2026.

It is a replaceable clamshell battery cartridge containing 4 x 12 V 9 Ah batteries.

PowerShield's battery selection guide lists it for the PSCRT2000 and PSCERT2000SB (one cartridge each) and the PSRTBB8 external battery pack (two cartridges).

Two. PowerShield lists PSBC4 x 2 for the PSRTBB8 battery bank.

PowerShield lists PSBC2 for the PSCRT1100, PSBC3 for the PSCERT1000 (two in the PSRTBB6), and PSBC6 for the PSCRT3000, PSCERT2000 and PSCERT3000 (two in the PSRTBB12).

PowerShield recommends having UPS batteries checked about every 3 years to confirm they still accept a full charge.

Used lead-acid UPS batteries are a controlled hazardous waste. PowerShield offers free recycling through its Perth head office, and B-cycle drop-off points also accept them.

ARC IP Networks is a trusted PowerShield supplier in Australia: genuine stock at competitive prices, with the full PowerShield Australian warranty, Australia-wide delivery and trade pricing. Call 1300 100 440 or request a quote for project and volume pricing.

Need the PSBC4 for battery replacement rounds?

Ask ARC IP Networks for volume and project pricing, or a configured PowerShield quote with matching battery modules, network cards, rail kits and PDUs.

Genuine PowerShield in Australia. ARC IP Networks is a trusted PowerShield supplier in Australia: genuine stock at competitive prices, with the full PowerShield Australian warranty, Australia-wide delivery and trade pricing. Explore the PowerShield Australia hub for every UPS range, accessories and buying guides.

PowerShield Australia hub

Brand PowerShield
Battery Type Lead Acid
PowerShield Battery Bank Selection Guide.pdf
Download
Rack Tower Battery Bank PSRTBB Quick Guide 6-8-12.pdf
Download

Accurate Shipping Costs

Our online shipping calculator is designed to provide a final, accurate shipping cost based on the items in your cart and your delivery postcode. Shipping costs are calculated at checkout based on your order and delivery postcode. The final cost is calculated based on several factors which are automatically accounted for by our system, including:

  • The stock location of the item(s) across our warehouses.
  • Orders with multiple items that may require special packaging.
  • The weight and dimensions of the order (including heavy or oversized items).
  • The delivery courier servicing your specific region.

Delivery Times


 

Standard Processing


Most orders placed by 2pm AEDT are dispatched for next working day delivery. Larger orders may require 1-2 additional business days for processing. If timing is critical, please contact us to discuss expedited options (additional charges may apply).


Delivery Timeframes


Region

Processing Time

Express Delivery

Standard Delivery

VIC, NSW, SA, QLD Metro, TAS

1-2 business days

1-2 business days

2-4 business days

NT, WA, QLD Rural

1-2 business days

1-2 business days

3-5 business days

New Zealand

1-2 business days

2-3 business days

4-10 business days

Please note: Processing times may extend during peak periods such as Christmas and end of financial year.

Free Warehouse Pickup



Save on shipping costs with free pickup from our ARC IP Networks Blackburn warehouse. Simply place your order online or by phone, and collect during business hours (Monday to Friday). Please allow time for picking and packing. For urgent orders, call 1300 100 440 to confirm your order is ready.

ARC IP Networks Pickup Address: 6 George Street, Blackburn, VIC 3130


Insurance & Tracking



All ARC IP Networks shipments are fully insured and trackable. Once dispatched, you'll receive an email with your tracking number and courier website details. If your item is confirmed lost or damaged by our courier, we'll arrange a replacement in consultation with you.


International Shipping



ARC IP Networks ships to New Zealand. Please note:


  • Import duties and taxes vary by country
  • Buyers are responsible for all customs charges
  • Contact your local customs authority before ordering
  • We'll provide required documentation for smooth customs clearance
  • Buyers cover all shipping costs for returns due to refused duties/taxes


Delivery Requirements


Signature Required


All deliveries must be signed for. If you won't be home, contact our Sales Support team to arrange Authority to Leave. Important: Authority to Leave voids shipping insurance if parcels are lost or stolen.


Delivery Restrictions


We do not deliver to PO Boxes or Parcel Lockers as our couriers cannot access them. Orders sent to these addresses will be returned, incurring redelivery fees.


Shipping Issue Resolution


ARC IP Networks works closely with our shipping partners to resolve any delivery issues quickly and fairly:


  1. Confirmation: We verify expected delivery dates with our shipping partners
  2. Investigation: Issues outside normal timeframes trigger formal investigations
  3. Communication: We keep you updated throughout the resolution process
  4. Resolution: Confirmed lost items are replaced or refunded after investigation completion


Please note: Refunds for lost, missing, or delayed orders cannot be processed until shipping partner investigations are complete. This does not affect your rights under the Australian Consumer Law, and refunds or replacements will be provided where required once loss or damage is confirmed.

Warranty & Faulty Products

ARC IP Networks complies with the Australian Consumer Law (ACL).

If a product is faulty, damaged, not of acceptable quality, or does not perform as advertised, you are entitled to a repair, replacement, or refund in accordance with ACL.

Manufacturer Warranty Returns

For faults developing after 14 days within the warranty period:

  • Contact ARC IP Networks first at info@arcip.com.au or 1300 100 440
  • We will assess the issue and coordinate with manufacturers, authorised service centres, or distributors on your behalf
  • Where required, a manufacturer RMA may be arranged
  • ARC IP Networks manages the return process and next steps

Dead on Arrival (DOA)

Products that arrive faulty or damaged must be reported within 14 days of delivery.

ARC IP Networks will arrange assessment, replacement, or refund as appropriate.

Change of Mind & Non-Faulty Returns

Change-of-mind returns must be requested within 14 days of delivery. For change-of-mind returns, the product must be unused, unopened, in its original packaging, and returned with all accessories and documentation. These conditions apply only to change-of-mind returns and do not limit or exclude your rights under the Australian Consumer Law. Some products are not eligible for change-of-mind returns, including:

  • Ex-demo products
  • Clearance or markdown items
  • Special-order items
  • Products clearly marked “No Change-of-Mind Returns”

Important

This does not affect your rights under Australian Consumer Law.

If a product is faulty, not of acceptable quality, or does not meet advertised specifications, it remains eligible for return regardless of category.

Refunds & Processing Timeframes

  • Approved refunds are processed within 7 business days of receiving returned goods
  • Refunds are issued to the original payment method, unless otherwise agreed
  • Replacement or repair may be offered where appropriate
  • Store credit may be offered only with customer consent

Handling fees and non-returnable service charges may not be refundable where permitted by law.


Restocking Fees

For approved change-of-mind or non-faulty returns, a 15% restocking fee applies.

  • Any applicable restocking fee will be clearly communicated prior to return approval
  • The fee will be deducted from the refund amount
  • Restocking fees do not apply to returns made under the Australian Consumer Law, including faulty, damaged, or misrepresented goods.

Return Shipping Costs

  • Change-of-mind returns: The customer is responsible for return shipping costs.
  • Faulty or defective products: ARC IP Networks covers return shipping under Australian Consumer Law.

Non-Warranty Repairs

For issues not covered by warranty:

  • ARC IP Networks will provide a quote before proceeding
  • Customers are responsible for all shipping and service costs
  • No repairs are undertaken without customer approval

Return Methods

Returns may be made:

  • In-store at ARC IP Networks – 6 George Street, Blackburn VIC 3130
  • Or by shipment as instructed by our support team

Proof of purchase is required for all returns.

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