Computing & Data Batteries & Accessories
Choosing a replacement for a laptop, scanner, modem or backup-power system starts with the exact equipment model and approved battery reference. Matching voltage or case size alone does not confirm compatibility.
Battery Brands Warehouse can help with battery-identification and availability enquiries in Sydney and Western Sydney. Send clear battery-label photos and the equipment model before ordering or visiting.
Browse general-purpose batteries or email your device and battery details. This collection is a starting point, not an approved replacement list for every device.
Battery Types We Supply
- Barcode Scanner & Terminal Batteries — Dependable replacements for handheld scanners and data terminals.
- eBook Reader Batteries — Long-life batteries designed for popular eReaders.
- Keyboard, Mouse & Slate Batteries — Reliable power for wireless input devices and slates.
- Laptop, Notebook & Tablet Batteries — High-performance batteries to keep your devices running longer.
- Memory Backup Batteries — Essential solutions for maintaining stored data and system integrity.
- PDA & Pocket PC Batteries — Power options for legacy devices that still support business needs.
- Portable Printer Batteries — Compact and efficient batteries for mobile printing devices.
- Server Cache & RAID Batteries — Critical power backup for server memory and RAID systems.
- WiFi Modem & Aircard Batteries — Reliable battery replacements for wireless modems and aircards.
- UPS Batteries — Uninterruptible power supply batteries for essential data protection and business continuity.
Contact us to confirm suitability and availability for the exact equipment. These categories do not mean every model is held in stock or that replacement is a user-serviceable procedure.
Charging & Power Solutions
- Laptop & Notebook Chargers — Compatible chargers to keep your portable devices powered.
- PDA & Pocket PC Chargers — Dedicated chargers to support legacy devices.
- External Batteries & Powerbanks — Portable solutions for charging laptops, tablets, and mobile devices on the go.
Confirm the exact device and accessory compatibility before purchase. Connector shape alone does not establish the correct voltage, polarity, power rating or supported charging protocol. Vehicle battery chargers and maintainers are not substitutes for device-specific chargers.
What to check before ordering
- Equipment identification: the full make, model and version.
- Battery reference: the complete part code, including suffixes.
- Electrical specification: required chemistry, voltage, capacity and any specified performance characteristics.
- Physical fit: case dimensions, connector, contacts, polarity and mounting.
- System compatibility: charger, firmware or equipment requirements stated by the manufacturer.
Information is a guide only — visual inspection is advised.
Do not choose solely by an Ah, mAh or Wh figure. A higher-capacity battery is not automatically an approved upgrade, and runtime depends on load, settings, conditions and battery health.
Laptops, tablets and sealed devices
Use the device manufacturer's compatibility information to check the proposed replacement. If the battery is internal, follow the service instructions and use an appropriate repair provider where replacement is not intended for the user.
Do not open a sealed device just to obtain a photo. Send the equipment model and any battery reference in its documentation first.
Stop using a swollen, damaged, leaking or unusually hot battery. Do not charge it, puncture it or force a distorted housing closed. Ask the equipment supplier or service provider about safe assessment.
UPS battery replacements
Identify the exact UPS model and approved replacement cartridge or battery specification. Check the required quantity, configuration, connectors and manufacturer service procedure rather than selecting a battery solely because it fits the space.
A UPS can contain electrical hazards even when disconnected from mains power. Use the manufacturer's user-replacement procedure only where one is provided; otherwise arrange qualified servicing.
For business-critical equipment, coordinate replacement with the responsible IT or facilities team, including any required shutdown, backup arrangements and post-replacement checks. A battery replacement alone does not guarantee runtime or business continuity.
Server cache, RAID and memory-backup batteries
Confirm the approved part for the exact controller or system. Similar-looking backup components are not necessarily interchangeable.
Plan the work with the responsible IT professional and follow the equipment vendor's instructions, including backup, shutdown and return-to-service requirements. Do not remove a backup battery from an operating system on guesswork.
Charging and storage care
Use only an approved charging arrangement for the battery and equipment. Never recharge a battery labelled non-rechargeable, and do not modify connectors or bypass protective features.
Follow the manufacturer's storage and temperature guidance. Investigate repeated charging failures or reduced runtime rather than assuming the battery is the only possible cause.
Related Battery Ranges
Browse general-purpose battery options as a starting point for an enquiry. For laptop packs, UPS cartridges and server-specific components, send the exact equipment and part references so availability and suitability can be checked.
Send your battery details before visiting
Email the equipment model, complete battery code and safely accessible label and connector photos to team@batterybrands.com.au. Include the charger model or UPS cartridge reference where relevant.
Call to check stock or hold your items before travelling. Specialist packs and cartridges may require a specific availability check.
Local contacts in Sydney and Western Sydney
Wetherill Park, open 7 days
Shop 11D, 1183 The Horsley Drive, Wetherill Park NSW 2164, Greenway Plaza
(02) 9157 1087
Monday–Saturday: 8:30 am–5:00 pm
Sunday: 9:00 am–4:00 pm
Regents Park, open 6 days
Unit 1/40 Carlingford Street, Regents Park NSW 2143
(02) 9157 1088
Monday–Friday: 8:00 am–5:30 pm
Saturday: 8:30 am–5:30 pm
Sunday: Closed
Frequently asked questions
Is matching voltage and size enough?
No. Confirm the complete approved specification, connector, device compatibility and charging requirements.
Can I replace a UPS battery myself?
Only where the manufacturer provides a user-replacement procedure for the exact model. Otherwise arrange qualified servicing.
Will a new battery fix every charging problem?
No. The cause may involve the charger, connections or equipment. Have recurring faults assessed before buying a replacement on assumption.
What if the battery label is inaccessible?
Send the equipment model and any replacement reference in its documentation. Do not dismantle equipment just to obtain a photograph.
Ask about a computing or data battery
Browse general-purpose batteries or email your equipment and battery details. Call Wetherill Park on (02) 9157 1087 or Regents Park on (02) 9157 1088 to check availability.
