Proudly Australian Owned & Operated

Proudly Australian Owned & Operated

Now in its 3rd generation of ownership, Master Instruments continues to specialise in the manufacture, importation & distribution of batteries, battery packs & associated equipment such as battery chargers, analysers & power products, for both the consumer & industrial sectors.

Our Products

Our Products

From consumer focused AA batteries to replacement mobile or laptop batteries; or an in-house manufactured medical equipment battery to fully customised battery solutions for mining or defence projects, we.ll have a suitable solution for you.

Retail & Wholesale Support

Retail & Wholesale Support

With over 8000 stocked lines covering a multitude of applications and fitments, MI can support your retail or wholesale business by providing fast and efficient service and quality products. Our strength is our ability to efficiently cater to all size orders.

Custom & Industrial Battery Solutions

Custom & Industrial Battery Solutions

With in-house & offshore manufacturing capabilities specialising in all primary and rechargeable technologies, we have proven results in industries such as mining, medical, defence and more.

Batteries By Application Use

Explore by product category, application or intended use

Batteries By Chemistry

Find your battery by chemistry type both rechargeable & primary

Battery Chargers

Chargers for batteries and electronic devices

Battery Analysers

View our range of battery testers & analysers

Battery Assembly

Custom battery pack assembly provision

Industry Solutions

Explore our capabilities to supply your industry need

Power Products

For all your AC & DC power supplies, UPS, solar power distribution

Battery Parts & Holders

Battery assembly components, parts, leads & connectors

Test & Measurement

Digital test & measurement, telco equipment analogue meters & shunts

Torches & Flashlights

LED & standard torches, flashlight & exit light batteries

Products by brand

Search our massive range by product brand name

Battery Knowledge

Click here for the technical information section

Account Login

Featured Products

USB SMART POWER TOWER

Intelligent charging for up to 6 devices at once! Apple and Android devices included Click Here

LITHIUM JUMP STARTERS

Battery Fighter lithium jump starter range is worth checking out. 12 & 24V, commercial or consumer models Click Here

QI WIRELESS CHARGING

Wirelessly charge your iPhone, Galaxy S or Note device. Available now Click Here

3.5Ah PROTECTED TORCH BATTERY

3.5Ah Protected Torch battery using a Panasonic cell for better performance Click Here

LATEST NEWS

Lithium Jump Starters

24-08-2015

UPDATED! Introducing the High Efficiency Lithium Jump starters from Battery Fighter Read More

NEW SAFT LM SERIES LITHIUM MODELS

16-07-2015

Master Instruments has added 4 new 3 volt LM series lithium models from Saft Read More

UN3480 LiIon Airfreight OK Again

26-06-2015

From Wednesday 1st July 2015, Master instruments will be utilising the TOLL overnight airbag service for UN3480 Li-Ion batteries
Read More