Putting cutting edge technology combined with safety, reliability & durability together with cost effectiveness.

Morgan House
14 The Quadrangle
Grove Technology Park
OX12 9FA

Telephone +44 (0) 1235 766600
Fax +44 (0) 1494 580681


Battery Technology

A.T.S.I. ltd. specialises in the design and manufacture of bespoke batteries for either internal or external application.

Internal batteries are usually protected against short circuit, cell damage, fire risk and connectivity via battery compartments contained within the equipment. Battery control circuitry is usually house within the battery compartment designed specifically for that particular battery pack to achieve maximum protection.

The main drawback with internal batteries, is the limitations of operational time, due to the size of battery compartments and therefore the size of the batteries (ampere hour) that can be fitted within the equipment.

External batteries present there own problems, in that they are susceptible to physical damage, connectivity due to external cables, transportation, safety, environmental and charging issues.

A.T.S.I. has Been in the forefront of external battery development, eradicating all issues surrounding these products. Resulting in one of the first purpose built range of external batteries, capable of powering a wide range of electrical and electronic equipment, which include:


Hawk Applications

Security systems Critical mission systems Medical support equipment
CCTV Systems Portable Radar systems Police external power systems
Communication systems Acoustic systems Military external power systems
Portable lighting Number plate recognition Perimeter protection systems


A.T.S.I. has developed a wide range of battery to equipment interfaces, allowing external battery power to be used extensively on virtually any electronic equipment.


Further reading:

Lithium-ion versus Ni-MH

Hawk Applications slide show

Material Safety Data Sheet (MSDS) - 12v Batteries

Material Safety Data Sheet (MSDS) - 24v Batteries