Critical Power

OZ Charge Cyclic Batteries

Oz ChargeĀ® AGM deep-cycle batteries will keep delivering power long after most others are on the scrap heap.

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Power-Sonic Lithium Series

Lithium based technology is becoming increasingly popular due to it high cycle life and reduced weight. There are a number of different Lithium technologies which exist, each with their own set of characteristics, the range from Power-Sonic are of the Lithium Iron Phosphate (LiFePO4) composition. LiFePO4 has high current rating, long cycle life is tolerant to full charge and most importantly is one of the safest Lithium technologies available.

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Power-Sonic PG Series

With a thicker plate design, the Power-Sonic PG range are designed specifically for those critical standby power applications. When you have a requirement for higher discharge, 10 year design life or flame retardant case the PG range is what you require.

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Power-Sonic PGFT Series

All the benefits of the PG range but with the added feature of easy to use front terminal connection. The convenient dimensions paired with the F1 or F2 front terminal connectors allow ease of installation and maintenance when installed in a battery cabinet.

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Power-Sonic PSH Series

Power-Sonic PSH and PHR series batteries are designed specifically for high-rate discharge (UPS) applications. The construction the PSH ensures constant power.

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Sentry AGM Series

The Sentry AGM range is a quality range ideally suited for a wide range of general purpose and cost critical applications

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Sentry Lithium Series

Sentry Lithium is a premium range of the highest quality Lithium Iron Phosphate (LiFePO4) composition. Lithium Iron Phosphate (LiFePO4) was selected for our Sentry range due to its inherent safety features.

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