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Atem Power 135Ah 12V AGM Deep Cycle Battery Portable 4WD Sealed Marine Solar SLA

Atem Power 135Ah 12V AGM Deep Cycle Battery Portable 4WD Sealed Marine Solar SLA

Regular price $232.00 AUD
Regular price $399.00 AUD Sale price $232.00 AUD
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The ATEM POWER AGM battery, which has a built-in pure lead grip and AGM separator for enhanced conductivity and electrolyte absorption and effective charge keeping, is all weather- and temperature-resistant and this battery is also designed for a more efficient discharge recovery. Faster recharging technology and battery protection deliver reliable performance. The sealed structure, copper alloy terminals and factory-sealed lid allow no leakage of any caustic chemicals, and ABS intrusion-safe body and heavy-duty posts ensure reliable performance against any drastic vibrations shocks or outer wreckage. This maintenance-free battery can be mounted in various positions and also features a longer shelf-life and excellent water retention performance. Its built-in strap offers an excellent carrying experience. It emits steady 12V to power most motors, tractors and boats,etc. With ATEM POWER, you are fully equipped to rediscover the fun of off-road.

  • Anti-Leakage Construction: Sealed structure, ABS intrusion-safe body and factory-sealed lid to ensure no leakage of any caustic materials.
  • Weather & Temperature Resistant: All-weatherproof and able to work at temperatures down to -40 degrees Fahrenheit.
  • Reliable Performance: Vibration and shockproof design and the ability to offer to crank to motors and work at temperatures down to -40 degrees Fahrenheit.
  • Optimal Recovery Performance: The incorporation of high oxygen recombination tech ensures there is no loss of electrolytes for more efficient recovery.
  • Faster Recharge: Our batteries recharge up to 5 times faster than flooded batteries, so you can enjoy the convenience of a battery that's always ready to go.
  • Maintenance Free: Low self-discharge, less prone to sulfation and excellent water retention performance guarantee free maintenance.
  • Longer Lifespan: This Deep Cycle Battery is low self-discharge, less prone to sulfation and excellent water retention which can be kept out of operation for a much longer period while preserving the perfect conductivity.
  • Universal Application: Ready to power most 4wd vehicles, caravans, trailers, saltwater/marine applications, and 12V appliances.
  • User-Friendly Design: Built-in straps offer excellent carrying and mounting experience and ensure convenience during daily use.


Rated capacity (10-hour rate): 135Ah
Voltage: 12V
Nominal voltage: 12V
Float charge (Constant Voltage): Voltage: 13.5 - 13.8V at 25°C (77°F)
Cycle Charge (Constant Voltage): Initial Charging Current less than 25A | Voltage 14.4-15.0V at 25°C (77°F)
Max Initial Current: Less than 33.75A
Max discharge current: 600A (5s) at 25°C (77°F)
Self-discharge capacity: 3 Months = 91% | >6 Months = 82% | >12 Months = 64%
Capacity affected by temperature: 40°C = 102% | 25°C = 100% | 0°C = 85% | -15°C = 65
Internal Resistance: Approx. 6.0mΩ
Package Dimensions: 385x220x270mm
Package Weight: 27.85kg

Package Includes
1 x AGM Battery

1 Year Warranty


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