DECA FAST 500 Battery Booster | 12 V | 1200 A
DECA FAST 500 is a compact and powerful lithium battery booster designed to start motorcycles, passenger cars and other vehicles with 12 V batteries. The device is equipped with a 44.4 Wh lithium-polymer (LiPo) battery, providing a 500 A starting current and up to 1200 A maximum current.
Thanks to its compact dimensions and weight of only 450 g, the booster is easy to store in a car and suitable for use in emergency situations. In addition to starting engines, the device can be used as a portable power source for smartphones, tablets and other electronic devices via the USB and 12 V outputs.
Key advantages
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1200 A maximum current – a powerful booster for vehicles with a 12 V electrical system.
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4-cell LiPo battery – high energy capacity in a compact and lightweight housing.
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SMART BOOSTER smart jumper cables – protection against reverse polarity and short circuits. The starting function is blocked if the device battery voltage is below 11 V.
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Colour LCD display – shows the battery charge level and the ports in use.
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Three power outputs – USB-A, USB QC 3.0 and a 12 V port for powering electronic devices.
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Built-in LED torch – three operating modes: steady light, flashing signal and SOS.
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Fast charging – full battery charge in approximately 5 hours.
Applications and compatibility
Designed for starting vehicles with 12 V lead-acid batteries, including conventional flooded electrolyte (WET), GEL and AGM batteries, as well as batteries used in Start-Stop systems.
Suitable for use in both automotive workshops and everyday situations as a portable emergency booster.
Technical specifications
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Battery technology: lithium-polymer (LiPo)
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Built-in battery: 4 cells × 3.7 V
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Battery capacity: 3 Ah / 44.4 Wh
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Vehicle electrical system voltage: 12 V
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Starting current: 500 A
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Maximum current: 1200 A
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USB-A output: 5 V / 2 A
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USB QC 3.0 output: 5 / 9 / 12 V, up to 2 A
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12 V output (Jack): 12 V / 5 A
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Charging input (USB-C): 5 V / 2 A
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Full charging time: approximately 5 h
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Jumper cable length: 0.35 m
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Display: colour LCD
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LED torch modes: steady / flashing / SOS
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Dimensions (L × W × H): 175 × 84 × 31 mm
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Weight: 0.45 kg
Scope of delivery
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DECA FAST 500 battery booster
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SMART BOOSTER jumper cables with protection system
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Carrying bag
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Multifunctional connector
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Charging adapter for a vehicle 12 V cigarette lighter socket
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USB cable




