TB1224HDD
12/24V Jump Start Pack

Heavy duty, steel cased, 12V/24V DC jump start pack suitable for starting medium sized 24V commercial engines and all 12V cars/vans. The pack is designed for daily use within the bus and truck industries.

  • 2400 peak amps
  • Sealed lead acid AGM battery
  • Detachable 1000A croc clip lead set
  • 2 x internal 3-stage chargers
  • Powder coated steel case
  • Charge status LEDs
  • Reverse polarity audible warning
  • Voltage spike suppression PCB

Product Information

Product Information

The TB1224HDD is a robust 12V/24V jump start pack designed for heavy engine starting. The increased battery capacity is ideal for using within the bus, truck and plant industries for maintenance operations such as fuel bleeding, oil pressure build-up, tail lift cycling as well as multi engine starting.

The robust powder coated steel case is designed to deal with the harshest working environments and houses 2 x 26Ah dry- cell batteries isolated by a heavy-duty 1000amp key switch isolator with dustcover.

The pack is fitted with 2 x 2.3A independent internal chargers that maintain the batteries separately, ensuring maximum battery longevity is achieved. The TB1224HDD shares many of the safety features associated with Powervamp’s premium range of jump starters such as reverse polarity audible warning and voltage spike suppression circuitry for ECU protection.

The standard 2m, 50mm2 highly flexible, output cables allow the operator to safely connect to a flat battery within the engine bay whilst the pack remains on the floor. The cables terminate with fully cast 1000A braided croc clips, ensuring an equal power delivery with minimal volts loss. The cables are detachable to allow for easy storage or replacement.

Optional accessories include bus plug (cowbell) lead sets and a powerful 24V inspection lamp.

Supplied with:

2m Croc Lead

2m Croc Lead

110/240V Country Specific Input Lead

110/240V Country Specific Input Lead

Optional Extras:

Cowbell/Bus Plug Lead

Cowbell/Bus Plug Lead

Rechargeable Inspection Light

Rechargeable Inspection Light

4m Croc Lead

4m Croc Lead

Universal Trolley

Universal Trolley

Typical power plant*

tB1224Hdd tB1224Hdd

All Features

All Features

  • High powered sealed lead acid AGM battery
  • 2 x 2.3A 3-stage internal chargers
  • 2 x LED battery status display
  • 2m (6ft) detachable lead with 1000A croc clips
  • Tough steel case with carry handle
  • Audible reverse polarity warning buzzer
  • Voltage spike protection PCB
  • Auxiliary socket for charging and plug-in accessories
  • Output key switch isolator
  • Removable rear panel for easy maintenance

Technical Specs

Technical Specifications

Peak amps
2400A
Nominal voltage 12V / 24V DC
Standing voltage 12.8V / 25.6V DC
Amp/hour capacity 26 Ah @ 10hr rate (20°C)
Operating temp -40°C to +45°C (-40°F to 114°F)
Case Powder coated mild steel
Automotive cable 2m (6ft) lead set with 1000A croc clips
Charger 2 x 12V 2.3A 3-stage / 100-260V AC/ 50-60Hz / single phase internal chargers
Dimensions H 290mm (11in), L 380mm (15in) x W 130mm (5in)
Weight 27kg (60lb)

Relevant Articles

Additional Images

Additional Images


ECS Accreditation
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NBAA Accreditation
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