Product Set

Model Li3326QC/ 50 Amp Set

Mobile 26V Lithium Aircraft START PAC®
Handheld 28V Aircraft Power Supply

The engineers at START PAC® specifically designed the new Li2700QC as an airplane starting unit for aircraft with voltage protection relays that are set lower than most aircraft, meaning that they cannot accept more than 29.5 volts from an external starting source. These aircraft include but are not limited to the Agusta Westland AW139, Sikorsky S-76, Eclipse 500 and both the Phenom 100 and Phenom 300.

This unit is designed for engine starting only.

  • Not to be used as an aircraft battery charger.
  • Do not charge in flight.

The all new START PAC® Model Li2700 QC Twin Pac utilizes the latest technology in Lithium batteries; these batteries provide the same power as the lead-acid type, but are 42% lighter and 32% smaller. In addition, lithium batteries have two other major advantages:

  1. Twice the battery life of lead-acid batteries
  2. No sulfation problems (can be left in a discharged state without causing damage)

NOTE: When storing the START PAC® for more than 30 days, remove the battery box from the charging unit and keep separately.

PLEASE NOTE: Lithium ion batteries can be damaged by deep discharges. Do not run the batteries down below 23 volts; a spike during a start is okay. Voltages below 22 will begin to damage the batteries and at 20 volts, the batteries will be damaged beyond repair.

Trust START PAC® to deliver reliable and long-lasting products. Maybe, you need a different power supply unit? Or even a unit that starts up gas turbines? Whether you need a new starting unit, or 28 volt power supplies, START PAC® offers a large selection of other products in addition to the portable Model 53050, including ground power units, starting units and portable power supplies.

Special features:

  • Over current protection
  • Over voltage protection
  • Over temperature protection
  • Forced air-cooling
  • Wt. 10 lbs./4.5 kg complete weight with aircraft cable
  • DIMENSIONS: L 14″ x W 5.25″ x H 5.5″/ L 36cm x W 13cm x H 14 cm
  • CE Certified

Remember, that this unit is NOT designed for engine starting or battery charging. Also, make sure that you don’t cover or enclose the START PAC® when in use, as this will inhibit airflow needed for cooling purposes.

Use a minimum of 12# wire size for the AC extension cord.

Mobile 26V Lithium Aircraft START PAC®

This powerful Lithium Ion starting unit is a full 26VDC portable battery pack and will provide superior starts on all electrically-started turbine engines. This versatile Twin Pac can be used as a single unit or separated in order to have two complete Lithium units that can easily be on board different aircraft. It has redundant chargers with a total of 18 amps output and a recharge time of approximately four hours.

Please Note

This unit is not designed for battery charging.

  • Battery type Safe lithium-Ion
  • Voltage26 VDC
  • Peak Current 3500 A
  • Capacity @10 Amp Rate 62 Ah
  • Total Weight 80lbs/36kg
  • Dimensions – Length x Width x Height 52″ x 23″ x 23.5″
    132 x 58 x 60 cm
  • Charger type Built in
  • Float type charger input (must be specified on order) 90-240 VAC 50/60 hertz
  • Charging time range 30 minutes to 4 hours

Handheld 28V Aircraft Power Supply

When plugged into 110/220 Volt single phase AC power, START PAC® Model 53050 is a 28.5 Volt continuous DC portable power supply . Continually delivering full 50 amp DC output, this unit does not, however, provide enough current for starting an aircraft engine or mining equipment. Instead, it has been designed to power up various systems, such as programming GPS and avionics. The START PAC® Model 53050 is also an excellent choice for powering aircraft maintenance equipment.

Please Note

This unit is not designed for battery charging.

  • Maximum Continuous Current output 400 A
  • DC voltage output 28 VDC
  • AC voltage input 180 – 240 VAC
  • AC current input at maximum DC power output 53 A @220VAC
  • Phase Single
  • Forced air-cooling Yes
  • Over current protection Yes
  • Over voltage protection Yes
  • Over temperature protection Yes
  • Complete weight with aircraft cables 60lbs/27kg
  • Dimensions Length x Width x Height 50″ x 23″ x 23″
    127 x 58 x 58 cm

Need Assistance?

START PAC® offers a wide selection of power supplies, starting units and combination Aircraft Ground Power Units (GPU).
Browse our website to read about our extensive product line or visit our tutorial section to gain a more insight into our products.

The newest and safest technology available.

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One of our friendly and knowledgeable experts will guide you to the product suited to your specific needs. If – for whatever reason – you are unhappy with your START PAC® product, the START PAC® 30 day money back guarantee allows you to simply return the unit in new condition within 30 days for a full refund.

Why buy from

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Made in the USA and developed with the latest state-of-the-art battery and power management technology, our products are trusted the world over.

START PAC® power supplies are built for heavy duty application and are designed to withstand all environments, however tough.

START PAC® boasts superior technical and after sales support thanks to our long standing industry experience and our passion for the industries in which we work.
START PAC® offers unparalleled value for money and fast global shipping via our international dealership network.
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Model Li3326QC 50 Amp Set

Model Li3326QC/ 50 Amp Set

Please NoteThis unit si not designed for battery charging.