iTechworld JS80 User Manual

iTechworld JS80 User Manual

Multifunctional jump starter

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JS80
Multifunctional Jump Starter
User Guide

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Questions and answers

Peter Haros
March 10, 2025

Hi when charging a I Tech JS80 from mains power will it stop charging automatically or car it over charge?

1 comments:
Mr. Anderson
March 10, 2025

The iTechworld JS80 does not stop charging automatically when connected to mains power. The manual advises users to disconnect the charger once the JS80 reaches 100% to prevent overcharging.

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Summary of Contents for iTechworld JS80

  • Page 1 JS80 Multifunctional Jump Starter User Guide...
  • Page 2 JS80 Thank you for purchasing the iTechworld JS80. Please read and understand this user guide before using the product. The JS80 is a vital power source that has been explicitly designed to jump-start any vehicle's battery with minimal fuss and effort. By reading this user guide and becoming familiar with the operation of the JS80, it will ensure that you can jump-start your vehicle quickly.
  • Page 3 IN THE BOX JS80 (A) JS80 Jump Starter (B) Heavy Duty clamps (C) 18W 240V charger (wall charger) (D) 12V car charger (E) Type C to type C cable (F) 12V female cig socket (G) Storage bag (H) User guide (not shown below)
  • Page 4 INTERFACE JS80 1 Power button 2 Start button 3 State Of Charge (SOC) 4 Torch button...
  • Page 5 JS80, keep it fully charged. Do not leave the JS80 always on the charger, when the JS80 reaches 100%, disconnect the charger. The JS80 can hold its charge for up to six months. You must check the state of charge every 2-3 months and charge if required. Do not leave the JS80 in an uncharged state (0%) for more than three days.
  • Page 6 JS80 Before connecting the JS80 to a vehicle's battery, ensure that the battery and vehicle are 12V. The JS80 is not suitable for 24V+ vehicles. In most cases, the positive terminal will be red + and the negative terminal will be black -.
  • Page 7 STATE OF CHARGE JS80 The JS80 has four charge LEDs 25%, 50%, 75% and 100%. The charging LEDs indicate the state of charge (SOC) of the internal battery of the JS80. The charging time of the JS80 will vary depending on the discharge level and the power supply used.
  • Page 8 CHARGING JS80 The JS80 charges via the PD port. There are two methods that you can use to charge the JS80, all equipment to charge the JS80 is provided in the kit. Please refer to the "IN THE BOX" section of this user guide to become familiar with the accessories.
  • Page 9 DC port will turn off. If the 12V DC load is > greater than 170mA after 30 minutes the power button's light will go out but the output will still be on. To turn the JS80 off completely, press and hold the power button.
  • Page 10 JS80 The JS80 has two quick charge USB ports. To use the USB ports, the JS80 must be switched "on" via the power button. Locate the USB ports on the JS80 and open the orange rubber flap. Plug in the device to the USB ports to use.
  • Page 11 12V DC OUTPUT JS80 The JS80 has one 12v regulated DC port. To use the DC port, the JS80 must be switched "on" via the power button. Locate the DC port on the JS80 and open the orange rubber flap. Plug in the 12V female cig socket provided in the kit.
  • Page 12 USBC PD OUTPUT JS80 The JS80's PD port can also be used as an output to power USBC devices. The JS80 supports PD60W output 5V3A, 9V3A, 12V3A, 15V3A, 20V3A. To use the USBC PD port, the JS80 must be switched "on" via the power button. Locate the USBC PD port on the JS80 and open the orange rubber flap.
  • Page 13 The JS80 features pass-through charging commonly referred to as "charging and discharging at the same time". The JS80 can be charging via the vehicles 12v cig socket, and at the same time run a 12v fridge. When the car stops, the JS80 will keep running the 12v fridge.
  • Page 14 RUNNING DEVICES JS80 The JS80 is great as a portable power supply, all ports can be used simultaneously as outputs. Charge and run multiple devices all at the same time. See the info-graph below to show how many times you can charge...
  • Page 15 TACTICAL TORCH JS80 The JS80 has a 500 Lumen tactical torch inbuilt. To use the tactical torch, the JS80 must be switched "on" via the power button. Now press the torch button. The torch will illuminate. To turn the torch off press the torch button again.
  • Page 16 SPECIFICATIONS JS80 Peak current: 3000A Optimum operating temperature: -20c to +50c Optimum charging temperature: 0c to +40c Optimum storage temperature: -20c to +50c PD input/output: MAX60W 5V3A 9V3A 12V3A 15V3A 20V3A USB output: MAX18W 5VA3A 9V2A 12V1.5A DC output: 12V 10A...
  • Page 17 ERRORS JS80 Input high voltage: Red light on Input low voltage: Red light on Reverse polarity protection: Red light on and buzzer (short intervals) Reverse charging protection: Red light on and buzzer (slow & short) Short circuit protection: Red light on and buzzer (1 long 2 short)
  • Page 18 CONTACT JS80 iTechworld 281 Great Eastern HWY Burswood WA 6100 1300 483 249 www.itechworld.com.au service@itechworld.com.au...

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