Jacto DJB-16 Battery Operated Knapsack Dosing Sprayer 16L

Jacto DJB-16 Battery Operated Knapsack Dosing Sprayer 16L

Jacto DJB-16 Battery Operated Knapsack Dosing Sprayer 16L

£445.83 excl. VAT

£535.00 incl. VAT

DJB-16 Battery Backpack Doser & Sprayer

Exclusive timer system that applies from 5- to 300-ml (0,17 to 10,14 oz) dosages with precision and speed. Easy, practical and precise. With a battery charge, it allows applying more than 10,000 doses of 50 ml (1,7 oz).

Jacto DJB has 2 modes of use: doser and sprayer.

In the Doser mode, it has an exclusive timer system that delivers doses between 5 to 300 ml, accurately and with 5 dosing intervals. The liquid is dosed according to the selected time interval. Pull the trigger just once and let the Jacto DJB do the job for you.

In the Sprayer mode, the Jacto DJB has 5 levels of constant pressure regardless of battery level, allowing a uniform application from start to finish.

Full Details

The Jacto DJB comes equipped with a fully intuitive panel. Here, the operator turns the equipment on/off quickly and easily, switches to dosing or spraying mode with just one button, checks the battery level and activates the timer.

The Jacto DJB has a side nozzle inlet. Combined with the quick-attach system, these details allow for greater agility for the operator before and after the operation!

Easy and quick to remove/install, the JB-1680 lithium-ion battery comes with a 3-year warranty. All these reasons are why our battery is above other lead-acid batteries on the market.

This high quality battery has a longer lifespan than the others, in addition to maintaining voltage for much longer, it is very light, weighing only 545 g.


  • Only 5 hours to charge the battery.
  • Capacity, 16 litres.
  • Diaphragm pump with pump suction filter.
  • High-density Polyethylene tank.
  • Soft-padded – quick adjustment shoulder straps.
  • Removable lightweight lithium ion battery.
  • Audible low battery warning.
  • Constant pressure, regardless of the level of the battery.
  • Smart control panel with diagnostics.
  • Heavy duty trigger valve, field serviceable.
  • Stainless steel 60cm Lance.
  • 135cm chemical resistant hose
  • No pumping required.
  • Less fatigue.
  • Lightweight – DJB-16 is 4.8Kg .
  • 3 Year Warranty, see the Owners Manual for details.