Sealed lead acid battery 12v 8ah valves/wands Quick release connection facilitates easier

Quick release connection facilitates easier hose movement and enables quick release of 60 inch hose for easier transport

This kit includes everything you need to make our 14ft telescoping wand compatible with any backpack sprayer with 3/8" inner diameter hose

45 inch combined width coverage

includes a quick change tank with a liquid level label

Sealed lead acid battery 12v 8ah valves/wands Quick release connection facilitates easierThis workhorse SLA 12 VDC 8AH battery fits all versions of the M4 backpack. Easy to charge using the built in system in the M4 backpack sprayer or available external battery chargers. See picture showing maximum bend angle for J2 terminals to engage battery compartment spring plates (15 30 degrees). In case your new battery is not powering up your M4, below is a video showing how how to increase electrode height by pushing a screwdriver shaft under