RNB rechargeable battery pack for Minelab Vanquish metal detectors.
HUNT FOR DAYS...not hours :)
Minelab Vanquish 340
Minelab Vanquish 440
Minelab Vanquish 540
Remove battery pack cover
Remove the 4 AA Batteries
Replace the battery pack cover with the RNB Batt Pack just like the cover.
CHARGING - Open rubber cover and plug in the mini c-port and the other end to a standard USB charger. Red light is Charging. Green light is Fully Charged.