Valken Battery Tester and Analyzer code a design feature first seen

a design feature first seen on the PTS ESP-M2

Flip up rear SCAR type sight

MOSFET design directs energy from your battery directly to the motor

Re-engineered the hopup levers and nubs to work best with R-hop

Valken Battery Tester and Analyzer code a design feature first seenThe airsoft battery tester can quickly check the remaining charge of various NiCd, NiMh, LiFe, LiPo, and Li Ion airsoft battery packs. It's easy to read digital display lets you know at a glance if your airsoft battery pack needs to be recharged. The battery tester also displays the voltage of each cell, so you know when the battery pack needs to be balanced. It can also display the internal resistance of each individual cell, so you can evaluate the