The Billet radio box and thru-Hull seal kits are easy to install requiring only one hole to be drilled. Install the Billet base and secure it with the jam nut. The rubber bellows simply pushes over the flanged end and secures in place with a single O-ring. ...
Use for LiPo LiFe Li-ion NiMH Nicd battery
High quality, safe and durable
Size:8.5x 5 x1.6cm/3.3x2x0.6inch
Testing the remained power and power voltage accurately
Testing remaining battery capacity(%).
Press the Key "TYPE" to choose LIPO, LIFE, LI-ION respectively.
The three Type can test power capacity only.
Another two Type, NiMH and Nicd, can test power voltage only.
Press the Key "CELL" to indicate the remained power.
Press the Key "MODE", Battery Voltage, Single Battery Voltage, Single Battery Max Voltage and Minimum Vo ...