Battery Tools by NoyoKere
Digital Display 3V-30V Mini Current Voltage Charger Capacity Tester USB Doctor
Add to Cart » Description:100% Brand New & High QualitySize:60x24x14?mm?Weight:0.10gInput Voltage: 3V - 30VInput current : 0 - 5.1ACumulative capacity range: 0-99999 mah precision: 0.001 AhCharge accumulation scope: 0-999999 MWH precision: 0.001 WhCumulative power range: 0-299.999W precision: 0.001WTiming the maximum range: 0-999 hours 59 minute 59 seconds precision: 1 secondParameters that you can test: Voltage of battery. Current of battery, discharge capacity of battery,Quantity of electric charge,power of battery,timing.Communication function: YesParameters adjusting function :Yes. Equipment for parameters adjustment: One electronic load,one constant current source. Voltage of constant current source should be set to 8.5VThere are 3A, 2A, 1A and 0.3A models for current adjusting.Color:BlackPackage including:1 x LCD USB Voltage Current Detector Mobile Power USB Charger Tester Meter
Costumer review about Digital Display 3V-30V Mini Current Voltage Charger Capacity Tester USB Doctor
Excellent product can be inserted either way up so display is always visable. Took 14 days to arrive by Air Mail from China, so if you can wait a few days it is half thebprice of one direct from Amazon UK stock and you don't have to spend £20 to get free delivery. It is identical to the Amazon UK model, but there are NO instructions so you have to Google these.
