USB / Micro USB phone charger tester supply by UNICELL in Singapore
UNICELL a Leading IT product supplier in Singapore Malaysia Indonesia Philippines Brunei and Thailand since 1986 , we carry more the 66,000 model
Order code : ITPC1097
DC Volt meter Amp meter 3-7V 3A for Phone , Mobile Power and tablet PC Charging 3 in1 Dual Display show the Voltage and Amp meter with USB ans Micro USB terminal
Mini mobile phone power capacity tester
Test Content : Battery voltage, current, discharge capacity
Voltage : 3 - 7V / 50mA - 3500mA
Capacity : 0 - 19999mAh
Testing mobile power capacity : first mobile power is fully charged, the measured electric meter data is cleared. Mobile power supply connected to the load (or phone) discharge (divided into multiple discharge) after discharge tester display output capacity (in mAh) value, and then by the following formula: mobile power capacity (mAh) = output capacity mAh x output voltage 5V / mobile power efficiency (default 0.85) / Mobile power Battery voltage 3.7V
Mobile power the battery capacity is calculated according to the following formula: mobile power efficiency = output capacity mAh x output voltage 5V / Mobile Power Battery capacity mAh / mobile power battery voltage 3.7V
Test method : first the phone's battery runs out, and then to charge the phone using a mobile phone charger connected to the tester, the tester after charging display output capacity, and can be calculated by the following formula Battery capacity: off charge, the battery capacity = tester display capacity; start charging, mobile phone battery capacity tester display capacity of about x0.9
Product Specifications
Operating Temperature : 0-50
Supply Voltage : 5V (USB port)
Range:INPUT:3~7V~3500mA
Accuracy Class:0.01A~0.01V
Dimensions:60mm x 28mm x 15mm
Display : LED
Fit or replace product model: (Cross refer or compatible chart )
Charging Voltage and amp tester
Test the phone charger volt and current
Unicell International is not affiliated in any way with any of the manufacturers listed in this catalogue and the batteries sold in this catalogue have not been sponsored or approved by any of such manufacturers. Any trademarks or model numbers listed in this catalogue are identified for compatibility or cross-reference purposes only |
