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Specifications

Battery Tester
Battery Checker
Cell Tester
Battery Tester (0-10V)   Model:W602Y
Battery Tester (0-20V)   Model:W404Y
 
English Version: Both of the operation and display are in English..
(The fastest speed is only 0.5 seconds to complete testing a battery) 
 
Ⅰ.  Fast speed;    
Ⅱ.  Large measuring range;
Ⅲ.  High precision;
Ⅳ.  High reliability;
Ⅴ.  Friendly man-machine interaction interface .
 
1.Function Introduction:
The testing instrument can be used in testing:
①   Lithium-ion battery (group);
②   Polymer battery (group);
③   Ni-MH battery (group);
④   Ni-Cd battery (group);  etc.
Such as:  ⑴.Mobile phone batteries
     ⑵.Digital equipment batteries
⑶.Notebook batteries    and other types of batteries …
 
2.Testing functions: (Can test the parameters)
2.1  Cell Voltage  (open-circuit voltage)         ……  V1
2.2   Load Voltage                         ……  V2
2.3  Charging function                      ……  CHA
2.4  Discharging  (over discharging current)      ……  OVC
2.5  Internal Impedance                     ……  IMP
2.6  Short-circuit protection                  ……  SPT
2.7  Short-circuit protection Auto-recovery       ……  SPR
2.8  Thermistor (R1/R2)                      ……  R1/R2
2.9  Capacity Test
2.10  Read code ( DS2502 ROD CODE )… (This function is for option)