Mini DC power supply ammeter for mobile phone repair tools 5V 2A ampermetre power source short circuit protection test tools
Professional DC power supply
Small size, easy to carry. Safe and easy to use
Portable and compact design, overload protection on all ranges
Specifications:
DC input: 5.02V (provide electricity by portable charger)
DC Output: 5.02V
DC Output current: 2A (Short-circuit protection,overload protection)
Net Weight: about 205g