USB charger, power adapter, mobile phones charger, car charger, USB car charger, multi USB charger.
Laptop batteries, power bank, AC adapter.
Maintenance free sealed lead acid battery, motorcycle battery, solar gel battery, UPS battery, lithium ion battery, lifepo4 battery.
FM transmitter, car charger, car speaker.
Charger like portable charger, USB charger, car charger, powerline like lightning cable, microUSB cable, USB-C cable, three in one cable, gadgets like phone holder, mini fan, selfie stick, converter.Manufacturer
Iron, red copper, battery and wheat flour.Shipment
Power adapter, switch, ing power supply and series charger.
Camera battries and chargers, USB power banks from 2200MAH to upto 20800MAH power banks,, wireless mouse, wired mouse, bluetooth speakers.
Computer mouse, bluetooth speaker, power bank.
Power bank, USB flash drives.
Bluetooth speaker, bluetooth keyboard, power bank, backup battery case.
USB flash drive, power bank.
Power bank, bluetooth speaker.
Switching power supply, power adapter, charger, power supply.
USB, bluetooth speaker, power bank.
Power bank, smart camera, smart device, jump starter power bank.
Car jump starter, power bank, qi wireless charger, GPS tracker.OEM,ODM
Power bank, heat sink, battery, power management, LED products.
Product Introduction: Lightning Protection Element Tester is suitable for testing the DC parameters of over-voltage protection components such as zinc oxide surge arresters (varistor) cermet two three-electrode discharge tubes and vacuum lightning arresters. Product Parameters: Varistor measurement Technical index Measuring range Maximum error Test Conditions
1. Real-time detection of each cell. 2.Multiple conditions (capacity, time, open circuit voltage, discharge platform, etc.) for battery sorting. 3.Automatically calculate the constant current charge ratio, capacity loss, discharge efficiency, average voltage, median voltage and other data. 4.Each batter y fully has its own constant current and constant voltage source, and its own loop does not affect each other. 5.Curve analysis and processing: curve analysis function. 6.Data export EXCEL and TXT file.
