Lithium and secondary batteries

Battery-powered devices



Power Newsletter - June 2019

Product Feature: ITech Battery Tester

High Accuracy - High Resolution - High Speed

IT5100 series (IT5101 & IT5101E) is a series of battery internal resistance testers with high precision, high resolution and high speed.


If you would like to know more about this product, feel free to contact us.



3 Voltage ranges, 10 µV~300 V
Optional 7 resistance ranges

Abnormal measurement inspection  

IT5100 series provides 4.3 inch LCD screen. The color screen makes the whole testing and statistics calculation process to be visible and simple. Support simultaneous resistance and voltage test at speed up to 125 times/s.

AC measurement

Comparator function

IT5101/E provides built-in comparator function, the
function can distinguish whether the test parameters are compliant with the related standard and automatically counts the pass/fail rate.

Statistics calculation


Measurement setting configurations storage

Combined with an external USB disk, IT5101 can be used for statistical calculation, which greatly simplifies
the process and provides convenience to quality
control. The data storage capacity up to 1000 groups, maximum measurement setting configurations storage capacity up to 126 pcs. And the measurement data of IT5100 series can be stored as .csv file.

Resistance + Voltage simultaneously measurement and display

IT5100 series provides 4.3 inch LCD
screen. The color screen makes the
whole testing and statistics
calculation process visible and
simple. Support resistance & voltage
simultaneous test and display, speed
up to 125 measurements/s.

3000W APS X Series 24VDC 230V Inverter/Charger with Pure Sine-Wave Output, Hardwired

2000W APS INT Series 12VDC 230V Inverter/Charger with Auto Transfer Switching, Hardwired


Pro Combi S+ 1600 / 70A Charger PCSP

Power Newsletter - May 2019

Inverter Chargers

An inverter/charger is a combination of an inverter, battery charger and transfer switch into one complete system. When AC power is available, the inverter/charger recharges the batteries.

MasTec Ltd has a full range of Inverter Chargers, and stocks many models for the Marine, Mobile, Automotive and Industrial industries.

For mobile power, marine power, Home Power we recommend a transformer based Inverter charger, as in most cases these devices will be connected to inductive loads.

Featured suppliers:

Quality Advanced Marine and Automotive Power Products.
Designed in the UK

COTEK is a technology-oriented company focusing on developing, designing and manufacturing products

Outstanding product reliability and exceptional service, Tripp Lite has been making Inverter Chargers and Inverters since the early 1990s, both 110 VAC and 230 VAC units

Soltec, an ISO9001 certified company, has been a reputable and leading designer and manufacturer of standard & tailored-made Inverters in Taiwan.


SL-2000 (2000W) Inverter / Charger


SC-1200 (1200W) Inverter / Charger


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