Mini Portable Laptop Battery Tester RFNT2 Laptop Battery Manager Laptop Battery Repair Tool
Product Name: Laptop Battery Tester
Status: brand new
Color: as picture shown
Uses: Commercial
Model: RFNT2
Function: Laptop battery test
Dimensions: 201x99x35mm
Adapter input: AC 100~240V output DC 19V 4.74A
Charging current: single channel maximum 2.5A
Display mode: Segment LCD with white backlight + two-color LED
Charging method: constant current + constant voltage
Standby power consumption: ≤1w
Working temperature 0-40°C, 20% - 90% RH
Storage temperature: -25°C- 65°C, 10%-95% RH
Charging time: up to 8 hours
Product introduction: Notebook battery tester RFNT2 is a two-channel battery tester.
Product features: support the operation of two smart batteries; provide charging and testing functions; use LCD to display battery information, LED to indicate working status (charging, charging completed); charging is divided into pre-charging, fast charging, constant voltage charging stages; online function, Connect with the computer through the USB interface, the host computer can monitor the work of the instrument
Charging function: The dual channels can work independently and serve two smart batteries respectively. Charging is divided into several stages: activation, pre-charging, constant current, and constant voltage. The initial charging stage of a battery depends on the initial voltage of the battery.
Online function: the instrument can be connected with the host computer software BM (Battery Manager - battery management software, hereinafter referred to as BM) through the USB interface, and the monitoring, control and parameter setting of the instrument can be realized by using BM.
Monitoring: 3 interfaces display battery related information