Voltage 2.4V 3.6V 4.8V 6V 7.2V 8.4V 9.6V 10.8V 12V NiMH Battery Pack Charger
If the plug size is not right, you can cut the original charger connected to the connector
The charger uses 12-bit ADC high-precision single-chip control output interface monitoring resolution up to 5mV, can accurately determine the battery status, full automatic stop.
Features:
AC100-240V wide voltage input.
Ultra-low reverse current <1uA, even if not connected to the battery connected to the charger for a long time will not cause the battery over and damage the battery.
2-10 string wide range of automatic identification, automatic adjustment of the best charging parameters.
The 0 battery pack can be activated to charge.
Bad battery identification, for the battery can not be activated as a bad battery.
The battery pack with a protective diode can be charged.
Short circuit protection, reverse protection, maximum time.
A variety of ways to saturate: - ΔV, 0ΔV.
Can be 2-10 series in series 200-3000mAH nickel-metal hydride or nickel-cadmium battery charge.
Parameter Test Conditions Min Typ Max Units
Input voltage 85 - 265 V
Input current - - 0.2 A
Output voltage No load 18.5 19 19.8 V
Charge current is automatically adjusted to 400 - 1100 mA
Maximum charge time 9.8 10 10.2 H
-ΔV automatic adjustment 4 5 6 mV / section
Red and blue lights flash once a charger connected to (AC) power, red and blue lights flash once, that the charger initialization is complete.
The purple light indicates that the AC power is properly connected and there is no battery access.
The red light is long and the charge is in progress.
The blue light indicates that the battery charge is complete.
Red and blue lights flashing alternately that the battery polarity reversed.
A flashing red light indicates that the battery is damaged or the interface is short for more than 6 minutes.
Output plug: 5.5 × 2.1 tuning fork, center positive.
Output line: 2468 24AWG, 1.5 meters long.
Weight: 90 g
Ni-MH nickel-cadmium battery charge causes: the battery has been fully charged charge continues (commonly known as overcharge) the battery will produce heat (fast charge when the temperature is less than 60 degrees are within the normal range, generally about 45 degrees or less There will be a temperature rise, which is the battery capacity, internal resistance, ambient temperature, battery number and charge current, etc. are related), when the battery temperature rises when the battery voltage rise rate will slow to the same (0ΔV) (-ΔV), which is the charging characteristics of nickel-metal hydride nickel-cadmium batteries, and overcharge to 5-10mV / section is allowed and safe. And the current unknown capacity and the battery itself charged and can not perceive the battery temperature when the most scientific method is derived from this charging characteristics of-ΔV and 0ΔV, the battery manufacturer is also used in this way the unknown capacity of nickel-metal hydride nickel-cadmium The battery is tested for capacity. Because some of the charger for the battery type is more so-ΔV and 0ΔV two methods are used, so that the battery can ensure the full charge. So we can rest assured that the use of charging fever is normal.
Note: After the above explanation I believe that some of the brand of nickel-metal hydride nickel-cadmium charger called no heat can also have the correct view. It is not clear here
