Original Opus BT-C100 LI-ion NiMh Intelligent Battery Charger with LCD Display AA AAA C D 26650 18650 14500 10440 26650
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|Battery storage box 18650*4|
OPUS BT-C100 charger is a single slot charger for charging nimh/nicd batteries ( size AA,AAA, C, D) and Li-ion batteries ( LiFeO4, Li-ion 3.7v and Li-ion 3.85v) with size from 10440 to 32650.
- Charge Control Methods: -dV/dt,CC (Constant-current),CV (Constant-voltage),Trickle Charge
- LCD screen: Yes
- Circuit Detection: Yes
- Protected Circuit: Yes
Dimension and Weight:
- Product weight: 0.086 kg
- Package weight: 0.110 kg
- Product size (L x W x H): 13.20 x 4.20 x 4.00 cm / 5.2 x 1.65 x 1.57 inches
- Package size (L x W x H): 14.20 x 5.20 x 5.00 cm / 5.59 x 2.05 x 1.97 inches
Package Contents: 1 x Opus BT-C100 Battery Charger, 1 x power cable
OPUS BT-C100 charger also equipped with a 2.1A usb output( output type is auto detected according to the device attached) , USB output parameters, such as voltage and current are measured and displayed on LCD. Users can have more inside view about their USB device: consumes how much current, and need how many Ampere-Hour energy to charge their battery on board.
USB output can only be switched on/off when li-ion batteries are connected to the charger. And not possible to have USB output while batteries like nimh is attached to the charger.
5 working modes available for NimH batteries: charge, discharge, test, refresh and impedance test.
4 working modes available for Li-ion batteries: charge, discharge, test and impedance test.
With li-ion batteries, if selected charging current is over 1000mA, its CV charging terminate current is 100mA, and with charging current less than 1000mA, CV terminate current is 50mA instead. This is helpful for those small capacity batteries for complete full charging.
Charging current can be selected from 200mA to 2000mA(200,300,500,700,1000,1300,1700,2000) for both nimh batteries and li-ion batteries.
Discharging current can be selected from 100mA to 1000mA( 100,200,300,400,500,600,800,1000).
0dv and –dv is auto selected according to nimh battery characteristic and assures that always battery is charged full.
There is over heat protection built, when temperature is over 60C degrees sensed, then current working mode current will be reduced half until over temperature condition is improved. If temperature is further increased to 75c degrees, then it will shut down its current working process until temperature is lower than the safe limit.
It accept power either from DC input from 5v to 16v or via micro usb input 5v.
There are two key available: (BAT.) and (USB).
brief short press: display mode for battery between V, A, mAH, H ( time) , and MR( impedance).
Keep press longer than 2s: activate working mode selection between charge-discharge-test-refresh(only available for nimh)-impedance test. Press (BAT.) key to select working mode, and press (USB) key to select working current.
Keep press longer than 6s: activate li-ion battery selection mode. Power up default li-ion battery type is li-ion 3.7v type. Once this mode is activated, press (BAT.) button to select battery, and press (USB) button to exit and start to work.
Brief short press: toggle between showing A(current) and Ah( ampere hour) for the USB output.
Keep press this button longer than 2s: activate USB output on/off control function.
Below some test by users, for your reference,