Deal: Opus BT C3100 NiCd NiMH Battery Charger $38.99 And Discount Coupon



Let’s start the day off with a deal for you. Rechargeable batteries and are getting better and better thus making them more popular and the more batteries we get the more chargers we accumulate. GearBest has one that should work with most any NiCd NiMH battery thanks to it’s sliding contacts. You put the battery in the charger and just slide the contact to fit the size of the battery, no more having multiple chargers for different sized batteries. GearBest has the Opus BT C3100 V2.2 battery charger on sale for $38.99 which is 24% off the regular price and you can pick US or UK plugs. The charger also has a digital display on it which is backlit that tells you the status of the batteries. So there’s that deal but I also have a coupon for 5% off site wide and free shipping! Read on…


Here’s some info about the Opus BT:

Main Features:
? NEW LED back light displays charging / discharging / quick test / circuit more clearly in the dark
? New refresh mode can show you batteries capacity, letting you know real magnitude
? The charging current can be selected to be 200mA, 300mA, 500mA, 700mA or 1000mA ( 1500mA and 2000mA can only be applied when only slot 1 or 4 is selected ). Default discharging current is 500mA
? It provides four independent charging slots for rechargeable batteries. The charger can charge batteries of different types and sizes and with different capacities at the same time
? The charger integrates the minus delta voltage ( – ?V ) for NiCd or NiMh battery charging termination, and for Li-ion batteries charging to 4.2V with pre-selected constant current. ( 3.7 Li-FeO4 and 4.35 type high voltage batteries charging mode can be selected through switch on board )
? The charger also includes overheat detection to protect rechargeable batteries and charger itself from overheating
? New added quick test mode to test the battery impedance
? Four Working Mode Available at User’s Choice: Charge, Discharge, Test, Quick Test and Refresh
? Easy to read LCD with back light Showing Battery Voltage, Charge / Discharge Current, Charging Time, Battery Capacity etc.
? Designed for AA ( LR6 ) and AAA ( LR3 ?NiCd, NiMH or 3.7V Li-ion rechargeable batteries in size type of 10440, 14500, 16340, 17335, 17500, 18490, 17670, 18650
? Ideal for office and home use
? Operating temperature: 0 – 40 deg.C
? Max charging capacity: Up to 20000mAh
? Power adapter: DC 12V, 3.0A ( Output ), 100-240V, 50 / 60Hz ( Input )

Product page:


The coupon I have for you is good until May 22nd and gets you 5% off site wide and free shipping, the coupon code is MAY12GB