Tag Archives: nicad

iCharger 3010b – 1000W 30A charger

Have you ever stayed up waiting for your batteries to be fully charged? Or have you fallen asleep only to be awaken by the beeing of your charger informing you of a completed charge? After having waited many times for my batteries to charge… Up to 2 hours to balance charge my 5000 mAH 6S packs… I decided I needed more charging power since my iMax charger could only charge at a maximum of 2.2 amps or so for my larger packs. Although my power supply could pump out 100 odd watts or so, my iMax charger could only handle 50 watts hence the limiting factor. I wanted a charger which could charge my larger 5000 mAH packs at up to 5A at least (1 hr charge time)… Or better still allow me to parallel charge my 3 packs at 15A (also 1 hr).

Hence my purchase of the iCharger 3010b. This baby can charge up to 30A! What that means is that I can theoretically charge 6 x 5000 mAH packs in 1hr… Or charge my 3 packs at 30A in only 30 minutes! Now that’s what I call power.

After having used the charger for a few weeks now, I am glad I made the purchase. I like the usability of the unit, quietness (fan is quite quiet and only comes on when required), speediness and the features. One feature which I like is the ability to check the Internal Resistence of each individual cell in a pack. With that I am able to monitor and judge when the cell is degrading or requires replacement. Through some formulas and smart calculations, you can tell how much voltage the pack is able to generate and how much of the power is lost through heat generation (Resistence). The build of the charger is also very solid and I am sure it will last me quite a while… which is good thing since the charger ain’t exactly cheap…