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Dec 25, 2003, 10:46 PM
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Apache S1500 1-4 cell lithium charger


Has anyone had a problem with their Apache charger? I opened mine today (Christmas present) and put in the appropriate jumpers and plugged it into my 3-cell Irate 850 pack. No led lights lit up. There was a beep after I hooked it up to the power supply and that was it. I got to looking a little closer and there were 2 holes where the leds should have been! It looks like it was screwed up when it was built. Anyone ever run into anything like this? Really puzzled and disappointed! RCNutt
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Dec 26, 2003, 12:13 AM
12th Pursuit Squadron
TheAeronut's Avatar
The LEDs are buried inside the case, mounted right down on the circuit board. If you look down inside through the holes, you should see a red LED glowing once your bettery pack is hooked up and charging properly. This LED will flash if ther is an error, like wrong cell count or battery connected backwards. I am not sure what it would mean if you get no LED, unless you have a bad connection between battery and charger.

J.P.
Dec 26, 2003, 02:08 AM
It's the last plane honey
SlowRider's Avatar
What J.P. said, also, the LED will turn green when the charge is complete. I have over one hundred charges on my 1500, it works great.

Andy
Dec 26, 2003, 06:59 AM
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I tried it with 2 different sources of power. One was a emergency light battery rated at 12 volt 17ah and the other test made with a PC power source rated at 12volts dc 10 amps. Neither light on the charger lit up. I wonder if I could hook it up to a nicad or a nimh pack for a few seconds to see if I get a light of some sort? The charge rate is very similar. 12 volts and close to one amp Could this hurt anything? Maybe then I would know if it was the charger or the battery or the connector. I only have 1 lithium pack and it runs the motor alright and the polarity checks out ok. I guess my only other option is to send it back to Bishop where I bought. How are they to work with.? Anyone know? Thanx RCNutt


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