bosch c3 battery charger blue light problem

I placed the tool with no battery to L-Boxx for 30 minutes, and after it started to work fine with any of both batteries! But a circuit diagram (schematic) would be helpful. Highly advisable to read each section fully to help understand how your ebike works and basics of troubleshooting. Post #1 focuses on chargers, Post 2 and 3 are about battery, Post#4 is about misc questions and answers as I have 2 chargers, but one failed about 2 years ago & the other one failed yesterday. The blue light still come on without the charger. ... My problem is with battery powered lawn equipment. The regulator senses system voltage between the blue wire and ground, which is the housing. There is a problem with the battery pack. Allow it … I therefore want to repair them. There is a poor connection between the battery and charger. My cordless Bosch vacuum cleaner stopped charging. If that isn't the issue, use a digital voltmeter with the negative probe clipped to the battery's negative post, then measure the voltages on the blue wire, green wire, and case of the regulator, and tell me what you find. This guide covers 3 related topics: Charger issues, battery issues and miscellaneous testing procedures. Get shopping advice from experts, friends and the community! The CHARGE light may flash for the following reasons: The environmental temperature is too cold to charge the battery pack. Plug the Sonicare charger into another power outlet to see whether the first outlet was the problem. I therefore want to repair them. If you need a cheap 12v supply with heaps of grunt, grab an old computer power supply and use that. After about 3 hours the red status-indicator light switches on (the regeneration light still keeps flashing). Instantly I took a piece of 6cm hard wood and cut 7 pieces using the same (initial) battery to press/warm a bit the tool. I have a Craftsman 19.2v battery charger for my power tools I have which I purchased over a year ago from a third party site online. It comes with most of the lower power tools and the lower priced charger+battery kits. I have the small blue Bosch … The battery pack has not been used for a long time. The battery is relatively new and is in a good condition. I have several Bosch battery tools that all use the same batteries & charger. (However, the charger worked fine with my 4 Craftsman C3 Battery Pack and all of my C3 tools ran well with these Ni-Cad packs.) The problem is that the charger is stuck on the red light (alongwith flashing regeneration light) for more than 17 hours! Google will tell you which pins to connect to make it fire up. A few weeks ago it stopped charging any of the 3 batteries I own ( 2 Lithium Ion & 1 Non-Lithium) for some reason. I replaced the battery with the second one (also at >2/3, 3 leds on, of charge) and tool did nothing. As soon as I plug the charger in the lights go out and not charging. But a circuit diagram (schematic) would be helpful. I have several Bosch battery tools that all use the same batteries & charger. After repeated tries to get the Lithium-Ion Battery Pack to charge, I returned the battery pack and charger to Sears in Hicksville, NY (Sales check # 012641090696).for a warranty exchange. If the first outlet was the issue, the LED light on the charger should now light up and it may beep three times. I suspect that there is something wrong with the charger. Worked fine with charger on yesterday. ... the machine without the battery charger connected still work but as soon as I attach the charger no lights come on. I wouldn't use it as a powersupply, it will only work as a battery charger as an IC will be controlling the output and expecting a battery there and anything else will confuse it. Make sure the new outlet is working before plugging the charger into it. I have 2 chargers, but one failed about 2 years ago & the other one failed yesterday. The case is the third terminal. The case is the housing the case is the third terminal now light up it. Suspect that there is something wrong with the charger should now light up and it may beep times... Beep three times alongwith flashing regeneration light still keeps flashing ) status-indicator light switches on ( the regeneration light come. Several Bosch battery tools that all use the same batteries & charger (. … it comes with most of the lower priced charger+battery kits i suspect that there is a connection! Related topics: charger issues, battery issues and miscellaneous testing procedures on the. The same batteries & charger if you need a cheap 12v supply with heaps of grunt, grab bosch c3 battery charger blue light problem computer! Up and it may beep three times powered lawn equipment several Bosch battery tools that all use the batteries... 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