Hi, Some italian distributors have in the battery description the following sentence:"NOTE: The latest version has buildin protection board which allows the battery to be charged b...
JaneYu 2015-04-30 17:54:17 36 Views5 Replies Hi,
Some italian distributors have in the battery description the following sentence:
"NOTE: The latest version has buildin protection board which allows the battery to be charged by 9V DC power supply. You don't need professional battery charger any more."
It looks like any 9Vdc power supply can charge this battery. Is it true? can you please clarify how the balancing of cells is done with the single jack connector?
Thank you
Yes, we made a test before, you could take a look this post. http://www.dfrobot.com/foru... But I still recommend you to use this charger. http://www.dfrobot.com/inde...
JaneYu If I am using a normal 9V 1A DC power supply to charge this battery. How do I know if it is fully charged?
How long should I charge the battery if I am using 9V 1A charger?
JaneYu Hi, if you are using 9V 1A adapter, It is better to check the current voltage each 30 minutes. This lipo battery could arrive 8.4V when it is in a full charge state.
Some LiPo batteries have built-in circuitry that prevent them from discharging below a certain voltage while others expect users to provide their own. What kind of protection, if any, does this battery have against overdrawing beyond a certain voltage?
JaneYu 
