RC India

RC Equipments => Batteries and Chargers => Topic started by: kiran rc on February 10, 2014, 08:23:30 PM



Title: life battery
Post by: kiran rc on February 10, 2014, 08:23:30 PM
Can life battery be charged using a 2, 3cell basic lipo charger ???


Title: Re: life battery
Post by: dhruvafreak on February 10, 2014, 08:27:49 PM
Nope . It can't be charged using a lipo charger .


Title: Re: life battery
Post by: kiran rc on February 10, 2014, 08:33:38 PM
Thanks another question is, can I insert life battery into transmitter and connect an ac to dc adapter to the transmitter to charge it.i have have heard that they are almost like nimh battery.  ???



Title: Re: life battery
Post by: dhruvafreak on February 10, 2014, 08:36:48 PM
Not enought idea about that . But what transmitter you use ?


Title: Re: life battery
Post by: kiran rc on February 10, 2014, 08:46:48 PM
Rcb7x, with 12v output at adapter port


Title: Re: life battery
Post by: dhruvafreak on February 10, 2014, 08:51:47 PM
No Guess work . Lets hear from the experts.


Title: Re: life battery
Post by: arun.sreelakam on February 10, 2014, 09:30:28 PM
The life battery voltage is 9.9v and not 11.1v as a normal 3s lipo
So that each cell should be balanced to a 3.3v basic..
Whare a normal charger or a basic 2-3s lipo charger cannot provide such kind of balancing features..
Hence you need a programmable charger to do the job..
Another way is that you can use a 11.1v lipo as tx pack
note: the c rating should be 1c to 8c for safety...


Title: Re: life battery
Post by: dhruvafreak on February 10, 2014, 09:35:20 PM
But still recommended that use LiFe packs as they survives more .
Lipo dies faster . Once you forgot to switch off your transmitter and your lipo is gone


Title: Re: life battery
Post by: asupan on February 10, 2014, 09:42:50 PM

KiranRc,
Please charge the Life battery seperately using the correct LiFe charger. It should not be charged using the ac dc charger that comes with the transmitter.

Regards
Asutosh


Title: Re: life battery
Post by: kiran rc on February 10, 2014, 10:02:14 PM
Thanks everyone, I cannot go for lipo as I already got a life battery. ;)