Re: Can I use a phantom charger to charge a 1300 mah battery
Yes,. the DJI "Phantom" Charger is more or less a very basic/generic 2s, 3s and 4s charger for Lipo's as well as LiFE batteries.
If the 1300mah battery is a 3s, it will charge it without any problems.
(tho various what you plan to do with such a battery).
That said,. if you're hooked on this hobby, consider buying a digital computerized charger, they're not that expensive and offer a wealth of features.