Buy Affordable Electronic Component in India http://itpindia.com/
ITP India – an electronic component #manufacturing and distributor in India since 1967. Here you can PCB/LED Conformal Coating, rechargeable battery, electronic relay, amongst other general and all electronic components.
If you are planning to store your device for a long period of time, the best thing is to partially charge the battery and then store it. By storing in the discharged state, you may face problems with recharging. Again, storage of a battery in completely charged state can reduce its life span. https://goo.gl/ybNwx4
