1 . We have a device of specifications 60 watts , 12 V Dc , 5 to 6.67 Amp. To run this device we are developing a powerpack for it. We have selected 11.7 Volt 7 Amp Lion Battery. So please provide the boost up circuit for that. if possible with charging circuit with short circuit protection facility.
2. As well as we have 2nd device which is having air compressor in it with. The specifications of device is 300 Watts 230 V 50 Hz AC , 1.5 Amp We are developing power pack for this device also. It is having a compressor means it will require pure sine wave... So we have selected a 12 V or 24 V (optional) 35 Amp Lion battery.. Please provide the boost up circuit for that from 12 V DC to 230 V AC 50 HZ 1.5 A
We are using the Lion batteries because of the these batteries are light weight, but Lion are explosive. So according to this please provide solutions. (Devices are Medical devices)