Get more life out of your Palm M505 with a second lithium-ion battery using the Mr.Gadget HP Palm M505 Battery 850mAh. Lithium-Ion batteries are longer lived than conventional batteries and do not require replacement as often. There is no battery memory effect with a lithium-ion battery — you can charge the battery whenever you like without fear of reducing its charge capacity. Moreover, you do not need to drain a lithium-ion battery completely before recharging it. A secondary battery allows you to work for longer periods without having to connect your handheld to a power outlet.

Highlights of Mr.Gadget HP Palm M505 Battery 850mAh:
- 850 mAh Lithium-Ion Battery
- Same physical size as original Palm M505 battery
- 1 year warranty 
- Aftermarket battery

Compatible with:

• HP Palm M500
• HP Palm M505
• HP Palm M515