On 7/15/2014 8:45 AM, Stormin Mormon wrote:
On 7/15/2014 8:39 AM, Tony Hwang wrote:
Stormin Mormon wrote:
The manager wants to know if I can provide a
waterproof battery, so it will last longer.


Hi,
Why not Lithium ones?

Costs more. Not required.

Costs more the first time, but how about when the interval is increased
by factor of 10 or more?