Solar Stik
®
Technical Bulletin 2
Effective Date 20150831
SS20190717
800.793.4364
www.solarstik.com
© 2019 Solar Stik Inc.
All Rights Reserved. Solar Stik is a registered trademark of Solar Stik Inc.
* If the Expander Paks are stored at temperatures above 90 ºF (32 ºC), then the time between
maintenance checks and/or charges must be reduced to one (1) month.
The importance of reducing the time between maintenance charges (i.e., charging more frequently)
and maintaining the Expander Paks in a fully charged state increases as the storage temperature
increases. The higher the storage temperature, the faster the Li Expander Pak 2400s will self-
discharge.
It is absolutely imperative to follow these instructions. Failure to maintain a full charge prior to
and during storage can result in permanent damage to the Li Expander Pak 2400s.
3. If one or more Li Expander Paks displays a Blinking RED Battery Status LED, please refer
to Technical Bulletin 1B.
2. Protocol for Li Expander Pak 2400 storage and charging maintenance in high-temperature
environments
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