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Document No: 723590-1
Revision: D
Issue Date: 2023-Jan-30
This document and all copies are the property of Safeworks, LLC. All dimensions and data are indicative only.
The user must ensure that the equipment complies with local rules and regulations.
3.3 Charge Indicator
The battery charge indicator displays the current charge remaining on the battery. One of
ten colored bars will be illuminated (seven green, two yellow, and one red bar) as the battery
discharges from left to right. If the two bars on the far left are flashing, the battery charge is less
than 30% and should be charged.
Figure: 3.3.1
3.4 Battery Storage
For long term storage (longer than three months),
DO NOT
store the battery pack at full charge as
this could lead to swelling, leakage, or loss of performance; 50% of capacity is ideal.
To maintain peak battery life, the battery pack should be stored in a dry, clean area with good
ventilation.
• For storage of under one month, the battery pack can be stored in a location between
-20° to 60°C (-4° to 140°F).
• For storage between one and three months, the battery pack can be stored in a location
between 0° to 40°C (32° to 104°F).
• If the battery will be stored for over three months, the ambient temperature should be
maintained at 20°C +/- 5°C (68°F +/- 10°F) with a relative humidity of 65% +/- 20%.
Depending on ambient temperature, the battery pack will self discharge at approximately 3% per
month. The battery pack should be checked periodically to prevent under-voltage conditions and
partially recharged as necessary.
3.5 Battery Disposal
The battery must be returned to a certified Spider
®
service center for proper disposal.
