Ditch Witch 8500 - Manual (Page 60)

8500 Tracking System Operator’s Manual
Systems and Equipment - 57
850 Series Beacons
CMW
Li-ion Battery Pack
Handling
• Avoid shorting the battery.
• Do not immerse in water.
• Do not disassemble or deform the battery. Never use a battery that appears to have suffered abuse.
• Do not expose battery to fire. Do not dispose of the battery in fire.
• Avoid excessive physical shock or vibration.
Charging
• Battery must be charged in an appropriate charger only. Never use a modified or damaged charger.
• Charge at 32°F to 113°F (0°C to 45°C) in less than 80% relative humidity.
Storage and Disposal
• Dispose of in accordance with local regulations.
• Store in a cool, dry, and well-ventilated area. Storage limits: -4°F to 140°F (-20°C to 60°C), <80%
relative humidity.
• For best results, store battery pack in an environment free from corrosive gas at a temperature less
than 70°F (21°C). Extended exposure to temperatures above 113°F (45°C) could degrade battery
performance and life.
• If storing battery pack for an extended period, charge or discharge to pack to 30-50% remaining
capacity. This will give at least 6 months of shelf life at room temperature before electronics go into
shutdown mode. Charge the battery every 6 months if longer storage is required.
• After the battery has self-discharged for an extended time, the electronics will disconnect from the
internal cells. The battery will exist in this storage state for approximately one year at room
temperature before the cells discharge to the point beyond which they should not be charged.