CHARGE LEVEL
INDICATOR
Fig. 1
Cold weather operation
The lithium-ion battery pack can be used in temperatures
down to -4°F. Put the battery pack on a tool and use the tool
in a light duty application. After about a minute, the pack will
warm up and begin operating normally.
Battery fuel gauge
To display the amount of charge left in the battery, press the
charge level indicator button:
Led Functions
Charge Status
0 - 25%
25 - 50%
50 - 75%
75 - 100%
Charging the battery pack
Battery packs are shipped in a low charge condition to
prevent possible problems. Therefore, you should charge
prior to first use. If the charger does not charge the battery
pack under normal circumstances, return both the battery
pack and charger to your nearest authorized service center
for ECHO
®
brand 58V outdoor products for electrical check.
Charge the battery pack only with the recommended
charger.
Refer to charger operator’s manual for charging instruc-
tions.
Charging a hot battery pack
When using a tool continuously, the battery pack may be-
come hot. A hot battery pack may be placed directly onto
the charger port but charging will not begin until the battery
temperature cools to within acceptable temperature range.
When a hot battery pack is placed on the charger, the charger
may indicate the pack is not ready to charge. Please refer
to charger operator’s manual. When the battery pack cools
the charger will automatically begin charging.
Charging a cold battery pack
A cold battery pack may be placed directly onto the charger
port but charging will not begin until the battery tempera-
ture warms to within acceptable temperature range. When
a cold battery pack is placed on the charger, the charger
may indicate the pack is not ready to charge. Please refer
to charger operator’s manual. When the battery pack warms
the charger will automatically begin charging.
High temperature protection
If the battery pack overheats during use, it will automatically
shut off the tool. To reset the tool, allow the battery pack to
cool and then resume operation.
MAINTENANCE
Batteries
These batteries have been designed to provide maximum
trouble-free life. However, like all batteries, they will eventually
wear out. Do not disassemble battery pack and attempt to
replace the batteries. Handling of these batteries, especially
when wearing rings and jewelry, could result in a serious burn.
To obtain the longest possible battery life, we suggest
the following:
Remove the battery pack from the charger once it is fully
charged and ready for use.
For battery pack storage longer than 30 days:
Store the battery pack where the temperature is below
80°f and away from moisture.
Store battery packs in a 30%–50% charged condition.
Every six months of storage, charge the pack as normal.
Battery pack removal and preparation for
recycling
To preserve natural resources, please recycle
or dispose of batteries properly.
This product contains lithium-ion batteries. Lo-
cal, state or federal laws may prohibit disposal
of batteries in ordinary trash.
Consult your local waste authority for information regarding
available recycling and/or disposal options.
WARNING
Upon removal, cover the battery pack’s terminals with
heavy-duty adhesive tape. Do not attempt to destroy
or disassemble battery pack or remove any of its
components. Batteries must be recycled or disposed of
properly. Also, never touch both terminals with metal
objects and/or body parts as short circuit may result.
Keep away from children. Failure to comply with these
warnings could result in fire and/or serious injury.
This product has a limited warranty of five years if the product
is used for personal, family or household use; two years if
used for commercial use; and 90 days if used for rental use.
For warranty details go to www.echo-usa.com or by calling
1-800-432-ECHO (3246).
SAVE THESE INSTRUCTIONS
CHARGE LEVEL
INDICATOR BUTTON
2 English
