910210 - Battery Powered
D-Handle Impact Wrench
racinerailroad.com
racinerailroad.co.uk
6.2023 Rev. 1
Original Instructions
© 2023 Racine Railroad Products
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Lithium Battery Maintenance
1. Fully charge a new battery before using it the first time. Please check the battery status
each time before using it. If there is anything abnormal, please return it to the distributor
for inspection and maintenance.
2. Lithium batteries should be charged with the corresponding special charger, do not use
other different types of chargers that have not been approved by the manufacturer.
3. When the battery has just been used for a long time, it should not be charged
immediately, it should be left for about 1 hour, waiting for the battery temperature to drop
to the ambient temperature before charging.
4. During use, it is noted that lithium batteries should not be over-discharged, and
excessive discharge will cause irreversible capacity loss. Please stop working when the
battery is low (the red light is flashing), and don't run out of power.
5. Store the battery in cool, dry, and safe areas. Do not store the battery in an environment
where the temperatures is above 104 ºF / 40 ºC. It will inevitably cause corresponding
damage to the quality of the battery, and even cause danger.
6. Do not mix the lithium battery with metal items, avoid touching the positive and negative
poles of the battery. This could result in a short circuit, damage to the battery, and even
cause danger.
7. Avoid bringing lithium batteries near heat sources, open flames, flammable and
explosive gases, liquid. This can lead to battery leakage, heat, smoke, fire, and bursting.
8. The battery should be charged with 50% ~ 80% of the power and stored in a dry and
cool environment if it is not in use for long term (refrigeration conditions are more
effective). It should be charged every 2 months and be checked every month.
9. Please try to avoid using lithium batteries in environments where the ambient
temperature is above 113 ºF / 45 ºC or below -40 ºF/ -40 ºC, battery life will be affected.
The ambient temperature when charging should not exceed 113 ºF / 45 ºC or
-40 ºF/-40 ºC.
10. To maintain the good working condition of the lithium battery, it should be returned to the
distributor every 12 months for maintenance. When lithium batteries are used on devices
with high vibration, for example wrenches, tamping tool and profile grinder, it is
necessary to return to the distributor for maintenance every 6 months.
