Blackzon BL540000, Instruction Manual, Page: 6 / 20

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Use ONLY the specified charger (provided in the box) to charge the battery pack.
Note: The balance USB charger is provided in the box.
!
WARNING!
-Do not charge the battery pack unattended.
-Do not use the damaged and leaky batteries and charger.
-Children are not allowed to charge the battery without closely supervised by adults.
Precautions:
-Be sure to always disconnect the battery pack and
remove it from the vehicle when not in use.
-Please fully charge the battery before each use.
-Do not leave the battery pack uncharged for long
periods of time.
-Do not completely drain the battery while running
the vehicle. Do not charge the battery under any
wet or damp conditions. Only charge in dry conditions.
During charging, the red LED is on solid, which monitors the charging process.
The red LED will go off after the battery pack has been fully charged.
Charging Duration: Li-ion Battery Pack 7.4V, 800 mAh (Approx. 2-2.5 hours),
Li-Po Battery Pack 7.4V,1000mAh (Approx. 2.5 hours)
Tip: Smart phone AC POWER adaptors (5V,2A ) can be applied to cut down charging period.
The red LED flashes, which indicates:
1) USB charging cable is connected with the battery pack but not being plugged on the charging slot.
2) Non-rechargeable battery pack is connected
3) Not able to charge as the battery pack is over-discharged.
4) USB cable is in an unstable connection.
Battery Image may vary
from your battery.
Smart phone AC Power adaptor
(not Included)
Connected
Charging Battery Pack