AA Portable Power Corp CH-L1853 User manual

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AA Portable Power Corp
www.batteryspace.com, Email: [e-mail]
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AAPortablePowerCorp.www.batteryspace.com AAPortablePowerCorp. www.batteryspace.com
CH-L1853 Smart Charger
(3.0A) for 18.5V
Li-ion/Polymer Rechargeable
Battery Pack
User Manual
Warning
1. Please read the following instruction carefully before use.
2. Improper using the charger will cause the damage of
batteries or possible explosions.
Figure 1:

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AA Portable Power Corp
www.batteryspace.com, Email: [e-mail]

AAPortablePowerCorp.www.batteryspace.com AAPortablePowerCorp. www.batteryspace.com
1) Product description:
a) CH-L1853is a CE listed intelligent charger designed for 18V (5 cells) Li-Ion battery
packs with capacity ≥3000mA
2) Features:
a) Worldwide input AC power from AC100-240V, 50-60Hz, USA AC plugs.
b) Over Voltage Protection: The output current is limited when an overload is detected.
c) Output Reverse Protection: The charger will be cut off when the battery polarity is
wrongly placed.
d) Short Circuit Protection: The charger will be cut off automatically when a short circuit
is detected.
e) LED indicates the charging status.
f) Built in IC to cut off power automatically when the battery is fully charged.
3) Operations:
i) Make sure the battery is properly connected on both positive and negative
ii) Figure 1 shows the change of LED indicators under different charging status
iii) Charging time for 6400mAh battery pack is about 3.2 hours
4) Technical Specification:
Rated AC Input: AC100-240V 50-60 Hz
Output Voltage: 21VDC
Suit Battery: 18V (5 cells) Li-Ion battery packs with capacity ≥3000mA
5) Notice:
a) Use with proper type Li-Ion/polymer battery pack only. Please make sure the battery
voltage matches what labels on the charger (18.5V). The battery will be damaged or it
will not charge if they do not match.
b) The charger must be connected to AC power first before it starts charging (A red LED
must be indicated before connecting the battery to be charged).
c) Never charge other types of batteries besides polymer and Li-Ion.
d) Always place the charger in a well-ventilated, dry environment.
e) Indoor used only, never expose the charger to water such as rain and splash.
f) Never place the charger near radiator, heat register or similar heat source when in
charging.
g) Do not use this charger if any of the following happens:
i) If the power cord or plug is damaged or frayed
ii) If liquid has been spilled into the charger
iii) If the case of the charger is dropped and damaged
iv) If the charger does not behave properly as stated in 3) Operations.