AA Portable Power Corp CH-L14818 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-L14818 Smart Charger
(1.8A) for 14.8 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.

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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:
CH-L14818is a UL listed smart battery charger designed to charge 14.8V Li-Ion/Polymer
battery with capacity ≥2.2Ah. It uses delta-V technology to monitor and control the
charging process.
2) Features:
a) Worldwide input AC power from 100-240V, 50-60Hz, USA AC plug.
b) LED indicator tells if the battery is charging (Red) or fully charged (Green).
c) Trickle charging: it switches to maintenance mode when the battery is fully charged.
3) Operations:
See Fig.1. LED will be green when the charger is connected to AC only. LED will turn red
when a battery is connected to the DC plug and charging. LED will switch to green
automatically when the charging is finished (it takes 2-9 hours to finish charging a battery,
depends on the capacity of the battery). Disconnect AC plug and DC plug to stop
charging.
4) Technical Specification:
Rating AC Input: 100-240 VAC 50-60 Hz
Rating Current: 0.4A
Maximum input power: 48W
Rating Output power: 16.8V, 1.8 A
Efficiency; >80%
Operation Temperature: -10℃~ 40℃
Operation Humidity: < 90%
Suit Battery: 14.8V 2.2-8 Ah Li-ion/polymer battery
5) Notice:
a) Use with proper Li-Ion/polymer battery pack only. Please make sure the battery
voltage matches what labels on the charger (14.8V). The battery will be damaged or
will not be charged if the voltage does not match.
b) Never charge other types of batteries besides Li-Ion/Polymer.
c) Please make sure ‘+’ and ‘-‘ are connected correctly.
d) Always place the charger in 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.
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