C-521 User Manual - PowerBase Ind. (HK) Ltd.

C-521 User Manual - PowerBase Ind. (HK) Ltd.
Switching Quick Charger
Congratulation on your purchase of the outstanding PowerBase Switching
Quick Charger C-521 and Batteries. This manual will help you understand
how to operate this Charger and Batteries.
1 : Connect the charger cable to the AC
power outlet and the charger in standby
( LED will not light up in standby state)
- Auto Voltage switching 100~240V, international use.
- 4 or 8 AA and AAA Ni-MH batteries can be charged.
- Red & Green LED Indicator for standby, charging and complete states.
- Timer control to cut-off : 5 hours charge time limit.
- C-521 can be used in indoor by AC outlet or outdoor by 12V DC car
*C-521 Charger is designed to charge 4 or 8 AA / AAA sizes Ni-MH
batteries. Please refer to the combinations below;
2 : Connect the 12V DC car adaptor to the
car cigarette lighter power hole for power
outlet and the charger in standby state.
( LED will not light up in standby state)
(1) For 4 AA or AAA size Ni-Mh Cells.
AAA battery
AA battery
4 AA or AAA
3 : Select the type of the batteries AA or AAA
size. Put the batteries to the right position
on the charger.
Push the switch to location '4' when charging
4 pieces AA or AAA.
Push the switch to location '8' when charging
8 pieces AA batteries.
(2) For 8 AA or AAA size Ni-Mh Cells.
4 : When putting 4 or 8 batteries, the Red LED
"ON". It indicates the batteries was being
The LED light will change to Green when the
batteries are fully charged.
Take out the batteries and shut off the power.
AAA battery
AA battery
8 AA or AAA
NOTE : Never put Ni-MH and Ni-Cd batteries together in the
PowerBase Charger.
International Voltage
Switching : 100~240V 50~60Hz
12V DC Car Adaptor
1. Do NOT recharge Ni-Mh & Ni-Cd rechargeable batteries at the same time.
2. This product is designed for Ni-Mh & Ni-Cd rechargeable batteries only.
To avoid personal injury and damage, do not charge any
primary alkaline, zinc chloride, or zinc carbon type batteries.
3. Do not expose the charger to rain or moisture.
4. Do not operate the charger using an extension cord.
5. Do not use the charger if it has received a sharp blow, been dropped,
Or damaged in anyhow.
6. To reduce risk of shock, disconnect the AC power source (AC adaptor)
from outlet before attempting any cleaning of the charger.
7. Do not charge a leaking, corroded or dead battery.
8. Do not attempt to repair charger by yourself. When service or repair is
required, contact qualified service personnel.
9. Do not try to disassemble the charger.
10. Store the charger in a cool and dry place when not in use. Keep
away from children.
*PowerBase Industrial (HK) Ltd. will not be responsible for any
personnel loss and/or injury if the defect was caused by misuse or
mishandling by the user in any way.
Battery Type / Size
Charging Current
Charging Mode
Termination Method
Operation Temperature
Ni-MH AA & AAA Batteries
400mA x (4 or 8) AA , 250mA x (4 or 8) AAA
Constant charging current
Timer control : 5 hours charge time limited
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