GP U421 User Manual

1604642102_31-B04211_00_01 148 × 210 mm Zdroj indd: 1604642102_31-B04211_00_01

Instruction Manual

U421

1115 00024 U421_IBV2

GP PowerBank Charger

USB to Micro USB

Charging Cable

( Input )

Push to release batteries

Charging Time* (1 to 4 AA or AAA)

Size Capacity (mAh/series) Charging Time (mins)

NiMH

* Charging time is subjected to the power rating of the USB adaptor with 5V DC output

AAA

2000mAh

800mAh

Specifications

LED IndicatorInput Rating

Total number of independent channels : 4 Input : DC5.0V 2.1A

Per channel charging : 1xAA-DC1.4V 3600mA

DC 5.0V / 1.0A-2.1A

2xAA-DC1.4V 1800mA 3xAA-DC1.4V 1200mA 4xAA-DC1.4V 900mA 1xAAA-DC1.4V 1500mA 2xAAA-DC1.4V 770mA 3xAAA-DC1.4V 510mA 4xAAA-DC1.4V 380mA

LED Indications

Condition LED Indicator

Bad / Primary battery inserted

Battery

Check

(First 10 Seconds)

Battery

Charging

Stage

Remain battery

capacity

No battery inserted

Charging in progress

When charging is finished and then

switch to trickle charge

90%

50-90%

10-50%

<10%

40 - 160

Red (

Flashing)

Green

Amber

Amber (Flashing)

Red

OFF

Green (Flashing)

Green

Charger Features

* Charge 1 to 4 AA or AAA NiMH rechargeable batteries * Equipped with 4 individual charging channels * Termination methods:

- Individual minus delta voltage (-dV)

- Individual temperature sensor

- Individual safety timer * Over-temperature protection * Reverse polarity protection * Primary and damaged batteries detection * Bad battery detection * Easy check LED icons * Safety guaranteed * Powered by computer, smartphone charger or any standard USB charger with micro USB plug * USB to Micro USB cable for recharging batteries

Read the instruction manual thoroughly before use. Keep the manual for future reference.

Charging Instructions

1. Charge 1 to 4 AA or AAA NiMH batteries in any combination. Each charging slot can only charge 1 battery (either AA or AAA).

2. Connect the end of micro USB charging cable to GP ReCyko cable to the USB port of an operating computer* / a standard USB port / a compatible device adaptor. LED indicator lights on when charging starts. For best results recharge with GP ReCyko

* Regarding the capacity of power supply by the computer, read its instruction manual to avoid potential damage to computer.

Connection to other USB ports of computer by various devices concurrently may not be recommended during battery charging as the required power supply from computer may exceed its capacity. Charging time may vary when standby mode of the computer is on

during charging. In case of abnormalities, disconnect the charger from the computer.

3. When charging completes, LED indicator remains light on. Disconnect GP ReCyko+ USB charger from the port and remove batteries from the charger.

For best performance and optimal safety, charge GP NiMH batteries with GP ReCyko

Importance

1. It is normal for batteries to become heated during charging and they will gradually cool down to room temperature after fully charged.

2. Do not re-insert freshly charged warm batteries immediately for further charging as it might damage the battery. Wait at least 30 minutes before reconnecting charging cable to power source.

3. Remove batteries from the electrical device if the device is not going to be used for a long time.

4. Battery storage temperature: -20 ~ 35°C

Charger operation temperature: 0 ~ 45°C

5. Charging time may vary based on different battery capacities. (Refer to the Charging Time Table)

Caution

1. To reduce the risk of injury, it is recommended that GP Ni-MH rechargeable batteries are used.

2. Do not use non-rechargeable batteries.

3. Do not use the charger in humid conditions.

4. Do not use the charger if it has a damaged plug.

5. Do not use the charger after it has been dropped or damaged.

6. Do not open/disassemble the charger.

7. Unplug the charger before maintenance or cleaning.

8. Do not use the charger in direct sunlight.

9. This appliance can be used by children aged from 8 years and above and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved.

10. Children should not play with the appliance.

11. Cleaning and user maintenance should not be made by children without supervision.

USB charger

USB charger and the other end of USB charging

batteries.

For charging conventional GP NiMH rechargeable batteries

For brand new batteries, 2 to 3 times of charging and usage cycles are required to optimize the batteries’ performance.

For charging new generation NiMH rechargeable batteries(GP ReCyko

1. GP ReCyko+ batteries are pre-charged. No need to recharge prior to first use. Please recharge if the batteries cannot power up your devices.

2. GP ReCyko is complete. Do not leave batteries in the charger for extended periods. Always unplug the charger when it is not in use.

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undersired operation.

batteries come with good capacity retention. Remove the batteries and unplug the charger once the charging

Do not dispose of electrical appliances as unsorted municipal waste, use separate collection facilities. Contact your local government for information regarding the collection systems available. If electrical appliances are disposed of in landfills or dumps, hazardous substances can leak into the groundwater and get into the food chain, damaging your health and well-being.

batteries)

CZ LED indikace

Detekce

baterie

(prvních 10 vteřin)

Proces

nabíjení

baterie

SK LED indikácia

Detekcia

batérie

(prvých 10 sekúnd)

Proces

nabíjania

batérie

HU LED jelzőfények

Akkumulátor

ellenőrzése

(első 10 másodperc)

Akkumulátor

töltési

szakasza

Stav LED indikace

Vložena Vadná / Primarní baterie Červená (bliká)

>90 % Zelená (svítí)

Zbývající kapacita baterie

Žádná baterie vložena Žádná Probíhá nabíjení Zelená (bliká) Když je nabíjení dokončeno a došlo

k přechodu na udržovací dobíjení

Stav LED indikácia

Vložená Chybná / Primárna batéria Červená (bliká)

Zostávajúca kapacita batérie

Žiadna batéria vložená Žiadna Prebieha nabíjanie Zelená (bliká) Keď je nabíjanie dokončené a došlo

k prechodu na udržiavacie dobíjanie

Állapot LED jelzőfény

Rossz / Egyszer használatos elem van behelyezve Piros (villog)

Fennmaradó akkumulátorkapacitás

Nincs akkumulátor behelyezve KI Töltés folyamatban Zöld (villog) Ha a töltés befejeződött, és csepptöltésre vált át Zöld

50-90 % Oranžová (svítí) 10-50 % Oranžová (bliká)

<10 % Červená (bliká)

Zelená (svítí)

>90 % Zelená (svieti) 50-90 % Oranžová (svieti) 10-50 % Oranžová (bliká)

<10 % Červená (bliká)

Zelená (svieti)

>90 % Zöld 50-90 % Sárga 10-50 % Sárga (villog)

<10 % Piros (villog)

LED kazalec

Zaznava baterije

(prvih 10 sekund)

Postopek polnjenja

baterije

Stanje LED kazalec

Vstavljena Pokvarjena / Primarna baterija Rdeča (utripa)

>90 % Zelena (sveti)

Preostala kapaciteta baterije

Baterija ni vstavljena Nobena Polnjenje poteka Zelena (utripa) Kadar je polnjenje končano in prišlo do preklopa na

vzdrževalno polnjenje

50-90 % Oranžna (sveti) 10-50 % Oranžna (utripa)

<10 % Rdeča (utripa)

Zelena (sveti)

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