1. Rhagymadrodd
Thank you for choosing the VOLTCRAFT P9-4 9V Block Battery Charger. This intelligent charger is designed for 9V block batteries (6F22) of NiCd, NiMH, and LiIon types. It features 5 selectable programs, adjustable charging current, individual slot monitoring, and a backlit LCD screen for clear information display. Please read this manual thoroughly before first use to ensure safe and optimal operation.
2. Cyfarwyddiadau Diogelwch
- Only use the charger with compatible 9V block batteries (NiCd, NiMH, LiIon). Attempting to charge other battery types may cause damage or injury.
- Do not expose the charger to moisture, rain, or extreme temperatures.
- Sicrhewch awyru digonol wrth wefru. Peidiwch â gorchuddio'r gwefrydd.
- Cadwch allan o gyrraedd plant.
- Peidiwch â dadosod na newid y gwefrydd. Cyfeiriwch bob gwasanaeth at bersonél cymwys.
- If the charger or power adapter is damaged, discontinue use immediately.
3. Cynnwys Pecyn
Mae'r pecyn yn cynnwys:
- 1 x VOLTCRAFT P9-4 9V Block Battery Charger
- 1 x Addasydd Pŵer
- 1 x Llawlyfr Defnyddiwr

Image: The VOLTCRAFT P9-4 charger unit shown with its accompanying power adapter.
4. Nodweddion Cynnyrch
- Cydnawsedd Amlbwrpas: Charges NiCd, NiMH, and LiIon 9V block batteries (6F22).
- Rhaglenni Lluosog: Offers 5 selectable programs: Charge, Discharge, Test, Quick-test, and Refresh.
- Adjustable Charging Current: Allows user to set the charging current.
- Individual Slot Monitoring: Each of the four charging slots is monitored independently.
- Sgrin LCD wedi'i oleuo'n ôl: Provides clear display of charging status and battery information.
- Canfod Awtomatig: Automatically detects battery voltage and initiates charging upon insertion.
5. Gosod
- Dadbacio'r gwefrydd: Carefully remove the VOLTCRAFT P9-4 charger and its power adapter from the packaging.
- Pwer Cysylltu: Insert the DC plug of the power adapter into the input port on the side of the charger.
- Plygiwch i'r Allfa: Plug the power adapter into a suitable wall outlet (100-240V AC, 50/60Hz). The charger's LCD screen will illuminate.

Image: The side of the charger with the 12V/DC 1.5A input port clearly visible.
6. Cyfarwyddiadau Gweithredu
6.1 Mewnosod Batris
- Gwnewch yn siŵr bod y gwefrydd wedi'i bweru ymlaen.
- Insert one or more 9V block batteries into the charging slots. Ensure correct polarity (+/-). The charger will automatically detect the battery type and voltage.

Image: A 9V block battery correctly inserted into one of the charger's slots.
6.2 Dewis Rhaglenni
The P9-4 offers 5 operating programs:
- Tâl: Standard charging mode.
- Rhyddhau: Discharges the battery before charging.
- Prawf: Charges, discharges, and then recharges the battery to determine its actual capacity.
- Quick-test: Quickly checks the battery's internal resistance.
- Adnewyddu: Repeatedly charges and discharges the battery to restore its full capacity, especially useful for older batteries.
I ddewis rhaglen:
- Gwasgwch y SLOT button to select the desired charging slot.
- Gwasgwch y MODD button repeatedly to cycle through the available programs.
- Once the desired program is displayed, the charger will begin the operation automatically after a few seconds, or you can press MODD eto i gadarnhau.
6.3 Adjusting Charging Current
To adjust the charging current:
- Select the desired slot using the SLOT botwm.
- Gwasgwch y PRESENNOL button repeatedly to cycle through the available current options.
- The selected current will be applied automatically.

Image: The charger's backlit LCD display showing charging status, voltage, and current for multiple batteries.
7. cynnal
- Glanhau: Disconnect the charger from power before cleaning. Use a soft, dry cloth to wipe the exterior. Do not use abrasive cleaners or solvents.
- Storio: Storiwch y gwefrydd mewn lle oer, sych i ffwrdd o olau haul uniongyrchol a thymheredd eithafol pan nad yw'n cael ei ddefnyddio.
- Cysylltiadau Batri: Periodically check the battery contacts for dirt or corrosion. Clean with a cotton swab and rubbing alcohol if necessary.
8. Datrys Problemau
| Problem | Achos Posibl | Ateb |
|---|---|---|
| Nid yw'r gwefrydd yn troi ymlaen. | No power from outlet; faulty power adapter; loose connection. | Check wall outlet; ensure power adapter is securely connected; try a different outlet. |
| Batri ddim yn codi tâl. | Incorrect battery type; poor battery contact; battery is fully charged or defective. | Ensure battery is compatible; clean battery contacts; try a different battery. |
| Mae'r arddangosfa'n dangos neges gwall. | Battery fault; over-temperature; incorrect program selection. | Remove and reinsert battery; allow charger to cool down; re-select program. |
9. manylebau
- Brand: VOLTCRAFT
- Model: P9-4 (1527210)
- Lliw: Llwyd
- Dimensiynau'r Cynnyrch (D x L x U): 13 x 21 x 5 cm
- Allbwn Voltage: 9V (DC)
- Cyfredol â sgôr: 200 mA
- Mathau Batri Cydnaws: NiCd, NiMH, LiIon 9V Block (6F22)
- Nifer o slotiau: 4
- Cydymffurfiaeth: CE, RoHS, Cyngor Sir y Fflint
- Gwlad Tarddiad: Tsieina
10. Gwarant a Chefnogaeth
The VOLTCRAFT P9-4 charger comes with a 1-year warranty for spare parts availability within the EU. For technical support, warranty claims, or service inquiries, please contact your retailer or the official VOLTCRAFT support channels. Please retain your proof of purchase for warranty purposes.