1. Introduktion
Batterivognen 10 AMP 12V Battery Charger and Maintainer is designed to provide optimal charging and maintenance for various 12V battery types. It automatically transitions from a full charge to a float mode, preventing overcharging and extending battery life. Its versatile design allows for selection between 10 AMP, 6 AMP, og 2 AMP charging rates, and compatibility with Standard, Lithium (LiFeP04), and AGM battery chemistries.

Image 1.1: The Battery Tender 10 AMP 12V Battery Charger and Maintainer with its included alligator clips.
2. Nøglefunktioner
- Automatic Charging & Maintenance: Delivers a full charge and then automatically switches to float mode to maintain optimal voltage uden overopladning.
- Valgbar Ampalder: Offers switchable charging rates of 10 AMP, 6 AMP, og 2 AMP for various battery needs.
- Multi-Chemistry Compatibility: Supports Standard, Lithium (LiFeP04), and AGM (including gel cell) 12V batteries.
- Sikkerhedsfunktioner: Includes spark-proof connections and automatic reverse polarity detection to ensure safe operation.
- Statusindikatorer: A solid-state two-color LED light provides clear indications of charging status and adaptive charging activity.
- Integrated Utility Hook: Features a built-in hook for convenient hanging during use or storage.
- Kompakt design: Lightweight and easy to operate, suitable for various environments.
3. Pakkens indhold
Bekræft at alle varer er til stede i din pakke:
- Batteritender 10 AMP 12V Battery Charger and Maintainer Unit
- Alligator Clips (connected)
- Instruktionsmanual
4. Sikkerhedsoplysninger
WARNING: Read all safety instructions before operating this device.
- Sørg altid for ordentlig ventilation ved opladning af batterier.
- Avoid open flames or sparks near the battery during charging.
- Wear appropriate eye protection and gloves when handling batteries.
- The charger is designed with spark-proof connections and reverse polarity protection. However, always connect the positive (+) charger lead to the positive (+) battery terminal and the negative (-) charger lead to the negative (-) battery terminal first.
- Forsøg ikke at oplade frosne eller beskadigede batterier.
- Opbevares utilgængeligt for børn.
- This product is UL/CSA, CE, and BC approved.
5. Opsætning
- Placering: Position the charger on a stable, flat surface or use the integrated utility hook to hang it securely. Ensure it is away from direct sunlight, heat sources, and moisture.
- Batteriforberedelse: Sørg for, at batteripolerne er rene og fri for korrosion. Rengør dem om nødvendigt med en stålbørste og en opløsning af bagepulver.
- Forbindelse:
- Tilslut rød positive (+) alligator clip to the positive (+) battery terminal.
- Tilslut sort negative (-) alligator clip to the negative (-) battery terminal.
- Ensure connections are secure. The charger will not spark if connected incorrectly due to reverse polarity protection.
- Strømtilslutning: Sæt opladerens netledning i en standard 120V AC stikkontakt.

Image 5.1: The charger connected to a car battery for charging.

Image 5.2: The charger connected to a motorcycle battery for charging.
6. Betjeningsvejledning
Once connected and powered on, the charger will begin its charging process. Use the control buttons to select the appropriate settings for your battery.

Billede 6.1: Nærbillede view of the charger's control panel.
6.1. Selecting Battery Chemistry
Tryk på "CHEMISTRY / PWR SUPPLY" button to cycle through the available battery types:
- Standard: For traditional lead-acid batteries.
- Lithium (LiFeP04): Til litiumjernfosfatbatterier.
- generalforsamling: For Absorbed Glass Mat and Gel Cell batteries.
- Strømforsyning: This mode provides a constant voltage to maintain vehicle memory when the main battery is disconnected for replacement or service. Connect the clips to the vehicle's battery terminals (or auxiliary power points) before disconnecting the main battery.
The corresponding LED indicator will illuminate to confirm your selection.
6.2. Selecting Charge Rate
Tryk på "CHARGE RATE" knappen for at vælge den ønskede ampalder:
- 10 AMP: For rapid charging of larger batteries.
- 6 AMP: A moderate charging rate.
- 2 AMP: A slower, gentler charge, often suitable for smaller batteries or extended maintenance.
The corresponding LED indicator will illuminate to confirm your selection.
6.3. Monitoring Charging Status
The solid-state two-color LED light on the charger indicates the current charging status:
- Rød: Opladning i gang.
- Grøn: Battery is fully charged and the unit is in float/maintenance mode.
- Blinker rødt: Indicates a fault or incorrect connection (e.g., reverse polarity).
The charger employs ISM (Intelligent State of Mind) adaptive charging, which will automatically resume full charger output power if the battery voltage drops too far under load during maintenance mode.

Image 6.2: The charger displaying its LED status indicators while connected to a car battery.
7. Vedligeholdelse
- Rensning: Disconnect the charger from both the AC outlet and the battery before cleaning. Wipe the exterior with a soft, dry cloth. Do not use harsh chemicals or abrasives.
- Kabelinspektion: Regularly inspect the charging cables and alligator clips for any signs of damage, fraying, or corrosion. Replace if necessary.
- Opbevaring: Store the charger in a cool, dry place when not in use. The compact design allows for easy storage.
8. Fejlfinding
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Opladeren tænder ikke. | Ingen vekselstrøm; defekt stikkontakt. | Check AC power connection and try a different outlet. |
| Rød LED blinker. | Reverse polarity connection; faulty battery. | Disconnect and re-connect clips ensuring correct polarity (+ to +, - to -). If issue persists, the battery may be severely discharged or faulty. |
| Batteriet oplades ikke. | Incorrect battery chemistry selected; poor connection; severely discharged battery. | Verify correct battery chemistry selection. Ensure clips are securely attached. For very low voltage batteries, the charger may need time to initiate. |
| Opladeren bliver varm under drift. | Normal drift. | Dette er normalt. Sørg for tilstrækkelig ventilation omkring opladeren. |
9. Specifikationer
| Feature | Detalje |
|---|---|
| Modelnummer | 022-0229-DL-WH |
| Input bindtage | 120V AC |
| Udgang Voltage | 12 volt DC |
| Ampslette | Switchable 10 AMP / 6 AMP / 2 AMP |
| Batterikemikompatibilitet | Standard Lead-Acid, Lithium (LiFeP04), AGM (including Gel Cell) |
| Dimensioner (L x B x H) | 10 x 5 x 2.5 tommer |
| Vægt | 2.35 pund |
| Sikkerhedscertificeringer | UL/CSA, CE, BC approved |
10. Garanti og support
This Battery Tender product comes with a 3 års producentgaranti. For warranty claims, technical assistance, or any product-related inquiries, please contact Battery Tender customer service. Lifetime customer service is provided to ensure your satisfaction and product longevity.
For further assistance, please refer to the official Battery Tender website or contact their support directly.





