Einführung
The Bosch CORE18V® 8 Ah High Power Battery (Model GBA18V80) is engineered to provide extended runtime and increased power for demanding applications. This battery incorporates advanced technology to ensure efficient and reliable performance with compatible Bosch 18V tools and the AMPShare™ System.

Figure 1: Bosch GBA18V80 18V CORE18V® 8 Ah High Power Battery.
Wichtige Sicherheitsinformationen
Always read and understand all safety warnings, instructions, illustrations, and specifications provided with this battery and any compatible tools or chargers. Failure to follow all instructions listed below may result in electric shock, fire, and/or serious injury.
- Akku nicht auseinandernehmen, öffnen oder zerreißen.
- Setzen Sie den Akku weder Hitze noch Feuer aus. Vermeiden Sie die Lagerung in direktem Sonnenlicht.
- Do not short-circuit a battery pack. Do not store battery packs indiscriminately in a box or drawer where they may short-circuit each other or be short-circuited by conductive materials.
- Nehmen Sie den Akku erst aus der Originalverpackung, wenn Sie ihn verwenden möchten.
- Setzen Sie den Akku keinen mechanischen Stößen aus.
- Sollte die Batterie auslaufen, achten Sie darauf, dass die Flüssigkeit nicht mit der Haut oder den Augen in Berührung kommt. Bei Kontakt die betroffene Stelle mit reichlich Wasser abwaschen und ärztlichen Rat einholen.
- Halten Sie den Akku sauber und trocken.
- Recharge only with the charger specified by Bosch. Do not use any charger other than that specifically provided for use with the equipment.
- Verwenden Sie keine Akkus, die nicht für die Verwendung mit diesem Gerät vorgesehen sind.
- Bewahren Sie den Akku außerhalb der Reichweite von Kindern auf.
- Beachten Sie die Plus- (+) und Minuszeichen (-) an Akku und Gerät und sorgen Sie für eine korrekte Verwendung.
- Sachgemäß entsorgen.
Hauptmerkmale
- Hohe Leistung: Delivers 50% more runtime and over 75% more power compared to the CORE18V 4 Ah battery, suitable for high-demand applications.
- Verbesserte Effizienz: Features two layers of advanced 21700 cells for superior battery efficiency.
- CoolPack™ 2.0 Technology: Bosch-exclusive technology that cools the battery faster, contributing to a longer battery lifetime compared to Bosch 18V batteries without CoolPack™ 2.0.
- Cutting-Edge Design: Includes copper end plates, power rails, and a flexible circuit board, which collectively reduce resistance and increase overall efficiency.
- Compact and Balanced: Weighs only 2.14 Lbs., providing an optimal balance of size, weight, and power for user comfort and tool maneuverability.
- Charge-Status Indicator: Equipped with a high-resolution indicator for clear and immediate visibility of the battery's charge level.
- Breite Kompatibilität: Engineered for 18V systems and fully compatible with all Bosch 18V tools and chargers.
- AMPShare™ System: Kompatibel mit der AMPShare™ System, a multi-brand battery system designed to simplify workflow across various cordless products.

Figure 2: Detailed features of the CORE18V® 8 Ah High Power Battery.

Figure 3: The battery's charge status indicator provides clear visibility of remaining power.
Einrichtung: Laden des Akkus
Before initial use, fully charge the battery. Use only Bosch 18V chargers compatible with the CORE18V® battery series. Ensure the charger is connected to a suitable power source.
- Ladegerät anschließen: Plug the Bosch 18V charger into a standard electrical outlet.
- Batterie einlegen: Slide the GBA18V80 battery into the charging slot on the charger. Ensure it clicks securely into place.
- Monitorladung: The charger's indicator lights will show the charging status. A solid green light typically indicates a full charge. Refer to your specific charger's manual for detailed indicator meanings.
- Batterie entfernen: Once fully charged, press the release button on the battery and slide it out of the charger.
For optimal battery life, avoid storing batteries in a discharged state. Charge them periodically if not in use for extended periods.

Figure 4: Multiple Bosch CORE18V batteries being charged simultaneously on a compatible charger.

Figure 5: Proper insertion of the battery into the charger.
Betrieb der Batterie
The GBA18V80 battery is designed for seamless integration with Bosch 18V cordless power tools, especially those featuring BITURBO Brushless™ Technology for maximum performance.
- Insert into Tool: Align the battery with the battery slot on your Bosch 18V tool. Slide the battery firmly into place until it clicks, indicating a secure connection.
- Kompatibilität prüfen: Ensure your tool is compatible with 18V CORE18V® batteries for optimal performance and safety.
- Einschalten: Operate your tool as per its specific instruction manual. The battery will provide consistent power for extended periods due to its high capacity.
- Monitor Charge During Use: Periodically check the battery's charge-status indicator on the battery itself to gauge remaining power.
- Aus dem Werkzeug entfernen: When finished or when the battery is depleted, press the battery release button on the tool and slide the battery out.
Der AMPShare™ System ensures that this battery can be used across a growing range of compatible cordless products from various brands, enhancing versatility and convenience.
Wartung und Lagerung
Proper maintenance and storage will extend the life of your Bosch GBA18V80 battery.
- Reinigung: Keep the battery contacts clean and free of dust and debris. Use a clean, dry cloth to wipe the battery. Do not use solvents or abrasive cleaners.
- Lagerung: Store the battery in a cool, dry place, away from direct sunlight, heat sources, and moisture. Ideal storage temperature is between 32°F (0°C) and 122°F (50°C).
- Langzeitlagerung: For long-term storage (more than 30 days), it is recommended to store the battery at approximately 50% charge. Fully discharging or fully charging for extended periods can reduce battery life.
- Vermeiden Sie extreme Temperaturen: Do not expose the battery to extreme hot or cold temperatures, as this can damage the cells and reduce performance.
- Physischer Schaden: Inspect the battery regularly for any signs of damage, such as cracks, swelling, or corrosion on the terminals. Do not use a damaged battery.
Fehlerbehebung
| Problem | Mögliche Ursache | Lösung |
|---|---|---|
| Akku lädt nicht. | Ladegerät nicht angeschlossen; Ladegerät defekt; Akku zu heiß/kalt; Akku beschädigt. | Ensure charger is properly plugged in. Try a different outlet. Allow battery to reach room temperature. Inspect battery and charger for damage. Replace if necessary. |
| Akku versorgt das Werkzeug nicht mit Strom. | Battery not fully charged; battery not properly inserted; incompatible tool; damaged battery. | Charge battery fully. Ensure battery is securely clicked into tool. Verify tool compatibility. Inspect battery for damage. |
| Reduzierte Laufzeit. | Batterie fast am Ende ihrer Lebensdauer; extreme Betriebsbedingungen; unsachgemäße Lagerung. | Consider replacing the battery. Operate within recommended temperature ranges. Store battery properly. |
| Die Batteriekontrollleuchten funktionieren nicht. | Battery fault; indicator malfunction. | Attempt to charge the battery. If issue persists, the battery may be faulty and require replacement. |
If troubleshooting steps do not resolve the issue, contact Bosch customer support for further assistance.
Technische Daten
| Attribut | Detail |
|---|---|
| Modellnummer | GBA18V80 |
| Bandtage | 18 V |
| Batteriekapazität | 8 Ah (Amp Std) |
| Batteriezellentyp | Lithium-Ionen (21700 Zellen) |
| Artikelgewicht | 1.37 Pfund (0.62 kg) |
| Technische Daten | 4.6 x 3 x 2.7 Zoll (11.7 x 7.6 x 6.9 cm) |
| Wastage | 1600 Watt |
| Im Lieferumfang enthaltene Komponenten | (1) 18V CORE18V Lithium-Ion 8.0 Ah Performance Battery |
| Kompatibilität | All Bosch 18V tools and chargers, AMPShare™ System |
Garantie und Support
Bosch 18V batteries are covered by a three-year limited warranty. For detailed information regarding the warranty terms and conditions, please visit the manufacturer's official webBesuchen Sie die Website oder kontaktieren Sie den Bosch-Kundendienst.
For customer support, technical assistance, or warranty claims, please refer to the contact information provided on the official Bosch weboder innerhalb Ihrer Produktverpackung.

Figure 6: Bosch 18V Battery Limited Warranty information.