2-power Hauptakku-Pack - μπαταρία - 3.420 mAh (2P-35J09)

Replacement battery engineered for dependable mobile power, delivering 3420 mAh capacity and 38 Wh energy in a compact internal form factor. This lithium-ion pack ensures consistent performance for compatible devices, keeping downtime to a minimum.

Advantages

Built with advanced protection circuits, the battery guards against overcharge, over-discharge, overcurrent, short-circuit, and over-temperature events. Its 11.1 V nominal voltage matches original specifications, while the 300–500 cycle lifespan provides long-term value. CE and RoHS certifications confirm compliance with safety and environmental standards.

Suitable for

• Device-specific replacement for compatible laptop or mobile equipment
• Users needing a reliable spare or upgrade battery
• IT departments maintaining fleets of portable devices

Key specifications

• Battery chemistry: Lithium-Ion (Li-ion)
• Capacity: 3420 mAh / 38 Wh
• Nominal voltage: 11.1 V
• Rechargeable: Yes
• Installation type: Internal
• Operating temperature: 0°C to 45°C
• Storage temperature: -20°C to 60°C
• Certifications: CE, RoHS

Recommendations

Verify device compatibility before purchase. For best results, fully charge before first use and store in a cool, dry place when not in use.