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Battery 2-Power CBI3034A 11.1V 4400mAh 49Wh
The 2-Power CBI3034A is a Lithium-Ion laptop battery with a nominal voltage of 11.1V, a capacity of 4400 mAh and a total energy of 49 Wh. Designed for use in compatible portable computers, this black 2-Power battery combines high-grade cells and integrated protection circuitry to provide reliable power for everyday work and leisure use.
Built with quality cells from established manufacturers, the 2-Power CBI3034A delivers consistent charging and discharge performance and supports extended runtime compared with lower-capacity alternatives. Integrated protection features help prevent short circuits and overheating during charging and discharging, while the compact form factor and standard voltage make it a direct replacement in supported laptop models.
Switch off the laptop and remove any external power source before replacing the battery. Install the 2-Power CBI3034A according to the laptop manufacturer’s instructions, ensuring the battery is seated correctly and any latches are secured. After installation, connect the mains adapter and allow the battery to charge fully before first extended use. Use the laptop’s power management settings to monitor charge levels and optimize runtime.
Store and operate the battery within the temperature range specified by your laptop manufacturer. Avoid exposing the battery to prolonged high temperatures, moisture, or physical shock. If the battery shows signs of damage, swelling, or unusual heat, discontinue use and replace it. For best longevity, avoid keeping the battery at 100% or 0% state of charge for extended periods.
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