Warning!

Do not put battery into microwave oven or pressured vessel;

Stop using when unusual smell, smoke, heating, colour-change of battery cover or other abnormalities come out of the battery;

Keep away from the fire when leakage or unusual smell comes out from the battery;

Leaked electrolyte may cause fire or explosion;

Do not wipe your eyes if the leaked electrolyte enters into them: wash with running water and ask your doctor for immediate assistance, the eyes may be damaged if not treated timely.

Attention!

Do not use the battery in extremely hot environment (>40°C), like inside the car with direct sunlight or in summer. Otherwise, the battery becomes overheated. High temperatures decrease the battery performance and shorten its service life.

If you have to store the battery for a long time (over three months), keep it charged to 50% of the rated capacity (charge once every 3 months), store it in a dry place with a temperature not beyond -10°C ~ 40°C, and avoid the contact with corrosive objects. Keep away from the fire and heat sources in general.

Teach children how to use the battery according to the user manual, and pay attention to guarantee their correct operations.

If the battery leaks the electrolyte on skin or clothes, wash with running water, otherwise it will cause skin inflammation.

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Compaq 690 Series, 712 Series, 710 Series, 2700 Series, 600 Series, 616 Series, 620 Series, 2850 Series, 2200 Series user manual

2200 Series, 2850 Series, 620 Series, 616 Series, 600 Series specifications

The Compaq 616 Series, 2200 Series, 690 Series, 2700 Series, and 710 Series are notable lines of laptops and desktop computers that cater to various user needs, from everyday computing tasks to more demanding applications. Each series brings its unique set of features, technologies, and characteristics that make them suitable for different types of consumers and businesses.

The Compaq 616 Series is well-known for its cost-effectiveness and reliability. This series typically includes AMD processors, providing decent performance for everyday tasks like web browsing, document editing, and media consumption. The 616 Series often features a durable design that withstands the rigors of daily use, along with a comfortable keyboard and a range of connectivity options, including USB ports, HDMI output, and a built-in webcam for video conferencing.

Moving on to the 2200 Series, this line is designed with portability in mind. It usually features a lightweight design and extended battery life, making it ideal for users who are frequently on the go. The 2200 Series often incorporates Intel processors that offer enhanced performance and energy efficiency. With a focus on visual quality, it boasts vibrant displays, suitable for multimedia consumption, making it a favorite among students and professionals alike.

The 690 Series is part of Compaq's push into higher performance and business-oriented laptops. Equipped with Intel Core i3 and i5 processors, the 690 Series offers robust performance for multitasking and demanding applications. This series often includes features such as enhanced security options, including biometric fingerprint readers, and advanced wireless connectivity options, catering to professionals needing secure and reliable computing solutions.

The 2700 Series focuses on desktop computing power, aimed at both home users and small businesses. With options for powerful AMD or Intel processors, it supports a wide range of applications, from basic office tasks to more intensive creative workloads. The 2700 Series generally includes ample storage options, allowing users to keep their files and media without worry, and offers upgradeable components, which extend its lifespan.

Finally, the 710 Series stands out for its innovative design and technology. With high-definition displays, powerful graphics options, and advanced cooling systems, this series is tailored for users who engage in graphic design, video editing, or gaming. The 710 Series also typically features a stylish and modern design, appealing to those who appreciate aesthetics alongside performance.

Overall, Compaq's various series of devices cater to a wide audience, from budget-conscious users to professionals requiring high performance. Each series brings together quality, performance, and innovative technology to create a reliable computing experience.