Battery for Acer Aspire 4720, Aspire 4720z 3V 200mAh

CMOS / BackUp Battery Articles & Tips

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Purchasing a Cameron Sino CMOS / BackUp Battery
The Cameron Sino CS-AC4720BU is a compatible replacement battery for the listed compatible devices and OEM battery part numbers listed below. Verify the original battery specifications, voltage, dimensions, connector and polarity before ordering.

What are mAh and Wh?
mAh and Wh indicate battery capacity and energy. Battery runtime varies with device usage. A different capacity does not guarantee compatibility: match voltage, size, connector and the listed compatible model first.

Quality & Performance
Cameron Sino replacement batteries are designed for use with the listed compatible devices. Actual performance and service life depend on the device and its operating conditions.

Factory Fresh
iTEKcanada sources Cameron Sino replacement batteries through the manufacturer supply chain to provide new stock. Exact manufacturing dates and shelf life vary by batch and are not guaranteed unless confirmed for the specific item.

Battery safety: This is a non-rechargeable primary battery. Do not recharge. Verify the original battery chemistry and configuration before ordering.