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Speaker Replacement Battery Guide
Shipping in Canada
Eligible Canadian orders of $79 or more qualify for free shipping; eligible orders below $79 have a flat $9.95 shipping charge. Actual availability, destination exceptions and shipping conditions are shown at checkout.
30-Day Money-Back Guarantee
Eligible orders are covered by our 30-day money-back guarantee under the current return policy. Contact iTEKcanada before returning a battery so the return can be handled correctly.
Purchasing a Cameron Sino Speaker Battery
The CS-AMP840SL is a new compatible Cameron Sino replacement battery for the verified Amazon Tap and additional listed netbook models. It provides 3.7V, 2600mAh and 9.62Wh in Li-ion chemistry. Match both compatible models and OEM references before ordering.
What are mAh and Wh?
mAh expresses battery capacity and Wh describes its stored energy. Runtime depends on the actual device, charging, age and conditions. Do not substitute a voltage, connector or battery chemistry solely on the basis of similar capacity.
Quality & Performance
Cameron Sino manufactures replacement batteries for compatible instruments and equipment. This is a compatible replacement battery, not an original Amazon battery. Performance depends on equipment condition and proper charging.
Factory Fresh
iTEKcanada sources new Cameron Sino replacement batteries through the manufacturer supply chain. Production dates and exact shelf life vary by batch and are not guaranteed unless separately confirmed.
Compatible Batteries
Manufacturer Battery Number Amazon 58-000138 Amazon R-41019534Compatible Devices
Device Manufacturer Model Speaker Battery Amazon Tap Speaker Battery Amazon PW3840 Speaker Battery Amazon PW3840KLCompatibility data verified against the Cameron Sino catalog
* All product names and trademarks belong to their respective owners and are used for compatibility identification only.