Battery type: Li-polymer Capacity: 2400 mAh Voltage: 3.8 V Energy: 9.12 Wh Height: approx. 0.5mm Number of cells: 1 Weight: 40 g Compatible with the following device models: Wiko Robby Cisco 8821 Cisco 8821 Wireless IP Phone Cisco CP-8821-EX-K9-BUN Cisco CP-8821-K9-BUN To ensure compatibility, please check to see whether the battery you are currently using is listed below.
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