Battery type: Li-Ion - no memory-effect Capacity: 1600 mAh Voltage: 3.7 V Energy: 5.92 Wh Number of cells: 1 Weight: 34 g Compatible with the following device models: Wacom Intuos4 Wireless Wacom PTK-540WL Wacom PTK-540WL-EN To ensure compatibility, please check to see whether the battery you are currently using is listed below.
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