Advantage: Uses the highest quality Ni-MH cells, excellent performance. Overcharge and overdischarge protection to increase the life of the battery. No memory effect, can be charged or discharged as needed without loss of capacity. Low self-discharge for maximum productivity and less downtime. CE, FCC and RoHS certified, 100% compatible with the originals. No pollution to the environment. Specifications: Voltage: 7.2V Capacity: 3000mAh Battery Type: Ni-MH Replacement For : Dremel 757-01 Fit for: ( Please search with "Ctrl+F" ) Dremel 7.2-Volt MultiPro cordless rotary tool models 7700-01 and 7700-02 Not compatible with Dremel Model 770 Type 1 tool or 757 battery!.
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