Original battery part number: 39R6519, 39R6520, 42C2193
Product Type: Li-ion, Voltage: 2.5V, Capacity: 6600mAh / 16.50Wh, Size: 157.23 x 40.30 x 26.51 mm, Weight: 364g.
Safety protection: Over-charge, over-discharge, over-heat, over-current & short-circuit protection.
Perfectly replace your original battery. Please select the correct battery according to your original battery part number.
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