MKT Upgraded 3.7V 25C Lio battery for syma X5 X5C X5SC RC Helicopter (500mAh, 2 PCs)

The Capacity:

– Real 500mAh and 600mAh and 650mAh for option

– Packing: 1 pcs, 2 pcs, 4 pcs, 6 pcs for option


-1. 500 mAh: 42*23*6.5mm around

-2. 600 mAh: 42*23*7.2mm around

-3. 650 mAh: 42*24*9.0mm around


-1. 500 mAh: 12.00 gram around

-2. 600 mAh: 13.40 gram around

-3. 650 mAh: 18.00 gram around


Both of 600mAh and 650mAh are fatter than the Original one(500mAh). It is a little hard to insert to Battery stand. Please note


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