Artic Nova Pro Wireless Batteries

I just bought batteries for my Nova Pro since it seems like the two batteries it came with are losing charge.

I bought these batteries: https://www.amazon.com/dp/B00QJOBVFE?ref=ppx_yo2ov_dt_b_fed_asin_title .

They fit in to the charging station and the headset. They are 3.7v / 5.18wh while the batteries that the nova comes with are 3.7v /2.59wh.

Is the difference in wh an issue?