SONY NP-BJ1 Lithium-Ion Battery 700mAh

This is a genuine SONY NP-BJ1 lithium-ion battery (700mAh).
I am selling it because I purchased it by mistake.
I realized it was the wrong one the moment I held it, so although the package has been opened, it is completely unused and genuinely brand new.
How about using it as a spare for when your battery runs out?
It's already about 20% off the lowest online price, so it's quite a bargain. Thank you for your consideration.

- Brand: SONY
- Model: NP-BJ1
- Battery Type: Lithium-ion
- Voltage: 3.7V
- Capacity: 700mAh
- Energy: 2.6Wh

Thank you for looking.