This product would be ideal for portable electronics that require a high capacity battery, such as electronic devices running on a 3.7V lithium-ion battery.
523450 1000mAh 3.7V 1PCS
⚡ 3.7V 503450 / 523450 1000mAh LiPo Lithium Polymer High Capacity rechargeable B
523450 1000mAh 3.7V Rechargeable Battery New For MP3 GPS PSP Bluetoot
3.7v 523450 3.7v 1000mah 1PCS