Built-in protection circuit (PCM) prevents over charging/discharging.
Panasonic BR2412 CR2412 3V 100mAh Watch Battery: Casio Citizen Seiko 8F Series
vhbw Replacement Battery compatible with Asus VivoBook E502SA-xo123d Laptop (4,100mAh, 7.6V, Li-Polymer)
vhbw Battery Replacement for Asus B31N1425 for Laptop (4,100mAh, 7.6V, Li-Polymer)
3.7V 100mAh LiPo 1S Polymer Rechargeable Battery: Headphone MP3 GPS LED - 302020
1x3.7V 100mAh 401225 Lithium Polymer LiPo Battery Rechargeable For mp3 gps dvd
1x3.7V 100mAh 500839 Lithium Polymer LiPo Battery Rechargeable For mp3 gps dvd
