Equipped with a built-in smart protective PCB charging module, they safeguard against overcharging, over-discharging, overcurrent, and short circuits, ensuring safe and efficient use. PICK UP OPTION.
3.7V 50mAh LiPo 1S Polymer Rechargeable Battery: Earphone, Headphone - 501015
3 pcs 3.7V 50mAh LiPo Li Polymer Rechargeable Battery 501015 For Earphone Camrea
10pcs 3.7V 50mAh LiPo Polymer Rechargeable Battery For Earphone Video Pen 501015
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
