3.7V 700mAH 303759 Polymer lithium ion / Li ion battery for TOY mp3 mp4|Digital Batteries| - AliExpress
Ledlenser 14500 Rechargeable Li-Ion Battery 3.7V/700mAh | the leading LED-shop by LUMITRONIX
ShenZhen Good Quality Li-ion Battery For Digital Photo Frame UFX 902040 700mAh 3.7V Li-Polymer Battery With Wire And Plug
3.7V 700mAh Li ion Battery 803030 Lithium Polymer Rechargeable Battery for MP3 MP4 bluetooth speaker beauty Instrument|Replacement Batteries| - AliExpress
Battery 3.7 V 700mAh Li-ion 14500 for torch P5R, P5R. 2 LED Lenser (7703) - Vlad
Rechargeable small cylindrical 16340 3.7v 700mah lithium ion battery with long time life, li ion battery - Buy China lithium ion battery on Globalsources.com
Polymer Li-Ion battery: 3.7 V 700mAh (2.59 Wh, 2.0A rate, 2 Pin Female Molex connector) --- Solar LED lights(SL-24000) battery - UN Approved