Small Square Lithium Battery 3.7V 763448 1500mAh Polymer Battery for Electrical Products Batteries - China Polymer Battery, Lithium Polymer Battery Pack | Made-in-China.com
Battery Model 14500 7.4v 700mah | 7.4v Lithium Ion Battery Pack - 7.4v 14500 1500mah - Aliexpress
Source Rechargeable 7.4V 1500mAh 3700mah lithium ion 1865 li-ion cell diy 18650 battery pack on m.alibaba.com
7.4V 1500 mAh 5.55Wh Polymer Li Lithium Lipo Battery Cell 705690 JST 3Pin 2.0
Source 24v li ion pack 5200 lipo 48v battery mini 14s lipo battery 1500mah 7.4v 2s 25c accu batterie for remote control airplane on m.alibaba.com
Amazon.com: Rechargeable Lithium Battery 7.4V 1500mAh for WLtoys 4WD Rc Cars 12403 12401 12402 12404 12428 Spare Part Replacement with Battery Charger (12401 12402 12403 12404 12428 Series) : Toys & Games
Amazon.com: Blomiky 2 Pack H101 7.4V 2S 15C 1500mAh Battery with SM 2P Plug and USB Charger Cable for H105 H103 H101 Remote Control RC Boat H101 Battery and USB 2 :
LiteBee 2Pcs 2S Li-ion Battery 1500mAh 7.4V 15C SM Plug Battery W/ USB Charger for RC Car Boat Spare Parts Accessories Replacement, Blue - Walmart.com