1 Cell

Rage R/C - 3.7V 400mAh 25C LiPo; P-51D, F4U, T-28, Spitfire, Bf 109, Tempest 600, Super Cub MX  

This is the ProTek R/C High Capacity 1S Transmitter Battery with 5500mAh of capacity, for use with the Sanwa M17 Surface Transmitter. This light weight Li-Poly transmitter battery will help to dramatically extend the run time that your transmitter can...

ProTek RC 1S LiPo Transmitter Battery Pack (3.7V/3000mAh) (Sanwa MT-44)This ProTek R/C 1S 3000mAh LiPo transmitter pack was developed specifically for the Airtronics/Sanwa MT-44 transmitter. This light weight LiPo battery will help to reduce the overall...

200mAh 45C 1s (3.7V) Li-Po Battery from E-Flite. Suited for use with the Inductrix FPV, and many other applications that commonly accept a 150-210mAh sized battery. 

Tattu 220mAh 3.7V 45C 1S1P Lipo Battery Pack with Eflite Stock / Ultra Micro Connector. Tattu Tiny whoop lipo,best battery choice for winter indoor fpv racing,45c lipo,enough power, high burst,can go full throttle even kept inside in winnter...

E-Flite 1s Li-Po 750mAh battery for the Blade Zeyrok quadcopter drone. 

This is an E-flite 1S, 500mAh, 25C High Current LiPo Battery Pack with UMX Connector. This battery is a direct replacement for the Blade 180QX and 180QX HD quadcopters.

Specifications Type: LiPo Capacity: 500mAh Voltage: 3.7V Weight: 0.51 oz (14.5 g) Configuration: 1S Length: 2.35 in (59.5mm) Width: 0.75 in (19.0mm) Height: 0.30 in (7.5mm) Maximum Continuous Discharge : 25C Maximum Continuous Current : 12.5A

This is the 3.7V LiPo Battery for the Ominus Quadcopter from Dromida. FEATURES: Stock replacement battery for the Dromida Ominus INCLUDES: 3.7V LiPo Battery with Wire Lead and 2-Pin Connector REQUIRES: USB Charger, DIDP1120 SPECS: Voltage Rating: 3.7V...