Hobby King

Country: United States of America

Notes:

Mainly an RC hobby parts store, they sell lots of battery packs and chargers. Here I list just the single (i.e. 1S) cells, as for the most part electric vehicle constructors will want to construct their own packs and run their own BMSes. Also sells smaller cells, but those may be impractical for standard EV pack construction. I haven't yet listed the various other 1S cells available at HobbyKing.

Model	Ah	Type	Chemistry	Dimensions	Weight	Charge	Discharge	Price
A123 Systems ANR26650M1	2.300 Ah	Cylindrical	LiFePO4	66.5mm x 26.0mm	76.0g	2.3A	Peak: 110.0A	$13.99
Turnigy Tgy-3300-20c	3.300 Ah	Pouch	LiPo	129.0mm x 43.0mm x 7.0mm	79.0g	6.6A	Peak: 66.0A	$6.84
Turnigy Tgy-5000-20c	5.000 Ah	Pouch	LiPo	128.0mm x 42.0mm x 10.0mm	114.0g	10.0A	Peak: 100.0A	$8.98
Turnigy Tgy-5000-40c	5.000 Ah	Pouch	LiPo	135.0mm x 50.0mm x 9.0mm	130.0g	10.0A	Peak: 200.0A	$11.60
Turnigy Tgy-5800-25c	5.800 Ah	Pouch	LiPo	136.0mm x 50.0mm x 10.0mm	143.0g	11.6A	Peak: 145.0A	$12.70