A123 Systems

Notes:

Specifications getting better as of October 2011 but still some details unknown. I don't list the 18650 as it's too small to be practical for normal sized electric vehicles - at least without special construction techniques. Specs for the AMP20M1HD-A from http://www.mavizen.com/A123.html

(See cell statistics for this manufacturer.)

Model	Ah	Type	Chemistry	Dimensions	Weight	Charge	Discharge
APR18650	1.100 Ah	Cylindrical	LiFePO4	65.0mm x 18.0mm
Buy A123 batteries - $6.50 ; eBaracus
ANR26650M1	2.300 Ah	Cylindrical	LiFePO4	66.5mm x 26.0mm	76.0g	2.3A	46.0A → 110.0A
A123RC - $8.00 ; Alliance Renewable Energy - $6.00 ; Battery Business - $16.20 ; Battery Space - $10.95 ; Buy A123 batteries - $5.00 ; eBaracus Falcon EV - $15.00 ; Hobby King - $13.99 ; Lipo Power Germany - $8.95
AHR32113M1 Ultra-B	4.500 Ah	Cylindrical	LiFePO4	113.0mm x 32.0mm	205.0g	4.5A	166.0A → 166.0A
A123RC - $21.99 ; eBaracus Eclipse Ebikes - $16.75
AHP14-M1Ultra-A	14.000 Ah	Pouch	LiFePO4	227.0mm x 160.0mm x 7.2mm	510.0g	14.0A	140.0A → 500.0A
AMP20M1HD-A	20.000 Ah	Pouch	LiFePO4	227.0mm x 160.0mm x 7.2mm	496.0g	19.6A	196.0A → 294.0A
A123RC - $45.99 ; Battery Business - $81.20 ; Buy A123 batteries - $45.00 ; eBaracus Falcon EV - $80.00 ; Lipo Power Germany - $49.95