Boston Power

Notes:

Has small cells that fit into their own monitored 'block', which in turn is built into modules and batteries. All cells are therefore more or less the same dimensions but have different capacities and abilities. They give the maximum discharge rate in watts per kilogram - I've worked backward from this to the amp rating. Sonata cell specs give no discharge parameters.

(See cell statistics for this manufacturer.)

Model	Ah	Type	Chemistry	Dimensions	Weight	Charge	Discharge
Sonata 4400	4.400 Ah	Rectangular	LiPo	65.2mm x 37.1mm x 18.5mm	92.0g	6.6A
Swing 4400	4.400 Ah	Rectangular	LiPo	64.8mm x 37.1mm x 18.5mm	90.0g	8.8A	12.0A → 29.5A
Sonata 5300	5.300 Ah	Rectangular	LiPo	65.2mm x 37.1mm x 19.0mm	95.0g	8.0A
Swing 5300	5.300 Ah	Rectangular	LiPo	64.8mm x 37.3mm x 19.0mm	93.5g	10.6A	13.0A → 25.6A