Lithium Metal Polymer battery

>  Specifications

The first product was developed in order to demonstrate capabilities of Lithium Metal Polymer technology. It was specially designed to meet requirements of electric vehicles.

The module, which consists of series-connected cells, is equipped with an electronic system which provides module thermal management (monitoring internal temperature) as well as cells operation. Main module parameters such as safety alarm and state of charge (discharging and recharging control) are monitored and can be sent to application thanks to an integrated communication bus.

Electrical data:

	Energy:	2,8 kWh
	Voltage rating:	31 V
	Voltage range:	24 V - 40 V
	Capacity at C/3:	90 Ah
	Peak power (30 sec.) at 80 % de PdD:	8 kW
	Specific and volumic	110 Wh/kg
	energy density	110 Wh/l

Physical data:

	Volume:	25 litres
	Weight:	25 kg
	Communication bus:	CAN

Thermal data:

	Internal temperature:	90°C
	Operating temperature:	-20°C à + 60 °C

This totally autonomous module is remarkably light and compact, with specific and volumetric energy density figures greater than 100 Wh/kg and 100 Wh/l.

09/20/2004