No.	Item	Data
1	Product details	Rated voltage:48v Rated capacity: 20ah Voltage at end of Discharge: 30V Charging Voltage:  58-60V Internal Impedance: ≤500mΩ  Maximum Continuous Charge Current: 1-2C Maximum Discharge Current: 3C Operation Temperature Range: Charge: 0~45°C; Discharge: -10~60°C  Weight: less than 9.70kgs Dimension: 160*110*370mm Cycle life: 1500-2000 times PCB inside the pack Charger: provide
2	Unit price	Negotiable ( according to your QTY)
3	Shipping terms	FOB, CFR, CIF Shanghai
4	Origin	Zhejiang province, China mainland
5	Trade Mark	nuociss ( or customer design)
6	Packing	1 sets in a carton
7	MOQ	100-200 sets
8	Production line	ISO9001:2000 & 14001 A quality assurance system consists of IQC, IPQC QA, QE, FQC and measurement. Quality management person: more than 50 Quality Control: Raw material, production process and delivery of final products are strictly controlled.