18650 14.4V20Ah Lithium batteries for medical devices

2020-08-27 06:11

No	Item	Standard	Remark
1	Model	AIN14/4-3350
2	Cell Specification	18650/3350mAh/3.6V
3	Battery pack	18650/4S6P/3.35Ah/14.4V	Customizable
4	Rated Capacity	20.1Ah	Customizable
5	Min Capacity	19.0Ah
6	Energy	289.44Wh
7	Nominal Voltage	14.4V	Customizable
8	Voltage Before Shipment	≥15.2V
9	Inner Resistance	≤200mΩ
10	Charging Voltage	16.80±0.2V
11	Floating Charging Voltage	17.0±0.2V
12	Standard Charging Current	4A
13	Max Charging Current	6A
14	Standard Discharging Current	4A
15	Max Discharging Current	10A
16	Peak discharge current	30A/0.1s
17	Terminate Voltage	12V
18	Size	Length 265±1 mm	Customizable
		Wide 75±1 mm	Customizable
		Thickness 20±1 mm	Customizable
19	Weight	Around 65g±10g
20	Output Way	UL3239/18#，Wires 200mm	Customizable
21	Working Temperature	Charge：0～45℃
		Discharge：-20～60℃
		Recommended Working Temperature：15℃～35℃
22	Self-discharge Rate	The Residual Capacity： ≤3%/Month; ≤15%/Year
22	Self-discharge Rate	Recoverable Capacity ： ≤1.5%/Month; ≤8%/Year
23	Storage Environment	Less Than a Month：-20～+35℃、45～75%RH
		Less Than 3 Months：-10～+35℃、45～75%RH
		Recommended Storage Temperature：15～30℃、45～75%RH
24	Warranty	12 Months
25	Operation Standard	GB31241-2014
Long time storage: When the battery needs to be stored for a long time, it should be charged to a state close to 50% of the battery with a voltage of about 15.2V and placed under the recommended storage conditions. Do a full charge and discharge cycle at least once every 6 months (charge first, discharge and then recharge 50%). Application Field: Li-ion battery for medical instrument, li-ion battery for consumer electronics, Li-ion battery for laser particle counter, Li-ion battery for intelligent robot, Li-ion battery for orbital signal lamp, Li-ion battery for industrial instrument, li-ion battery for industrial control and monitoring instrument, li-ion battery for portable instrument for medical infusion pump, etc. Main Features: 1. Multiple protection functions: over charge, over discharge, over current, short circuit over temperature, etc.;