18650 Lithium battery for medical rehabilitation robot 48V6.7Ah

2020-08-26 05:47

NO	Item	Standard	Remark
1	Model	AIN46/8-3350
2	Cell Specification	18650/3350mAh/3.6V
3	Battery pack	18650-13S2P-6.7Ah-46.8V
4	Rated Capacity	6.7Ah	Customizable
5	Min Capacity	6.3Ah
6	Energy	313.56Wh
7	Nominal Voltage	46.8V（48V）	Customizable
8	Voltage Before Shipment	≥49.4V
9	Inner Resistance	≤180mΩ
10	Charging Voltage	54.6±0.2V
11	Floating Charging Voltage	55.25±0.2V
12	Standard Charging Current	1.34A	0.2C
13	Max Charging Current	3.35A	0.5C
14	Standard Discharging Current	1.34A	Customizable
15	Max Discharging Current	5A	Customizable
16	Peak discharge current	10A/0.1s
17	Terminate Voltage	35.75V
18	Size	Length 165±1 mm	Customizable
		Wide 145±1 mm	Customizable
		Thickness 75±1 mm	Customizable
19	Weight	Around 1.8kg±0.3kg
20	Output Way	UL3135 AWG 18# Wire, Length 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 Environment ：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 50.7V 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: Lithium battery of medical rehabilitation robot, lithium battery of patrol robot, power supply of medical instrument and equipment, security instrument and meter, wireless monitoring equipment, RGV rail transit, unmanned ship, standby power supply of security, etc Main Features: 1, super large capacity: imported high energy density 18650/3.6 V/3350mAh cell, small volume, high capacity. 2. Multiple protection functions: over charge, over discharge, over current, short circuit over temperature, etc.;