Medical equipment infusion pump power lithium battery18650 14.4V2900mAh

2020-08-26 09:35

NoItemStandardRemark
1ModelAIN14/4-2900
2Cell Specification18650/2900mAh/3.6V
3Battery pack18650/4S1P/2900mAh/14.4VCustomizable
4Rated Capacity2900mAhCustomizable
5Min Capacity2750mAh
6Energy41.76Wh
7Nominal Voltage14.4VCustomizable
8Voltage Before Shipment≥15.2V
9Inner Resistance≤150mΩ
10Charging Voltage16.80±0.2V
11Floating Charging Voltage17.00±0.2V
12Standard Charging Current0.58A
13Max Charging Current1.4A
14Standard Discharging Current0.58A
15Max Discharging Current2.9A
16Peak discharge current10A/0.1s
17Terminate Voltage12V
18SizeLength   75±1 mmCustomizable
Wide   40±1 mmCustomizable
Thickness   40±1 mmCustomizable
19WeightAround  230g±10g
20Output WayCustomizable
21Working TemperatureCharge:0~45℃
Discharge:-20~60℃
Recommended Working Temperature:15℃~35℃
22Self-discharge RateThe Residual Capacity:   ≤3%/Month;    ≤15%/Year
Recoverable Capacity

: ≤1.5%/Month;   ≤8%/Year

23Storage EnvironmentLess 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
24Warranty12 Months
25Operation StandardGB31241-2014
Long time storage:

When the battery needs to be stored for a long time, it should be charged to nearly 50% of the battery with a voltage of about 3.9V 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:

Industrial support, medical infusion pump lithium battery portable instrument power supply and other fields.

Main Features:

1. Multiple protection functions: over charge, over discharge, over current, short circuit over temperature, etc.

 

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