18650 Portable electrochemical detector lithium batteries 3.6V 5000mAh

2020-08-27 03:28

2Cell Specification18650/2500mAh/3.6V
3Battery pack18650/1S2P/5Ah/3.6VCustomizable
4Rated Capacity5.0AhCustomizable
5Min Capacity4.75Ah
7Nominal Voltage3.6VCustomizable
8Voltage Before Shipment≥3.8V
9Inner Resistance≤100mΩ
10Charging Voltage4.20±0.2V
11Floating Charging Voltage4.25±0.2V
12Standard Charging Current1A
13Max Charging Current2A
14Standard Discharging Current1A
15Max Discharging Current3A
16Peak discharge current5A/0.1s
17Terminate Voltage3V
18SizeLength  75±1 mmCustomizable
Wide  39±1 mmCustomizable
Thickness  21±1 mmCustomizable
19WeightAround 110g±20g
20Output WayUL 1007 24# 65±2 Wires 2±0.5mmCustomizable
21Working TemperatureCharge:0~45℃
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:

Handheld electrochemical detector, laser particle counter lithium battery, intelligent robot lithium battery, track signal lamp standby power lithium battery, industrial instrumentation, industrial control monitoring instrument, 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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