18650 10.8V26.8Ah Field water quality monitoring instrument lithium battery

2020-08-27 03:47

2Cell Specification18650/3350mAh/3.6V
3Battery pack18650/3S8P/5Ah/10.8VCustomizable
4Rated Capacity26.8AhCustomizable
5Min Capacity25.4Ah
7Nominal Voltage10.8VCustomizable
8Voltage Before Shipment≥11.5V
9Inner Resistance≤150mΩ
10Charging Voltage12.60±0.2V
11Floating Charging Voltage12.75±0.2V
12Standard Charging Current5.36A
13Max Charging Current8A
14Standard Discharging Current5.36A
15Max Discharging Current10A
16Peak discharge current15A/0.1s
17Terminate Voltage9V
18SizeLength  165±1 mmCustomizable
Wide  75±1 mmCustomizable
Thickness  58±1 mmCustomizable
19WeightAround 1300g±50g
20Output WayUL 3239 18# 200±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 11.5V 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:

Field water quality monitor lithium battery, 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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