Model 1
Parameter:
-Name: 18650 Lithium battery capacity tester
-Display accuracy: 0.1
-Measurement accuracy: 1mAH
-Power supply voltage: DC 5-12V or 18650 battery
-Stand-by current: 5-7mA
-Discharge current: about 500mA
-Load power: 10W 8Ω resistance
-Size: 110 * 80 * 25mm / 4.33 * 3.15 * 0.98 inches
-Installation size: 72 * 53mm / 2.83 * 2.09 inches
Using method:
-Regarding 18650
The minimum discharge stop voltage of the 18650 is generally: 2.75V. Under normal circumstances, when the voltage drops to 0.875 times the rated voltage (3.24V), it should be charged, and then continue to use, the voltage will drop rapidly, and over-discharge may occur. , Affect life (recommended discharge end voltage is set to 3.5V)
The charging voltage is generally: 4.20V-4.3V /4.35V
-Measurement time calculation
Assuming that the battery capacity is 2000mAH, the discharge current of this tester is 500mAH, (2000/500=4), the measurement time is about 4 hours
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Model 2
- 100% brand and new
- Material: PCB+ Metal + Plastic
- Type: battery capaicity tester
- Nominal current: 5A
- Maximum current: 10A
- Interface: A+/A- current terminal, V+/V- voltage wiring
- Application: 26650, 18650, AA, AAA, Button batteries
- Size: 13.5 x 4 x 4cm (5.31x1.57x1.57 inches)
Note:
1. please allow 0-1cm error due to manual measurement
2. Due to the difference between monitors, the picture may not reflect the actual color of the item
3. The negative is elastic and can hold the battery tightly
Logistics information
Our products are located in Hong Kong, China, and the logistics speed depends on your specific location. According to our experience, it usually takes about 15-20 days of transportation time
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How to choose the correct size:
Step 1 Please measure your foot length carefully.
Step 2 Please choose the correct size according to your foot length and chinese size.
For example, If your foot length is 255 mm , you should choose the size 8.
