High Power Battery Pen Rechargeable 510 Thread Preheating Battery Stick Used for Soldering

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Product Description

Basic Information
Model NO.
510 Thread Preheating Battery
Rechargeable
Yes
Capacity
400mAh
Work Voltage
3.2V-4.2V
Battery Size
11.2MM*90MM
Trademark
OEM
Product Features
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Versatile Threading: Supports 510 Thread Preheating or 808D Threaded Variable Voltage.
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Smart Operation: ON/OFF in two seconds by pressing continuously three times.
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LED Power Indicators: Green (3.85V-4.2V), Blue (3.5V-3.8V), and Red for Recharge status.
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Safety Protection: Built-in short-circuit protection and low voltage protection (less than 3.2V).
Product Gallery
Packaging & Delivery
Package Size
25.00cm * 15.00cm * 8.00cm
Gross Weight
0.250kg
Transport Package
Oppo Bag or Paper Box
Frequently Asked Questions
How do I turn the battery on or off?
You can turn the battery on or off by pressing the switch button continuously three times within two seconds.
What do the different LED colors indicate?
The LED lights show power levels: Green indicates full power (3.85V-4.2V), Blue indicates low power (3.5V-3.8V), and Red indicates the device is in recharge status.
How will I know when the battery needs to be recharged?
The LED light will flash 10 times when the battery requires recharging. During Micro USB charging, the Red LED will remain lit.
Does this battery have safety protections?
Yes, it features Short-Circuit Protection (LED flashes 3 times) and Low Voltage Protection (the device stops working if voltage is below 3.2V).
What is the charging time and status?
Charging is done via Micro USB. The LED turns Green once the voltage exceeds 4.15V, indicating the charge is complete.
Can I customize the battery capacity?
While the standard capacity is 400mAh, customization options from 350mAh to 1300mAh are available upon request.

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