USB Battery Glass Tank 3V to 5V 510 Thread Battery Electric USB Charger

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Product Description

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Basic Specifications

Model NO.
510 Threaded Battery
Capacity
400mAh
Work Voltage
3.2V-4.2V
Rechargeable
Yes (Micro USB)
Size
11.2MM*90MM (Medium)
Trademark
OEM
Origin
China
Package Size
25.00cm * 15.00cm * 8.00cm
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Product Description

510 Thread Preheating Or 808D Threaded Variable Voltage Battery
Standard Capacity: 400mAh (Customizable from 350mAh to 1300mAh)
Operation: Press continuously three times in two seconds to turn ON/OFF.
Work Status: Press and hold switch to maintain operation.
Low Voltage: Device stops working if voltage is less than 3.2V.
Short-Circuit Protection: LED flashes three times when switch is pressed.

LED Status Indicators

  • 🟢 Green LED: Full Power (3.85V-4.2V) / Charge Done (>4.15V)
  • 🔵 Blue LED: Low Power (3.5V-3.8V)
  • 🔴 Red LED: Recharge Status / Charging via Micro USB
  • ⚠️ LED Flash 10 Times: Recharge required
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Product Showcase

Frequently Asked Questions

Q1: How do I turn the 510 thread battery on or off?
A: Simply press the power button continuously three times within two seconds to toggle the power on or off.
Q2: What do the different LED colors indicate during use?
A: Green indicates full power (3.85V-4.2V), Blue indicates low power (3.5V-3.8V), and Red indicates that the device is in recharge status.
Q3: How do I know when the battery needs to be recharged?
A: The LED light will flash 10 times to signal that the battery voltage is low and requires a recharge.
Q4: Does the battery have safety protection features?
A: Yes, it includes short-circuit protection (LED flashes 3 times) and low-voltage protection (stops working when voltage is below 3.2V).
Q5: How do I charge the battery and how do I know it's finished?
A: Connect via Micro USB. The Red LED will stay lit during charging and will turn Green once the voltage exceeds 4.15V, indicating a full charge.
Q6: Can I customize the battery capacity?
A: Yes, while the standard capacity is 400mAh, we offer customization options ranging from 350mAh to 1300mAh.

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