Info Center
Home » powsmart Electric Toothbrush blog » wireless charging blue light teeth whitening device long battery life factory

wireless charging blue light teeth whitening device long battery life factory

Date：2026-07-23








Long Battery Life Wireless Charging Blue Light Teeth Whitening Device Factory Supply

Long Battery Life Wireless Charging Blue Light Teeth Whitening Device Factory Supply

Battery life is very important for wireless beauty devices. Our wireless charging blue light teeth whitening device adopts high-quality polymer battery. It provides long standby time and multiple whitening sessions after one full charge.

Long battery life wireless charging blue light teeth whitening device durable rechargeable

Stable Battery Performance

  • Built-in high-density 300mAh lithium battery.
  • One full charge supports many 30-minute whitening cycles.
  • Low power consumption LED light saves electricity.
  • Long standby time for travel and daily storage.
  • No fast power drop during use.

Smart Battery Protection System

  • Automatic over-charging protection.
  • Over-discharge protection to protect battery life.
  • Low power reminder with flash light prompt.
  • Charging lock function avoids circuit damage.

Factory Battery Aging Test

Our factory strictly tests every batch of wireless charging blue light teeth whitening device. Each device passes hundreds of charge and discharge cycles. Stable battery quality avoids customer complaints.

Advantages For Wholesale Buyers

  • Low defective rate on battery function.
  • Long service life improves customer satisfaction.
  • No frequent charging trouble for end users.
  • Good reputation for resale and salon service.

Three Models With Long Lasting Battery

WY-01 Standard Model

Stable battery output for long-time salon use and family shared use.

WY-02 Daily Use Model

Balanced power consumption, perfect for daily home whitening care.

WY-03 Travel Model

Super standby ability, no frequent charging during business trips and vacations.

Daily Battery Maintenance Tips

  • Full charge before first time use.
  • Avoid long-term empty power storage.
  • Charge the device once every month for long storage.
  • Stop using charging box during thunderstorm weather.

Factory Wholesale Support

We supply long battery life wireless charging blue light teeth whitening device in bulk. Support OEM logo, custom packaging and small trial orders. All products have complete FDA, CE, FCC and RoHS certifications.