Laser battery series

2
激光组合图

LDA7840

The laser battery series rechargeable lithium-ion button battery is a rechargeable lithium-ion button battery independently developed by Lidion. It has a long battery cycle life, stronger sealing, and a 20 % increase in capacity compared to conventional batteries with the same specifications and volume ! Break the patent restrictions of international giants, achieve more possibilities, and make users more assured.

Inquiry

Basic Parameter

Battery Parameters

  • Model：LDA7840
  • Weight：0.9 ±0.2 g
  • Diameter：7.8 ±0.1 mm
  • Hight：4.3±0.2 mm

Battery Specifications

  • Nominal voltage：3.6v
  • Nominal capacity：20mAh
  • Resistance：≤ 1000mΩ

Other Parameters

  • Charging with1CmA About 2 hours
  • Cycle life：≥500 times
  • Max discharging current：1c
  • Max charging current：3c

Processing

Welding wire processing
Protection circuit

Want to know more about the battery processing content.

Please click on the button below to learn more, or click on the inquiry to contact us.

Know more
Inquiry

More

LDA1054

LDA58135

LDA78130

Other types

LIR2032

Regular button cell

LIR1045

TWS Bluetooth Headset Battery

Contact Us

We sincerely invite you to work together to achieve strategic synergy through complementary advantages.

If you have other needs, you can call us for advice, or fill in the form to contact us.

Tel : + 86 13827440753 / + 86 15807538055 Miss Ling

   + 86 15718629523/+ 86 13169631582 Miss Wu

Email : lidea @ lideapower.com

  • Tell us your needs
  • Tell us what you think
  • Tell us your concerns