Video Channel of China shenzhen gold power energy co.,ltd
Chat Now Contact Us
Home Videos Playlist Website

3.7V 150mAh Lipo Battery 402020 Pack

Rechargeable Battery Pack
December 30, 2025
Category Connection: Rechargeable Battery Pack
Chat Now Contact Us
Tags:
#rechargeable lithium ion polymer battery pack 3.7 v #703048 lithium polymer battery 1000mah #3.7 volt lithium polymer battery
Brief: In this walkthrough, we highlight key design ideas and how they translate to performance. You'll see a detailed explanation of the 3.7V 150mAh Lipo Battery 402020 Pack, including its compact dimensions, rechargeable capabilities, and wide operating temperature range. We demonstrate its typical applications in devices like GPS, medical tools, and smart home products, and showcase the manufacturer's extensive range of similar models.
Related Product Features:
  • Compact 402020 dimensions with a typical capacity of 150mAh and nominal voltage of 3.7V.
  • Rechargeable lithium polymer battery pack with a standard charge current of 100mA and max charge voltage of 4.23V.
  • Wide operating temperature range for discharge from -20°C to +60°C.
  • Low AC impedance resistance of ≤160mΩ for efficient power delivery.
  • Lightweight design, weighing approximately 45 grams.
  • Suitable for a variety of applications including GPS, medical devices, and smart home products.
  • Manufacturer offers over 1000 models with capacities ranging from 20mAh to 5000mAh.
  • Certified with CE, RoHS, UL, UN38.3, and other international standards.
FAQs:
  • Can I mix this lithium battery with other battery types?
    No, mixing different types of batteries or new with old ones can cause differences in voltage and capacity, leading to over-discharge, swelling, bursting, or fire.
  • What happens if batteries with different capacities are packed together?
    Using batteries with different capacities or mixing new and old batteries can result in leakage, zero voltage, overcharging, or over-discharging, which may damage the battery.
  • Why might a rechargeable battery pack not charge?
    Possible reasons include zero voltage in the battery or pack, internal connection errors, faulty electronic components, charger failure, or extreme temperatures affecting charging efficiency.
Related Videos
600mAh 3.7V Lipo Battery KC IEC62133 Certified 00:40

600mAh 3.7V Lipo Battery KC IEC62133 Certified
Rechargeable Battery Pack
December 30, 2025
750mAh Lipo Battery High Discharge Power 00:24

750mAh Lipo Battery High Discharge Power
Li Polymer Battery
December 30, 2025
High Capacity 5000mah 3.7 V Lithium Ion Polymer Battery 105568 Battery with 3.7V, 18.5Wh 5000mAh 00:24

High Capacity 5000mah 3.7 V Lithium Ion Polymer Battery 105568 Battery with 3.7V, 18.5Wh 5000mAh
Other Videos
September 13, 2024
4800mAh Li Polymer Battery Power Your Devices 00:51

4800mAh Li Polymer Battery Power Your Devices
Li Polymer Battery
December 30, 2025
5000mAh 3.7V Li Polymer Battery Long Life 00:27

5000mAh 3.7V Li Polymer Battery Long Life
Li Polymer Battery
December 30, 2025
3.2V 6000mAh 32700 32650 LiFePO4 Battery Lithium Iron Phosphate LFP 00:13

3.2V 6000mAh 32700 32650 LiFePO4 Battery Lithium Iron Phosphate LFP
solar energy storage
December 29, 2023
Lithium polymer battery lipo battery automatic production line 00:39

Lithium polymer battery lipo battery automatic production line
Other Videos
May 28, 2021
Rechargeable Battery Pack 00:14

Rechargeable Battery Pack
lipo battery
December 29, 2023
lithium ion battery pack 18650 battery manufacturer 00:16

lithium ion battery pack 18650 battery manufacturer
lipo battery
June 08, 2021
High Discharge Rate Battery 30C 803496 3.7v 3000mah Power Remote Control High quality lithium ion polymer Lipo Battery 00:18

High Discharge Rate Battery 30C 803496 3.7v 3000mah Power Remote Control High quality lithium ion polymer Lipo Battery
Lithium Polymer Battery Pack
November 20, 2025