Our company organized a memorable team building activity to Qingyuan. The two-day and one-night trip allowedus not only to relax, but also to deepen the friendship among the team.Day 1: Exciting drifting and BBQ nightFriday’s morning, we assemble and start with happiness from Shenzhen. We arr

How to test lithium-ion batteries?Testing lithium-ion batteries involves many aspects, including performance, safety and reliability.Here are some common testing methods:Capacity test:Capacity testing is an important indicator for evaluating the energy stored in a batte

Exploring the high heat phenomenon of lithium-ion batteries: causes and solutionsIn an era of increasing modern technology, lithium-ion batteries have become an indispensable part of our daily lives.However, with the continuous popularization and increasing functions of electronic devices, the

Possible causes and solutions for 18650 lithium battery cannot be chargedThere are several possible reasons why the18650lithium battery cannot be charged:Poor battery connection:If the contact between the battery and the charger is poor, the battery cannot be charged. At this time,

How to charge lithium ion battery?Charging lithium-ion batteries often requires the use of a specific type of charger to ensure safety andoptimal performance. Here are the general steps for charging a lithium-ion battery:1. Choose the right charger:Make sure you use a charger that is compatibl

18650 22.2V 2200mAh Li-ion Battery PacksA 18650 22.2V 2200mAh Li-ion battery pack typically consists of multiple 18650 lithium-ion cellsconnected in series to achieve the desired voltage and capacity. Here's a breakdown of what thosespecifications mean:18650:This refers to the