YDL Battery Blog
Do you know how to test the internal resistance and capacity of lithium batteries?
Do you know how to test the internal resistance and capacity of a lithium battery? The internal resistance of a battery is equal to the open circui...
Why over charger li-ion battery is dangerous.
Overcharging Li-ion cells can result in metallic lithium buildup on the anode, which can lead to nasty problems like inadvertent short circuiting a...
FAQ for 3.7v Lithium Polymer ion Battery
Frequently Asked Questions
Will the size fit well?
The battery size has an allowable error [thickness ±0.5mm---width ±1mm---length+1~2mm], A si...
The advantage of 3.7V Lithium Polymer ion Battery
Main features: 1. High discharge platform, average voltage over 3.7V, low internal resistance, fast charging time2. Good safety, with over-charg...