Difference Between Original And Oem Batteries

You may have replaced a gaming mouse or headset before – but have you ever replaced a gaming laptop battery? Whether you’re buying new batteries or just curious, it’s helpful to know where these high-performance batteries actually come from.

Behind the scenes: the battery supply chain

Gaming laptop batteries are typically made up of high-density lithium-ion cells, which usually come from leading cell manufacturers like LG, ATL, or Samsung. Brands such as Asus and Lenovo then use their proprietary circuit designs and smart chips to assemble the cells into battery packs with high compatibility and safety.

Identifying Genuine and Risky Sources

You can find three main types of gaming laptop batteries online:
Original batteries: usually from authorized dealers or professional factories, slightly higher price but stable performance.
Refurbished/dismantled batteries: most of them have no warranty and are prone to problems such as bulging and poor range.
Cottage batteries: no description of the source of the battery cells, false labeling capacity, it is recommended to avoid.

Battery manufacturing process: standardized operation behind the factory

Not all “original batteries” come directly from the brand. There are many high-quality OEM manufacturing factories that follow a strict process to create the same specification as the original gaming laptop batteries. For example, our factory’s OEM battery production process is as follows:

Protective plate testing and processing

1. Protective plate testing and processing
2. Protective plate cleaning and processing, and the use of three-proof paint to protect the components
3. Full inspection of the battery cells before putting them on line: voltage and internal resistance test.
4. Laser spot welding assembly
5. Semi-finished product function test + aging test to ensure stable performance.
6. Cover and structure test to ensure insulation safety.
7. Multiple rounds of function test and real machine test.
8. Labeling, laser engraving, cleaning, protective film and packaging.

Our factory’s rigorous process ensures that each battery can reach the original level, and even better in terms of durability and safety. By choosing our factory’s high standard OEM brand, you can get a battery close to the original experience at a more reasonable price.