B31N1912 C31N1912 Laptop Battery Replacement for ASUS VivoBook 14 E410M E410MA L410M L410MA E410KA F414MA E510MA E510KA L510MA R522MA L410MA L410MA-BV058TS L510ma-wb04 E510KA-EJ033TS 11.55V 42Wh
B31N1912 C31N1912 Laptop Battery Replacement for ASUS VivoBook 14 E410M E410MA L410M L410MA E410KA F414MA E510MA E510KA L510MA R522MA L410MA L410MA-BV058TS L510ma-wb04 E510KA-EJ033TS 11.55V 42Wh
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Huajiang Tech

B31N1912 C31N1912 Laptop Battery Replacement for ASUS VivoBook 14 E410M E410MA L410M L410MA E410KA F414MA E510MA E510KA L510MA R522MA L410MA L410MA-BV058TS L510ma-wb04 E510KA-EJ033TS 11.55V 42Wh

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Key item features

  • Technical Specifications: This replacement laptop battery, model B31N1912, operates at 11.55V with a capacity of 42Wh and features 3 cells.
  • Advanced Protection: Equipped with Grade A cells, the battery includes overcharge, over-discharge, over-temperature, and short-circuit protection for enhanced safety.
  • Extended Lifespan: Designed to support up to 500 recharge cycles, ensuring a prolonged operational life for the battery.
  • Compatible Part Numbers: The battery is compatible with part numbers B31N1912, C31N1912, 0B200-03680000, 0B200-03680100, 0B200-03680200, and 3ICP5/57/80.
  • Broad ASUS Compatibility: Specifically designed for various ASUS VivoBook 14 E410MA, L410MA, E410KA, E510KA, F414MA, E510MA, L510MA, and R522MA series laptops.
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Current price is $20.99
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Sold and shipped by Huajiang Tech
4.190730837789661 stars out of 5, based on 561 seller reviews(4.2)
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4.8 out of 5 stars
stars6 ratings2 reviews
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Showing 1-2 of 2 reviews

Jan 23, 2026
Clarence
Top Reviewer
Sold and shipped byHuajiang Tech
5 out of 5 stars review

Verified Purchase

Exact placement as advertised - works very well.

size of battery is exact to the one I replaced, install was very easy - once you took the back off the laptop, the tools provided dis the job well. The battery works as advertised. I'm very pleased with it - excellent value for the money compared to similar batteries that cost twice as much or more - and delivery was on time - great product!

Helpful?319HYSL7L0QC17469264622
Apr 5, 2026
Jason
Sold and shipped byHuajiang Tech
5 out of 5 stars review

Verified Purchase

worth it

arrived at 30% charge left plugged into the charger. said it was charging but kept dropping %. I gave up and it went to zero. 2. days later it's fully charged and works great!?!?

Helpful?319HYSL7L0QC17469264622