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Rectangular black lithium-polymer laptop battery pack

Cameron & Co

Cameron & Co DS-CS-LVE215NB laptop battery 4 Ah black

SKU CH-DT4X-G8RR6

Replacement lithium-polymer battery with 4 Ah capacity for compatible Lenovo Edge, Flex, IdeaPad and Yoga laptops

  • TypeBattery
  • Replaces Lenovo L14M3P21 and 5B10K10236 batteries directly
  • Li-Polymer chemistry gives stable output across charge cycles
  • 4 Ah capacity supports extended unplugged sessions
  • Fits Lenovo Edge 2 Yoga 500 IdeaPad 310S 510S Flex 3 models
  • Black finish matches original laptop chassis colour

Compatible Lenovo Models

This replacement battery fits a wide range of Lenovo laptops including the IdeaPad 310S-14AST, IdeaPad 510S, IdeaPad Flex 3 14 and Flex 3 15 series, Yoga 500 14ISK, and Edge 2 1580 models. It matches the original L14M3P21, 5B10K10236, 5B10G78611, and 5B10K10186 part numbers for direct compatibility.

Who Should Choose Another Battery

This unit is built only for the specific Lenovo series listed above and will not work with other brands or unlisted Lenovo models. Buyers needing a higher capacity than 4 Ah or a different voltage should look for an alternative part.

Capacity and Chemistry

The battery uses Li-Polymer chemistry and provides a 4 Ah capacity in a black housing. This specification determines whether the runtime and physical fit match your laptop's original requirements.

Highlights

  • Replaces Lenovo L14M3P21 and 5B10K10236 batteries directly
  • Li-Polymer chemistry gives stable output across charge cycles
  • 4 Ah capacity supports extended unplugged sessions
  • Fits Lenovo Edge 2 Yoga 500 IdeaPad 310S 510S Flex 3 models
  • Black finish matches original laptop chassis colour

Specifications

BrandCameron Sino
ModelDS-CS-LVE215NB
TypeBattery

Questions about this item

How do I install the DS-CS-LVE215NB battery in my Lenovo Yoga 500-14IBD, and what step do people often miss?

Power off the laptop, remove the bottom screws, disconnect the old battery cable, fit the new 4 Ah pack, reconnect the cable before replacing the cover, then charge fully before first use.

What maintenance or replacement will this Li-Polymer 4 Ah battery need later?

Li-Polymer cells do not require scheduled maintenance; replace the pack when run-time drops below your needs or the laptop no longer holds a charge through a normal session.

What limit appears first under sustained use with this 4 Ah battery?

The 4 Ah capacity sets the runtime ceiling; under continuous load the pack will deplete before any thermal or cycle-life limit is reached.

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