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Rectangular black lithium polymer laptop battery, slim profile

Cameron & Co

Cameron & Co DS-CS-LVY520NB laptop battery 11.52V 3.1Ah

SKU CH-9YV3-CZV3C

Lithium-polymer replacement battery for Lenovo IdeaPad and Yoga laptops, 11.52 V 3.1 Ah capacity

  • TypeBattery
  • Fits Lenovo IdeaPad 320S-13IKB and Yoga 330 models
  • 1 Ah capacity delivers 35.71 Wh of runtime
  • Li-Polymer chemistry keeps weight low at 4.30 mm thick
  • Replaces OEM part numbers L17C3P61 L17L3P61 L17M3P61
  • 52 V output matches original specification exactly

Replacement battery for Lenovo IdeaPad

This lithium-polymer battery delivers 11.52 volts and 3.1 ampere-hours of capacity for compatible Lenovo laptops. It replaces original part numbers L17C3P61, L17L3P61 and L17M3P61 across several IdeaPad 320S, Yoga 330, Yoga 520 and Yoga 720 configurations. The cell chemistry is rated at 35.71 watt-hours and fits the same chassis footprint as the factory pack. Builders who need a higher-capacity alternative or a different voltage will not find it here.

Direct-fit design with no extra cables or software

The pack ships as a single black unit measuring 253.30 by 97.16 by 4.30 millimetres and requires no adapter harness, driver installation or firmware update. It slots into the existing battery bay and connects through the original connector, so the laptop recognises it immediately. Users expecting a charging dock, external power brick or calibration utility in the box will not receive one.

Limited to the listed Lenovo part numbers

Compatibility is confined to the specific models and part numbers named in the specifications; other Lenovo series or third-party chassis are not supported. The fixed 11.52-volt output and 3.1-ampere-hour rating cannot be adjusted, so systems that demand a different voltage or a larger physical envelope will not accept this pack. Installers without the correct screw pattern or connector keying should verify fitment before purchase.

Highlights

  • Fits Lenovo IdeaPad 320S-13IKB and Yoga 330 models
  • 1 Ah capacity delivers 35.71 Wh of runtime
  • Li-Polymer chemistry keeps weight low at 4.30 mm thick
  • Replaces OEM part numbers L17C3P61 L17L3P61 L17M3P61
  • 52 V output matches original specification exactly

Specifications

BrandCameron Sino
ModelDS-CS-LVY520NB
TypeBattery

Questions about this item

How long does the 3.1 Ah Li-polymer pack last before it needs replacing?

The 3.1 Ah Li-polymer cell is rated for several hundred full charge cycles; after that point capacity drops noticeably and a replacement battery is required.

What limits runtime first during a full day of work on this 11.52 V 35.71 Wh battery?

The 35.71 Wh capacity sets the hard ceiling; once the stored energy is depleted the laptop must be plugged in regardless of workload.

Does the 253.30 mm by 97.16 mm battery get hot or noisy during all-day use?

The sealed Li-polymer pack has no moving parts and runs silent; it warms slightly under load but stays within normal operating temperature for this chemistry.

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