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Rectangular black lithium-polymer laptop battery, 300 by 95 by 6.58 mm

Cameron & Co

Cameron & Co DS-CS-LVY730NB laptop battery 4.5 Ah 11.25 V 50.63 Wh black

SKU CH-232K-X1N0A

Lithium-polymer replacement battery delivering 4.5 Ah at 11.25 V for Lenovo Yoga 730 models

  • Product typeBattery
  • 63 Wh capacity supports longer unplugged sessions
  • 5 Ah lithium-polymer cell delivers reliable power output
  • 25 V rating matches original Lenovo Yoga 730 specifications
  • Direct replacement for part numbers 5B10Q39196 and L17C3PE0
  • Slim 6.58 mm profile fits 13-inch and 15-inch Yoga 730 models

Compatible Lenovo Yoga 730 Models

This replacement battery fits Lenovo Yoga 730 13 and 15 inch variants including 730-13IKB, 730-15IKB, 730-15IWL and Yoga 730-2U. It matches original part numbers 5B10Q39196 and L17C3PE0 for direct OEM compatibility.

Li-Polymer Chemistry and Form Factor

The lithium-polymer cell pack delivers 11.25 V and 4.5 Ah in a slim black housing measuring 300.00 x 95.42 x 6.58 mm. It slides into the internal battery bay without adapters, freeing the USB-C port for peripherals or charging other devices.

50.63 Wh Capacity and Runtime

At 50.63 Wh the pack supports typical mixed workloads on Yoga 730 13 and 15 models for several hours. Heavy multi-tasking or maximum screen brightness will drain the charge faster, so users needing all-day autonomy should keep the AC adapter handy.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $45.99
Pricier than about 78% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameCameron Sino
Model nameDS-CS-LVY730NB
Product typeBattery

Questions about this item

How long can the 4.5 Ah 11.25 V battery sustain typical workloads before voltage sag limits performance?

The 50.63 Wh lithium-polymer pack delivers 4.5 Ah at 11.25 V, so runtime depends on the laptop's power draw; under average mixed use it supports several hours before voltage drops below the system's minimum threshold.

Does the battery run hot or draw extra power during all-day operation in a Yoga 730?

The Li-Polymer cell chemistry and slim 6.58 mm profile keep internal resistance low, so the pack stays near ambient temperature and adds negligible charging overhead during continuous use.

Which original Lenovo part numbers must match for this DS-CS-LVY730NB to work in my machine?

It replaces Lenovo part numbers 5B10Q39196 and L17C3PE0, covering Yoga 730-13IKB, 730-15IKB, 730-15IWL and related 81CU, 81JS series models listed in the compatibility data.

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