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Black rectangular lithium-ion laptop battery with connector strip

KingSener

KingSener L17C4PF0 laptop battery 45WH 15.36V for Lenovo IdeaPad S530-13IWL S530-13IML

SKU CH-4Y8B-PX78B MPN L17C4PF0

A 45 Wh lithium-ion replacement battery at 15.36 V for Lenovo IdeaPad S530-13IWL and S530-13IML laptops

  • Battery voltage rating15.36 V
  • Battery capacity2,964 mAh/45WH
  • 45 Wh capacity delivers extended runtime for daily tasks
  • 36 V output matches original Lenovo specifications precisely
  • 2964 mAh lithium-ion cells provide stable power delivery
  • Compatible with IdeaPad S530-13IWL and S530-13IML series
  • Replaces part numbers 5B10R38650, 5B10W67405, 5B10R38649, 5B10W67314

Compatible Replacement Battery

The KingSener L17C4PF0 is a new lithium-ion replacement battery built for Lenovo IdeaPad S530-13IWL and S530-13IML series laptops. It delivers 45WH at 15.36V using 2964mAh cells. The pack matches the original dimensions and connector layout for direct fitment.

Voltage and Capacity Match

The single specification that decides compatibility is the 15.36V output paired with a 45WH rating. Your original battery must show the same voltage and an equivalent watt-hour value; a different voltage will prevent the laptop from recognising the pack or charging it correctly.

Straightforward Swap With Common Pitfalls

Installation requires removing the bottom case screws, disconnecting the old pack, and connecting the new one in the same orientation. Common issues include forgetting to fully charge and discharge the battery two or three times during initial use, leaving the AC adapter connected continuously, or storing the pack below 80% charge for extended periods.

How it compares

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

Price $31.99
Typical for this category: the median of 27,790 items is $30.99.

Specifications

Product
Brand nameKingSener
Model nameL17C4PF0
Part numberL17M4PF0 5B10R38650 5B10W67405
L17C4PF0 5B10R38649 5B10W67314
Power
Battery voltage rating15.36 V
Battery capacity2,964 mAh/45WH

Questions about this item

How long will the 45WH capacity run a typical S530 laptop?

The 45WH rating matches the original design capacity, so you can expect comparable run time to a fresh factory battery under the same workload.

What does the 15.36V rating mean for compatibility with the IdeaPad S530 series?

The 15.36V output is identical to the original Lenovo specification, ensuring the power management system recognises and charges the pack correctly.

Will the L17C4PF0 fit the S530-13IWL and S530-13IML chassis without modification?

Yes, the battery is built to the same physical dimensions and connector layout as the original 5B10R38649 and 5B10R38650 packs for a direct swap.

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