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Black rectangular lithium-ion laptop battery with label showing model L16C4PB3 6268mAh 7.68V

KingSener

KingSener L16C4PB3 6268mAh laptop battery

SKU CH-KJE2-YB55D MPN L16C4PB3

Replacement lithium-ion battery for Lenovo IdeaPad 720S-13 series, 6268mAh at 7.68V

  • ColorBlack
  • TypeBattery
  • Compatibility6268mAh/48WH
  • Battery TypeLithium-Ion
  • Battery Voltage7.68V
  • Battery Capacity6268mAh
  • 6268mAh capacity delivers extended runtime for compatible Lenovo IdeaPad models
  • 68V lithium-ion chemistry provides stable power output for daily use
  • 48Wh energy rating supports longer sessions between charges
  • Replaces L16C4PB3, L16M4PB3 and L16L4PB3 part numbers for direct fit
  • Brand-new replacement battery manufactured for IdeaPad 720S-13ARR and 720S-13IKB series

Replacement battery for IdeaPad 720S

This 6268 mAh lithium-ion pack replaces the original L16C4PB3, L16M4PB3 and L16L4PB3 cells in Lenovo IdeaPad 720S-13ARR and 720S-13IKB models. It delivers 48 Wh at 7.68 V and is supplied new with a black finish.

Suitable for owners of listed 13-inch IdeaPads.

The cell fits the exact part numbers and sub-models shown in the compatibility list, including 81BR and 81A8 chassis codes. Owners of different IdeaPad series, other brands or larger chassis should look elsewhere.

Capacity and voltage match requirement

The 6268 mAh / 48 Wh rating at 7.68 V is the single figure that confirms correct fit; if your original battery shows different capacity or voltage this unit will not work.

Highlights

  • 6268mAh capacity delivers extended runtime for compatible Lenovo IdeaPad models
  • 68V lithium-ion chemistry provides stable power output for daily use
  • 48Wh energy rating supports longer sessions between charges
  • Replaces L16C4PB3, L16M4PB3 and L16L4PB3 part numbers for direct fit
  • Brand-new replacement battery manufactured for IdeaPad 720S-13ARR and 720S-13IKB series

Specifications

BrandKingsener
ModelL16C4PB3
Part NumberL16C4PB3
ColorBlack
TypeBattery
Compatibility6268mAh/48WH
Battery TypeLithium-Ion
Battery Voltage7.68V
Battery Capacity6268mAh

Questions about this item

Does the 7.68 V lithium-ion pack run hot during all-day use?

The battery operates at 7.68 V and 48 Wh; normal laptop thermal management keeps temperatures within design limits during continuous operation.

Must I already own a Lenovo IdeaPad 720S-13ARR or 720S-13IKB for this L16C4PB3 to fit?

Yes, the replacement part numbers L16C4PB3, L16M4PB3 and L16L4PB3 match only the listed IdeaPad 720S-13ARR and 720S-13IKB sub-models.

Will the 6268 mAh capacity work with the original charger on my older IdeaPad 720S?

The 6268 mAh, 7.68 V cell charges through the laptop's standard power circuit, so the factory AC adapter handles it without modification.

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