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Black rectangular lithium-ion laptop battery with connector pins

Beisite

Beisite L22B3PA3 L22C3PA3 L22D3PA3 L22L3PA3 L22M3PA3 laptop battery

SKU CH-KRXX-7KN78

Replacement lithium-ion battery rated 11.31V 47Wh for Lenovo IdeaPad Slim 5 14 and 16 inch models

  • Battery typeLithium-Ion
  • Battery voltage rating11.31 V
  • Battery capacity4,156 mAh / 47 Wh
  • Product colorBlack
  • Product typeBattery
  • Compatible withFor IdeaPad Slim 5-14IRL8 5-14ABR8 5-14IMH9 5-14AHP9 5-14IRU
  • Ready-to-install replacement for Lenovo IdeaPad Slim 5 14-inch and 16-inch laptops
  • 47 Wh lithium-ion cell delivers 4156 mAh at 11.31 V
  • Replaces original part numbers L22B3PA3, L22C3PA3, L22D3PA3, L22L3PA3, L22M3PA3 and 5B11K39362
  • Brand-new condition ensures full capacity from first charge
  • Black finish matches the original battery colour

Compatible replacement battery

This lithium-ion battery replaces part numbers L22B3PA3, L22C3PA3, L22D3PA3, L22L3PA3 and L22M3PA3 for Lenovo IdeaPad Slim 5 14 and 16 inch series laptops. It is a new component supplied in black and rated at 11.31V with a capacity of 4156mAh and 47Wh. The unit fits a wide range of specific sub-models listed under the 82XD, 82XE and 83BF chassis codes.

Sustained load behaviour

The 47Wh capacity provides consistent energy delivery during extended work sessions away from mains power. Lithium-ion chemistry maintains stable voltage output across the discharge cycle without the memory effect seen in older battery types. Users can expect the pack to support typical productivity workloads for a duration proportional to the laptop's power consumption profile.

Thermals noise and power

As an internal battery the unit operates silently with no moving parts or active cooling requirements. Normal operation generates minimal heat that is managed by the laptop's existing thermal design. The 11.31V nominal voltage matches the original specification so power draw characteristics remain unchanged from the factory-fitted pack.

How it compares

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

Price $44.99
Pricier than about 77% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameL22B3PA3 L22C3PA3 L22D3PA3 L22L3PA3 L22M3PA3
Model nameL22B3PA3 L22C3PA3 L22D3PA3 L22L3PA3 L22M3PA3
Part numberSB11K39363 5B11K39362
Product colorBlack
Product typeBattery
Power
Battery typeLithium-Ion
Battery voltage rating11.31 V
Battery capacity4,156 mAh / 47 Wh
Compatibility
Compatible withFor IdeaPad Slim 5-14IRL8 5-14ABR8 5-14IMH9 5-14AHP9 5-14IRU9 5-16ABR8 5-16IMH9 Series

Questions about this item

How much heat does the 11.31 V 47 Wh lithium-ion pack generate when the laptop runs all day?

The battery operates at 11.31 V with a 47 Wh capacity; under normal load it produces only the typical warmth expected from a lithium-ion cell of this rating.

Which existing part numbers must match for this pack to fit my IdeaPad Slim 5?

Your current battery should show one of these part numbers: L22B3PA3, L22C3PA3, L22D3PA3, L22L3PA3, L22M3PA3 or 5B11K39362.

Will the 11.31 V replacement work alongside the original AC adapter I already use?

Yes, the 11.31 V 4156 mAh pack charges normally from the standard Lenovo adapter supplied with the IdeaPad Slim 5 models listed.

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