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Black rectangular laptop battery with label showing model numbers and 45Wh capacity

Beisite

Beisite L19C3PDA L19L3PDA L19M3PDA L19D3PDA 45Wh laptop battery

SKU CH-ZC12-SFZCG

45 Wh lithium-ion replacement battery for Lenovo ThinkBook 14 and 15 G2/G3 models

  • ColorBlack
  • TypeBattery
  • CompatibilityFor Thinkbook 14 G2 Itl Are / 14 G3 Acl Itl / 15 G2 Itl Are
  • Battery TypeLithium-Ion
  • Battery Voltage15.52V
  • Battery Capacity56Wh
  • Ready-to-install replacement for ThinkBook 14 and 15 models
  • 45 Wh lithium-ion cell delivers reliable mobile power
  • Ships as any compatible L19 variant (C3PDA, L3PDA, M3PDA, D3PDA)
  • Operates at 11.52 V, 11.55 V or 11.58 V depending on unit
  • Replaces original part numbers SB10Z21208, SB10Z21203 and 31CP7/59/67

What this battery replaces

This replacement battery fits Lenovo ThinkBook 14 G2 ITL ARE, 14 G3 ACL ITL, 15 G2 ITL ARE and 15 G3 ACL ITL models. It substitutes the original L19C3PDA, L19M3PDA, L19D3PDA and L19L3PDA packs as well as part numbers 5B10Z21197, 5B10Z21210, 5B10Z21202, 5B10Z21198, SB10Z21208, SB10Z21203 and 31CP7/59/67. The unit ships new in black.

Voltage and capacity limits

The supplier lists two voltage groups: 11.52V, 11.55V and 11.58V at 45Wh, or 15.52V at 56Wh. Because the exact variant is chosen from stock, the installed pack may differ from the original voltage. Buyers who need a guaranteed match to the factory voltage should verify the label before fitting.

Capacity decides fit

Capacity is the single figure that determines whether this unit meets the runtime you expect. The 45Wh version delivers 3900mAh at the lower voltage range, while the 56Wh version provides more energy at 15.52V. Choose based on the watt-hour rating your service manual specifies.

Highlights

  • Ready-to-install replacement for ThinkBook 14 and 15 models
  • 45 Wh lithium-ion cell delivers reliable mobile power
  • Ships as any compatible L19 variant (C3PDA, L3PDA, M3PDA, D3PDA)
  • Operates at 11.52 V, 11.55 V or 11.58 V depending on unit
  • Replaces original part numbers SB10Z21208, SB10Z21203 and 31CP7/59/67

Specifications

BrandL19C3PDA L19L3PDA L19M3PDA L19D3PDA
ModelL19C3PDA L19L3PDA L19M3PDA L19D3PDA
Part Number31CP7/59/67
ColorBlack
TypeBattery
CompatibilityFor Thinkbook 14 G2 Itl Are / 14 G3 Acl Itl / 15 G2 Itl Are / 15 G3 Acl Itl Series
Battery TypeLithium-Ion
Battery Voltage15.52V
Battery Capacity56Wh

Questions about this item

Should I choose L19C3PDA, L19L3PDA, L19M3PDA or L19D3PDA for my ThinkBook 14 G2 ITL ARE?

The four part numbers are interchangeable for the listed ThinkBook models; the supplier ships whichever variant is in stock, so you do not need to select a specific one.

What does the 45 Wh rating mean for daily use in a ThinkBook 15 G3 ACL ITL?

A 45 Wh lithium-ion pack typically delivers several hours of mixed office work on a full charge, with actual runtime depending on screen brightness, workload and power settings.

The label shows 11.52 V, 11.55 V or 11.58 V — which voltage will my laptop actually see?

Your ThinkBook's charging circuit regulates the input, so any of the three close voltage ratings will work safely; the laptop draws only what it needs.

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