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Black rectangular laptop battery with connector端子

GreenTechLLC

GreenTechLLC L19C2PF0 35WHR laptop battery Lenovo IdeaPad 1-11ADA05 1-14ADA05 1-11AST-05

SKU CH-Y2P3-JYMFZ

Replacement 35WHR lithium-ion battery fits Lenovo IdeaPad 1 and Slim 1 models

  • ColorBlack
  • TypeBattery
  • CompatibilityLENOVO IDEAPAD 1-11ADA05, IDEAPAD 1-11ADA05 82GV, IDEAPAD 1-
  • Battery Type2 Cell Lithium-Ion
  • Battery Voltage7.5V
  • Battery Capacity4670MAH
  • 35 Wh capacity powers your Lenovo IdeaPad through the day
  • 5 V 4670 mAh two-cell lithium-ion matches original specs
  • Replaces ten OEM part numbers including 5B10V25257 and 5B10W67171
  • Fits 1-11ADA05, 1-14ADA05, Slim 1-11AST-05 and Slim 1-14AST-05 models
  • CE, FCC and RoHS certified for safe operation

Compatible replacement battery

This 35WHR lithium-ion battery replaces the original Lenovo part for IdeaPad 1 and Slim 1 models in 11-inch and 14-inch sizes. It matches the 7.5V, 4670mAh specification across multiple OEM part numbers including L19C2PF0 and 5B10V25257. The two-cell pack is built for direct fit in the listed devices.

Build quality and daily use

Each unit is tested for correct voltage, circuit protection, stable current and low self-discharge before shipping. CE, FCC and RoHS certifications confirm compliance with safety and environmental standards. The black casing follows the original form factor so it seats securely in the battery bay without modification.

Practical limits of the 35WHR capacity

A 35WHR pack suits light productivity and media playback but will not sustain heavy workloads or extended off-mains sessions. Users who need all-day runtime or support for high-drain peripherals should consider a higher-capacity alternative if the chassis allows it. The two-cell design also limits peak current compared with larger multi-cell packs.

Highlights

  • 35 Wh capacity powers your Lenovo IdeaPad through the day
  • 5 V 4670 mAh two-cell lithium-ion matches original specs
  • Replaces ten OEM part numbers including 5B10V25257 and 5B10W67171
  • Fits 1-11ADA05, 1-14ADA05, Slim 1-11AST-05 and Slim 1-14AST-05 models
  • CE, FCC and RoHS certified for safe operation

Specifications

BrandGreenTech
ModelL19C2PF0, L19M2PF0, SB10V25256, 5B10V25257, L19L2PF0, 5B10V25259, 5B10W67171, SB10W67317, 5B10W67363, SB10V25258
Part NumberL19C2PF0, L19M2PF0, SB10V25256, 5B10V25257, L19L2PF0, 5B10V25259, 5B10W67171, SB10W67317, 5B10W67363, SB10V25258
ColorBlack
TypeBattery
CompatibilityLENOVO IDEAPAD 1-11ADA05, IDEAPAD 1-11ADA05 82GV, IDEAPAD 1-14ADA05, IDEAPAD 1-14ADA05 82GW, IDEAPAD SLIM 1-11AST-05, IDEAPAD SLIM 1-11AST-05 81VR, IDEAPAD SLIM 1-14AST-05, IDEAPAD SLIM 1-14AST-05 81VS
Battery Type2 Cell Lithium-Ion
Battery Voltage7.5V
Battery Capacity4670MAH

Questions about this item

What voltage and capacity does the L19C2PF0 battery deliver to the IdeaPad 1-11ADA05?

The battery provides 7.5 V and 4670 mAh, giving a 35 Wh energy rating for the listed IdeaPad models.

Does the L19C2PF0 match the original battery dimensions and connector for the IdeaPad Slim 1-14AST-05?

Yes, it replaces OEM parts L19C2PF0, L19M2PF0 and 5B10V25257, so it fits the same bay and uses the identical connector.

What is the correct order to connect the L19C2PF0 when installing it in an IdeaPad 1-14ADA05?

Insert the battery into the compartment, press the connector firmly until it clicks, then secure the bottom cover before powering on.

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