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Black rectangular laptop battery with two cells and connector pins

GreenTechLLC

GreenTechLLC 32Wh laptop battery for Lenovo IdeaPad 1-11IGL05 1-14IGL05

SKU CH-FEP8-XCJ7F

Replacement 32Wh lithium-ion battery for Lenovo IdeaPad 1-11IGL05 and 1-14IGL05 models

  • ColorBlack
  • TypeBattery
  • CompatibilityLENOVO IDEAPAD 1-11IGL05, IDEAPAD 1-11IGL05 81VT, IDEAPAD 1-
  • Battery Type2 Cell Lithium-Ion
  • Battery Voltage7.6V
  • Battery Capacity4210MAH
  • 32 Wh capacity keeps your IdeaPad running longer
  • 6 V 4210 mAh lithium-ion cell matches original power specs
  • Replaces eight OEM part numbers for exact fit
  • Fits IdeaPad 1-11IGL05 and 1-14IGL05 models including 81VT and 81VU
  • CE, FCC and RoHS certified for safe operation

Compatible 32 Wh replacement battery

This GreenTechLLC battery replaces the original Lenovo pack in IdeaPad 1-11IGL05 and 1-14IGL05 models. It matches the OEM part numbers L19C2PF1, L19L2PF1, L19M2PF1, SB10W42961, SB10W42962 and 5B10W42959 series. The two-cell lithium-ion unit delivers 7.6 V and 4210 mAh for direct drop-in installation. Buyers needing a different voltage or cell count cannot use this pack.

Sustained discharge and circuit protection

Each unit is tested for stable current output and low self-discharge during extended use. Built-in circuit protection guards against overcharge, over-discharge and short-circuit conditions. The 32 Wh capacity supports typical mobile workloads without sudden voltage drops. Users requiring higher watt-hour ratings for longer unplugged sessions will find this capacity insufficient.

Lithium-ion chemistry limits

The 7.6 V lithium-ion design follows standard charge-cycle behaviour for this chemistry. Capacity will gradually decline after several hundred full cycles, which is normal for two-cell packs. The battery carries CE, FCC and RoHS safety certifications for regulated markets. It is not a hot-swappable module and requires the laptop to be powered down for replacement.

Highlights

  • 32 Wh capacity keeps your IdeaPad running longer
  • 6 V 4210 mAh lithium-ion cell matches original power specs
  • Replaces eight OEM part numbers for exact fit
  • Fits IdeaPad 1-11IGL05 and 1-14IGL05 models including 81VT and 81VU
  • CE, FCC and RoHS certified for safe operation

Specifications

BrandGreenTech
Model5B10W42959, 5B10W42963, 5B10W42964, L19C2PF1, L19L2PF1, L19M2PF1, SB10W42961, SB10W42962
Part Number5B10W42959, 5B10W42963, 5B10W42964, L19C2PF1, L19L2PF1, L19M2PF1, SB10W42961, SB10W42962
ColorBlack
TypeBattery
CompatibilityLENOVO IDEAPAD 1-11IGL05, IDEAPAD 1-11IGL05 81VT, IDEAPAD 1-14IGL05, IDEAPAD 1-14IGL05 81VU
Battery Type2 Cell Lithium-Ion
Battery Voltage7.6V
Battery Capacity4210MAH

Questions about this item

Does the 7.6V 32Wh battery run hot or drain quickly when the laptop is used all day?

The 2-cell lithium-ion pack is tested for stable current and low self-discharge, so it maintains the rated 7.6V output without excess heat during extended use.

What must already be in the laptop for this GreenTech pack to fit and connect?

Your IdeaPad 1-11IGL05 or 1-14IGL05 must use one of the OEM part numbers listed — L19C2PF1, L19L2PF1, L19M2PF1, SB10W42961, SB10W42962, 5B10W42959, 5B10W42963 or 5B10W42964 — for the connector and form factor to match.

Will this 32Wh replacement work alongside the original charger and BIOS on an 81VT or 81VU model?

Yes, it replaces the same OEM batteries used in the 81VT and 81VU chassis, so the existing AC adapter and system firmware recognise it without modification.

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