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Rectangular black 3-cell lithium-ion battery with connector

GreenTechLLC

GreenTechLLC L22M3PG0 47Wh 3-cell laptop battery

SKU CH-0KVH-NGD02

Replacement 47 Wh three-cell lithium-ion battery for Lenovo Chromebook and IdeaPad models

  • Battery type3 Cell Lithium-Ion
  • Battery voltage rating11.31 V
  • Battery capacity4156mah
  • Measurements8.5 × 5 × 0.25
  • Product colorBlack
  • Product typeBattery
  • 47Wh capacity powers Lenovo Chromebook 100E Gen 4 through a full day
  • 31V three-cell lithium-ion matches original voltage for stable performance
  • Replaces twelve OEM part numbers including L22M3PG0 and 5B11K08432
  • CE FCC RoHS certified for safe operation in classroom environments
  • Lightweight 0.6 lb design fits slim Chromebook chassis without adding bulk

Replacement battery for Lenovo Chromebook models

This 47Wh lithium-ion battery replaces the original Lenovo pack in Chromebook 100e, 300e Yoga and 500e Yoga Gen 4 units as well as IdeaPad Flex 3 Chrome 12IAN8 and IdeaPad Slim 3 Chrome 14M868 devices. It is a brand-new GreenTech part built to match the OEM specifications listed under part numbers L22B3PG0, L22D3PG0, L22M3PG0 and L22X3PG0.

Capacity and runtime headroom

The pack stores 4156mAh at 11.31V, delivering 47Wh of energy for typical classroom or office workloads. A three-cell design keeps the profile thin at 8.5 by 5 by 0.25 inches while still covering a full day of light browsing; heavier video playback or sustained compile jobs will drain the reserve faster and require mid-day charging.

Thermals and power behaviour

Normal operation stays cool because the cells are rated for stable current with low self-discharge and include circuit protection against over-charge and short-circuit. The battery meets CE, FCC and RoHS safety standards, so heat and audible noise remain negligible during regular charge and discharge cycles.

How it compares

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

Price $50.99
Pricier than about 82% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameGreenTech
Model nameL22B3PG0, L22D3PG0, L22M3PG0, L22 × 3PG0, SB11K08429, SB11K08431, SB11K08436, 5B11K08427, 5B11K08428, 5B11K08430, 5B11K08432, 5B11K08435
Part numberL22B3PG0, L22D3PG0, L22M3PG0, L22 × 3PG0, SB11K08429, SB11K08431, SB11K08436, 5B11K08427, 5B11K08428, 5B11K08430, 5B11K08432, 5B11K08435
Product colorBlack
Product typeBattery
Power
Battery type3 Cell Lithium-Ion
Battery voltage rating11.31 V
Battery capacity4156mah
Size & build
Measurements8.5 × 5 × 0.25
Product weight0.6 lb (0.27 kg)
Compatibility
Compatible withLENOVO CHROMEBOOK 100E GEN 4 , CHROMEBOOK 100E GEN 4 82W0, CHROMEBOOK 100E GEN 4 82W1, CHROMEBOOK 100E GEN 4 83G8, CHROMEBOOK 100E GEN 4 83G9, CHROMEBOOK 300E YOGA GEN 4, CHROMEBOOK 300E YOGA GEN 4 82W2, CHROMEBOOK 300E YOGA GEN 4 82W3, CHROMEBOOK 500E YOGA GEN 4, CHROMEBOOK 500E YOGA GEN 4 82W4, CHROMEBOOK 500E YOGA GEN 4 82W5, IDEAPAD FLEX 3 CHROME 12IAN8 , IDEAPAD FLEX 3 CHROME 12IAN8 82XH, IDEAPAD SLIM 3 CHROME 14M868 , IDEAPAD SLIM 3 CHROME 14M868 82XJ

Questions about this item

Will the 11.31V 47Wh battery fit alongside the original charger in my Lenovo Chromebook 100E Gen 4?

Yes, the GreenTech L22M3PG0 matches the OEM voltage and capacity for the 100E Gen 4, so the existing AC adapter will charge it normally.

How can I verify the 3-cell 4156mAh pack is working after installation?

Chrome OS will show the new 47Wh capacity in the battery settings and report a healthy charge cycle count once the first full charge completes.

Does the box include the L22M3PG0 battery only, or are screws and tools supplied?

Only the replacement battery is included; the original bottom-case screws and any opening tools must be reused or sourced separately.

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