We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Rectangular black lithium-ion laptop battery with connector strip

KingSener

KingSener 01AV409 laptop battery 15.2V 3.68Ah 56WH

SKU CH-2XNK-TE47T MPN 01AV409

Replacement lithium-ion battery rated at 15.2V and 56WH for compatible Lenovo laptops

  • Battery Voltage15.2V
  • Battery Capacity3.68Ah/56WH
  • 56 Wh capacity powers Lenovo X1 Carbon Gen 6 through long sessions
  • 2 V 3.68 Ah Li-ion cells match original voltage and runtime
  • Replaces OEM part numbers 01AV409 01AV410 01AV438 01AV439 01AV441
  • Brand-new replacement battery with 100 % compatibility and identical dimensions
  • High-quality cells and PCB deliver stable output without false capacity claims

Replacement Battery for Lenovo X1 Carbon Gen 6

This KingSener 01AV409 lithium-ion pack supplies 15.2V and 3.68Ah for 56Wh of capacity. It replaces original part numbers 01AV409, 01AV410, 01AV438, 01AV439 and 01AV441. The unit is new and matches the original physical dimensions for direct installation.

Voltage and Capacity Limits

The battery delivers a fixed 15.2V output and a rated capacity of 3.68Ah (56Wh). Runtime scales with system load, screen brightness and active peripherals; heavy workloads will drain the pack faster than light office use. The cells are specified to meet or exceed the design capacity when fully charged.

Compatibility Checks Before Ordering

Confirm your laptop uses one of the listed part numbers — 01AV409, 01AV410, 01AV438, 01AV439, 01AV441, 00HW028, 00HW029 or 01AV458 — and compare the connector layout to the product images. This pack is not suitable for models requiring a different voltage, capacity or physical footprint.

Highlights

  • 56 Wh capacity powers Lenovo X1 Carbon Gen 6 through long sessions
  • 2 V 3.68 Ah Li-ion cells match original voltage and runtime
  • Replaces OEM part numbers 01AV409 01AV410 01AV438 01AV439 01AV441
  • Brand-new replacement battery with 100 % compatibility and identical dimensions
  • High-quality cells and PCB deliver stable output without false capacity claims

Specifications

BrandKingSener
Model01AV409
Part Number01AV409 4ICP4/48/125 SB10K97566
01AV441 4ICP4/48/123 SB10K97567
00HW028 4ICP4/48/125 SB10F46466
00HW029 SB10F46467
01AV440 01AV438 01AV458
01AV439 01AV410
Battery Voltage15.2V
Battery Capacity3.68Ah/56WH

Questions about this item

Which KingSener part number matches my Lenovo X1 Carbon Gen 6 — 01AV409, 01AV410, 01AV438, 01AV439, 01AV440, 01AV441 or 01AV458?

All listed part numbers — 01AV409, 01AV410, 01AV438, 01AV439, 01AV440, 01AV441 and 01AV458 — are direct replacements for the same Lenovo X1 Carbon Gen 6 battery, so choose the one printed on your original pack.

What does the 56 Wh rating actually deliver in daily use on an X1 Carbon Gen 6?

The 56 Wh design capacity matches the factory specification, giving you the same full-charge runtime the laptop shipped with when new.

Does the 15.2 V output limit compatibility to only certain Lenovo models?

The 15.2 V rating is identical to the original Lenovo battery voltage, so it works with every X1 Carbon Gen 6 and Yoga Carbon Gen 6 unit that uses the 01AV409 series.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.