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
Black rectangular lithium-ion laptop battery with label showing part numbers

Beisite

Beisite 01AV419/420/421/489 24Wh laptop battery for ThinkPad T470/T480

SKU CH-MKR5-47AMD

24 Wh lithium-ion replacement battery for ThinkPad T470 and T480 series laptops

  • ColorBlack
  • TypeBattery
  • CompatibilityFor ThinkPad T470 T480 Series
  • Battery TypeLithium-Ion
  • Battery Voltage11.4V/11.46V
  • Battery Capacity24Wh
  • 24 Wh capacity powers ThinkPad T470 and T480 series
  • Lithium-ion chemistry at 11.4 V or 11.46 V delivers reliable runtime
  • Replaces part numbers 01AV419, 01AV420, 01AV421, 01AV489, SB10K97576, SB10K97577, SB10K97578
  • Brand-new condition ensures full cycle life from first use
  • Black finish matches original laptop aesthetics

Beisite 24Wh ThinkPad T470/T480 battery

This replacement battery fits ThinkPad T470 and T480 series laptops. It uses lithium-ion chemistry and delivers a 24Wh capacity at 11.4V or 11.46V. The unit replaces part numbers 01AV419, 01AV420, 01AV421, 01AV489 and SB10K97576 through SB10K97578. Buyers who need a higher-capacity pack for longer unplugged sessions will not be served by this model.

Sustained discharge behaviour

The 24Wh rating supports typical office workloads across a full workday on a single charge. Voltage remains stable at 11.4V or 11.46V during continuous use, preventing sudden shutdowns under load. Cells are rated for hundreds of charge cycles before noticeable capacity fade. Heavy multimedia or compile workloads will drain the pack faster than light document editing.

Installation notes and common issues

Installation requires removing the bottom case and disconnecting the old pack; only a small Phillips screwdriver is needed. The connector keying matches the original design, so forced insertion is the main risk. Some units ship with a partial charge — calibrate by running a full discharge then full charge cycle. The supplier may deliver any of the four compatible part numbers depending on stock.

Highlights

  • 24 Wh capacity powers ThinkPad T470 and T480 series
  • Lithium-ion chemistry at 11.4 V or 11.46 V delivers reliable runtime
  • Replaces part numbers 01AV419, 01AV420, 01AV421, 01AV489, SB10K97576, SB10K97577, SB10K97578
  • Brand-new condition ensures full cycle life from first use
  • Black finish matches original laptop aesthetics

Specifications

Brand01AV419 / 01AV420 / 01AV421 / 01AV489
Model01AV419 / 01AV420 / 01AV421 / 01AV489
Part NumberSB10K97578
ColorBlack
TypeBattery
CompatibilityFor ThinkPad T470 T480 Series
Battery TypeLithium-Ion
Battery Voltage11.4V/11.46V
Battery Capacity24Wh

Questions about this item

Does the 24 Wh lithium-ion cell run hot or draw extra power during all-day use?

The 11.4 V or 11.46 V pack is designed to match the ThinkPad T470 and T480 power profile, so heat and draw stay within the laptop's normal thermal limits.

What must I already have in the laptop for this 01AV419/420/421/489 pack to work?

Your ThinkPad T470 or T480 must use one of the original part numbers SB10K97576, SB10K97577 or SB10K97578; the battery slots straight into the existing bay.

Will this replacement behave the same as the original battery in my older T470?

Yes — the 24 Wh capacity and 11.4 V/11.46 V voltage are identical to the factory cells, so charge reporting and runtime remain unchanged.

Also in this aisle

People compared these

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