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Rectangular lithium-polymer battery pack, matte black finish, two-cell 7.4V 3300mAh unit

E-buy

E-buy C21-EP101 3300mAh 24Wh 7.4V laptop battery

SKU CH-BZTA-BXYWS

Li-Polymer replacement battery for ASUS Eee Pad Transformer TF101 and TR101 series, 3300mAh 24Wh 7.4V

  • Battery typeLithium-Ion
  • Product typeBattery
  • 3300 mAh capacity keeps your tablet running longer
  • 4 V lithium-polymer cell delivers stable power for the Eee Pad Transformer
  • 24 Wh energy rating matches the original ASUS specification
  • Direct replacement for part numbers C21-EP101, C21 and EP101
  • Fits TF101 and TR101 series including the mobile docking model

E-buy C21-EP101 3300mAh Battery

This E-buy C21-EP101 is a new lithium-polymer replacement battery rated at 3300mAh and 24Wh. It operates at 7.4V and contains two cells. It is designed for owners of compatible ASUS Eee Pad Transformer tablets who need to restore original runtime.

Who this suits and who it does not

This battery fits ASUS Eee Pad Transformer TF101 and TR101 series devices, including the mobile docking station. It is not for users whose tablet uses a different part number or voltage, or for builders needing a higher capacity than 3300mAh.

Deciding specification

The decisive specification is the 7.4V 3300mAh 24Wh lithium-polymer chemistry in the C21-EP101 form factor. Match this part number and voltage exactly to your device before ordering.

How it compares

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

Price $20.99
Cheaper than about 70% of the 27,790 comparable items (median $30.99).

Specifications

Product
Product typeBattery
Power
Battery typeLithium-Ion

Questions about this item

Will the 7.4V 3300mAh battery fit the original TF101 mobile docking station?

The C21-EP101 is listed as compatible with the ASUS Eee Pad Transformer TF101 Mobile Docking Series, so it fits that dock.

How can I verify the 24Wh capacity is delivering expected runtime after installation?

Charge fully, then note screen-on time under typical use; a healthy pack should yield several hours matching the original 24Wh rating.

Does the package include any tools or adhesive strips for the TF101 tablet?

The box contains only 1 PCS battery; opening tools and adhesive strips are not included and must be sourced separately.

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