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Rectangular lithium polymer battery, dark finish, thin profile

cameron sino 3300mAh 7.4V Battery for Asus Eee Pad Transformer TF101 TR101

SKU CH-PPBS-81HH8

3300mAh 7.4V lithium polymer replacement battery for Asus Eee Pad Transformer TF101 and TR101 series tablets

  • Battery pack size136.93 × 102.58 × 4.22
  • Battery typeLithium polymer
  • Battery capacity3,300 mAh
  • Battery voltage rating7.4 V
  • Details136.93 × 102.58 × 4.22
  • Product typeLithium polymer
  • 3300 mAh capacity keeps the tablet running longer
  • 4 V lithium-polymer cell matches original voltage
  • 93 × 102.58 × 4.22 mm size fits the TF101 chassis
  • ISO 9001, RoHS and CE certified for safety
  • Fully decoded chip works like the original battery

3300 mAh 7.4 V Lithium Polymer Battery

This replacement battery fits Asus Eee Pad Transformer TF101 and TR101 models. It matches the original C21-EP101 and C22-EP101 part numbers. The pack uses lithium polymer chemistry rated at 3300 mAh and 7.4 V.

For owners of compatible Transformer tablets

Buyers who want more capacity than 3300 mAh should look at something else. Users with different Asus models or other tablet brands cannot use this pack. The battery is a direct replacement only for the listed TF101 and TR101 variants.

3300 mAh capacity at 7.4 volts

The single specification that decides fit is the 3300 mAh capacity at 7.4 V in the 136.93 x 102.58 x 4.22 mm form factor. Verify your original battery carries part number C21-EP101 or C22-EP101 before ordering.

How it compares

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

Price $26.99
Pricier than about 83% of the 10,440 comparable items (median $10.99).

Specifications

Product
Brand nameCameron sino
Part numberAsus C21-EP101 C21EP101 C22-EP101
Product typeLithium polymer
Power
Battery typeLithium polymer
Battery capacity3,300 mAh
Battery voltage rating7.4 V
In the box
Battery pack size136.93 × 102.58 × 4.22

Questions about this item

How long will the 3300mAh capacity last in daily tablet use?

The 3300mAh lithium-polymer cell delivers 24.42Wh at 7.4V, matching the original Asus C21-EP101 specification for the TF101 and TR101 series.

Does the 7.4V rating match the original Asus battery voltage?

Yes, 7.4V is the exact nominal voltage of the Asus C21-EP101 and C22-EP101 packs used in the Eee Pad Transformer TF101 and TR101 models.

Will the 136.93 x 102.58 x 4.22mm dimensions fit my TF101 battery bay?

Those dimensions match the factory battery compartment for the TF101, TR101 and TF101A1 variants, and the pack weighs 128.0g.

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