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-polymer battery 78 by 42 by 6 mm

Cameron & Co

Cameron & Co DS-CS-TAK380SL 3.8 V 3300 mAh battery for Astell & Kern AK300 AK380

SKU CH-P6T6-89SZH

A 3.8 V 3300 mAh lithium-polymer replacement battery for Astell & Kern AK300 and AK380 media players

  • Product typeBattery
  • Compatible with Astell & Kern AK300 and AK380 players
  • 8 V 3300 mAh lithium-polymer cell delivers 12.54 Wh capacity
  • Slim 6.26 mm profile fits inside the original battery bay
  • Replaces OEM part CP-AK380 with 100 % compatibility
  • Cameron Sino DS-CS-TAK380SL built to exact 78.00 x 42.64 mm footprint

Replacement battery for AK300 and AK380

The Cameron & Co DS-CS-TAK380SL is a 3.8 V 3300 mAh lithium-polymer cell built to fit the Astell & Kern AK300 and AK380 media players. It replaces the original CP-AK380 pack and delivers 12.54 Wh of capacity in a 78.00 x 42.64 x 6.26 mm black housing. The unit is supplied new and rated as 100 percent OEM compatible.

Suitable for owners restoring runtime on an AK300

This cell suits listeners who want to return their player to factory battery life without modifying the chassis. It is not for users of other Astell & Kern models or third-party portable audio devices that use a different connector or voltage. Buyers needing a higher-capacity pack or a different form factor should look elsewhere.

No bundled accessories or software included

The package contains only the single replacement battery. No tools, adhesive strips, cables or firmware are supplied, so installers must reuse existing hardware or source any required opening tools separately. The battery itself requires no driver or configuration to operate once fitted.

How it compares

Measured against everything we stock in Music Player Accessories, at today’s prices. Recalculated every night.

Price $17.99
Pricier than about 60% of the 183 comparable items (median $15.99).

Specifications

Product
Brand nameCameron Sino
Model nameDS-CS-TAK380SL
Product typeBattery

Questions about this item

Which Astell & Kern players accept the DS-CS-TAK380SL battery?

The DS-CS-TAK380SL is compatible with Astell & Kern AK300 and AK380 media players, matching the CP-AK380 part number used in those models.

Will the 78.00 x 42.64 x 6.26 mm battery fit the existing compartment in my AK380?

Yes, those dimensions match the original CP-AK380 cell, so the replacement sits in the same compartment without modification.

How can I confirm the new 3.8 V 3300 mAh cell is calibrated after installation?

Charge fully, then verify the player reports 100 % capacity and runs for the expected playback time at your usual volume level.

More in Music Player Accessories

Similar items