CS-TAK120SL Battery – Astell&Kern AK120 NCP605056 Replacement

CS-TAK120SL Battery Replacement

Premium replacement battery for Astell&Kern AK120 NCP605056. 2600mAh 3.8V Li-Polymer — engineered to original specifications and certified for safe transport.

Model No. CS-TAK120SL
Fits Astell&Kern AK120 NCP605056
Capacity 2600mAh
Voltage 3.8V
Energy 9.9Wh
Chemistry Li-Polymer
Dimensions 56.15 x 49.60 x 6.00mm
Weight 37g
OEM Part No. NCP605056

Compatible Devices

  • AK120

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$22.99per unit · free US shipping
Buy Now — $22.99 Full Spec Sheet
  • Volume discounts from 10 pcs (up to 10% off)
  • UN 38.3 certified + MSDS/SDS provided
  • Free US shipping on every order
  • B2B invoicing & wholesale support

FAQ

Is this battery compatible with my device?

The CS-TAK120SL is a replacement battery for Astell&Kern AK120 NCP605056. See the compatible device list above for verified fits. Match your original battery's model or OEM part number before ordering.

What certifications does this battery have?

All Estry batteries ship with UN 38.3 transport certification and MSDS/SDS documentation, required for compliant air and ground shipping.

Do you offer wholesale pricing?

Yes — volume discounts apply automatically: 5% off at 10+, 6% at 20+, 8% at 50+, and 10% at 100+ pieces. US shipping is free on every order.