CS-MDK350SL Battery – BMW X3 X4 X5 X6 X7 530Li 530Le 730 740 745 760LI 6GT MKD35UP 9442976-01 6814351-01 D-80788 8717325-01 AE2536560 9352048-02 UP120009 Replacement

CS-MDK350SL Battery Replacement

Premium replacement battery for BMW X3 X4 X5 X6 X7 530Li 530Le 730 740 745 760LI 6GT MKD35UP 9442976-01 6814351-01 D-80788 8717325-01 AE2536560 9352048-02 UP120009. 550mAh 3.7V Li-Polymer — engineered to original specifications and certified for safe transport.

Model No. CS-MDK350SL
Fits BMW X3 X4 X5 X6 X7 530Li 530Le 730 740 745 760LI 6GT MKD35UP 9442976-01 6814351-01 D-80788 8717325-01 AE2536560 9352048-02 UP120009
Capacity 550mAh
Voltage 3.7V
Energy 2.0Wh
Chemistry Li-Polymer
Dimensions 61.60 x 38.20 x 3.20mm
Weight 12g
OEM Part No. MKD35UP, 9442976-01, 6814351-01, D-80788

Compatible Devices

  • X3
  • X4
  • X5
  • X6
  • X7
  • 530Li
  • 530Le
  • 730

Related Batteries

  • CS-AEC826VXAEG 90027881001 90027881101 90027882501 90027882701 CX8-2-75FF CX8-2-75MG CX8-2-75RR CX8-2-75WR EUP82MG EUP82RRFLOORSTIC EUP82ST EUP82WRM 140112530047 140112530179 140112530252 140112530278
  • CS-AEC827VXAEG 90027881001 90027881101 90027882501 90027882701 CX8-2-75FF CX8-2-75MG CX8-2-75RR CX8-2-75WR EUP82MG EUP82RRFLOORSTIC EUP82ST EUP82WRM 140112530047 140112530179 140112530252 140112530278
  • CS-AEC828VXAEG 90027881500 CX8-2-80D6 CX8-2-80DB CX8-2-80O CX8-2-80TM CX8-2-95BM CX8-2-95GM CX8-2-95IM EUP84DB EUP86TBM 6.01.52.11-0 140112530039 140112530245 140112530260 CX8280DB
  • CS-AEC829VXAEG 90027881500 CX8-2-80D6 CX8-2-80DB CX8-2-80O CX8-2-80TM CX8-2-95BM CX8-2-95GM CX8-2-95IM EUP84DB EUP86TBM 6.01.52.11-0 140112530039 140112530245 140112530260 CX8280DB
$26.99per unit · free US shipping
Buy Now — $26.99 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-MDK350SL is a replacement battery for BMW X3 X4 X5 X6 X7 530Li 530Le 730 740 745 760LI 6GT MKD35UP 9442976-01 6814351-01 D-80788 8717325-01 AE2536560 9352048-02 UP120009. 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.