CS-SER290SL Battery – Samsung Sam4s ER-290 ER-350 ER-350II ER-380 ER-380M ER-390M ER-600 ER-650 ER-650R ER-655 ER-4915 ER-4940 ER-5115 ER-5115II ER-5200M ER-5215M ER-5240M SPS-320 SPS-340 SPS-345… Replacement

CS-SER290SL Battery Replacement

Premium replacement battery for Samsung Sam4s ER-290 ER-350 ER-350II ER-380 ER-380M ER-390M ER-600 ER-650 ER-650R ER-655 ER-4915 ER-4940 ER-5115 ER-5115II ER-5200M ER-5215M ER-5240M SPS-320 SPS-340 SPS-345 3N65BC 60BNK3A2H 60BVK3A2H 80BVH3A2H. 80mAh 3.6V Ni-MH — engineered to original specifications and certified for safe transport.

Model No. CS-SER290SL
Fits Samsung Sam4s ER-290 ER-350 ER-350II ER-380 ER-380M ER-390M ER-600 ER-650 ER-650R ER-655 ER-4915 ER-4940 ER-5115 ER-5115II ER-5200M ER-5215M ER-5240M SPS-320 SPS-340 SPS-345 3N65BC 60BNK3A2H 60BVK3A2H 80BVH3A2H
Capacity 80mAh
Voltage 3.6V
Energy 0.3Wh
Chemistry Ni-MH
Dimensions 19.15 x 20.30 x 15.40mm
Weight 10g
OEM Part No. 3N65BC, 60BNK3A2H, 60BVK3A2H, 80BVH3A2H

Compatible Devices

  • Sam4s
  • ER-290
  • ER-350
  • ER-350II
  • ER-380
  • ER-380M
  • ER-390M
  • ER-600

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  • 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
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$21.99per unit · free US shipping
Buy Now — $21.99 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-SER290SL is a replacement battery for Samsung Sam4s ER-290 ER-350 ER-350II ER-380 ER-380M ER-390M ER-600 ER-650 ER-650R ER-655 ER-4915 ER-4940 ER-5115 ER-5115II ER-5200M ER-5215M ER-5240M SPS-320 SPS-340 SPS-345 3N65BC 60BNK3A2H 60BVK3A2H 80BVH3A2H. 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.