CS-PEZ940PW Battery – Panasonic EY3740B EY3740B Flashlight EY4541 EY4541 Cordless Jigsaw EY4542 EY4542 Cordless Circular Saw EY4640 EY4640 Cordless Angle Grinder EY7440 EY9L40 EY9L40B EY9L40B11 EY9L41 Replacement

CS-PEZ940PW Battery Replacement

Premium replacement battery for Panasonic EY3740B EY3740B Flashlight EY4541 EY4541 Cordless Jigsaw EY4542 EY4542 Cordless Circular Saw EY4640 EY4640 Cordless Angle Grinder EY7440 EY9L40 EY9L40B EY9L40B11 EY9L41. 2000mAh 14.4V Li-ion — engineered to original specifications and certified for safe transport.

Model No. CS-PEZ940PW
Fits Panasonic EY3740B EY3740B Flashlight EY4541 EY4541 Cordless Jigsaw EY4542 EY4542 Cordless Circular Saw EY4640 EY4640 Cordless Angle Grinder EY7440 EY9L40 EY9L40B EY9L40B11 EY9L41
Capacity 2000mAh
Voltage 14.4V
Energy 28.8Wh
Chemistry Li-ion
Dimensions 130.25 x 79.49 x 48.08mm
Weight 364g
OEM Part No. EY9L40B, EY9L40, EY9L41, EY9L40B11

Compatible Devices

  • EY7440LN2S
  • EY7540LN2S
  • EY7541LN2S
  • EY7542LN2S
  • EY7840LN2S
  • EY3740B
  • EY9L40B
  • EY7542

Related Batteries

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  • CS-MKE398PXAEG B12T BDSE 12T BDSE 12T Super Torque BEST 12BBPB BEST 12X BEST 12X Super BL Multi-volt-lamp BS2E 12T SB2E 12 SB2E 12 Super Torque 48-11-1900 48-11-1950 48-11-1960 48-11-1967 48-11-1970
  • CS-RDD860PHAEG BBS 12C BLL 12C BLL12C BS 12C BS12C BS12C2 BSB 12C BSS 12C BSS12C BTS 12C BWS 12C BWS12 BWS12CBWS 3520 3526 4932 584932 954932 L1215 L1215P L1215R L1220
  • CS-RDD860PWAEG BBS 12C BLL 12C BLL12C BS 12C BS12C BS12C2 BSB 12C BSS 12C BSS12C BTS 12C BWS 12C BWS12 BWS12CBWS 3520 3526 4932 584932 954932 L1215 L1215P L1215R L1220
$65.99per unit · free US shipping
Buy Now — $65.99 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-PEZ940PW is a replacement battery for Panasonic EY3740B EY3740B Flashlight EY4541 EY4541 Cordless Jigsaw EY4542 EY4542 Cordless Circular Saw EY4640 EY4640 Cordless Angle Grinder EY7440 EY9L40 EY9L40B EY9L40B11 EY9L41. 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.