30% off all items on the site, 30 days money back, 1 year warranty

What Are You Looking For?

Your Cart

Your Shopping Cart is Empty!

Battery MT920 3023-24X 5J21 Compatible with Seiko Kinetic Watch Capacitor 5J21 5J22 5J32 5S21 7D46 7D48 7D56

Click image to open expanded view

Price: £26.99 £38.56
  • Model: 5J21
  • SKU: ECN12764_Oth
  • Availability: In Stock
  • Capacity:
  • Voltage:
  • Type: Coin Cell
  • Color: White
  • Our batteries are 100% new and CE / FCC / RoHS certified for safety
  • We only use high quality materials and grade A cells to guarantee real capacity and higher recharge cycles.
  • Quick, friendly and hassle-free customer support and a full one-year warranty: if something goes wrong, we are at your disposal.
Quantity:
- +
Guarantee safe & Secure checkout
  • Free shipping apply to all
    orders over £ 9.9

  • Paypal guarantees 100%
    payment security

  • 30 days returns if you change
    your mind

Related Products

EB-BR820ABY
-30%
  • Capacity: 330mAh/1.27WH
  • Voltage: 3.85V
HB672836EEW
-30%
HUAWEI

HB672836EEW for Huawei GS PRO

£22.38 £31.97
Availability : In Stock
  • Capacity: 790mAh/3.04WH
  • Voltage: 3.85V
HB442528EBC
-30%
HUAWEI

HB442528EBC for Huawei Watch 1ICP5/25/28

£38.49 £54.99
Availability : In Stock
  • Capacity: 300MAH/1.14Wh
  • Voltage: 3.8V
HB512627ECW
-30%
HUAWEI

HB512627ECW for Huawei Watch 2 / 2 Pro

£18.99 £27.13
Availability : In Stock
  • Capacity: 410MAH
  • Voltage: 3.82V
361-00137-10
-30%
GARMIN

361-00137-10 for Garmin venu 2S

£19.99 £28.56
Availability : Out of Stock
  • Capacity: 190mAh
  • Voltage: 3.85V
EB-BR365FBE
-30%
SAMSUNG

EB-BR365FBE for Samsung Gear Fit 2 Pro Sports Bands

£39.50 £56.43
Availability : In Stock
  • Capacity: 200MAH/0.77Wh
  • Voltage: 3.85V
361-00064-00 361-00047-00
-30%
  • Capacity: 200mAh/0.74Wh
  • Voltage: 3.7V
MT920 3023.24Y 3023-24Y
-30%
SEIKO

MT920 3023.24Y 3023-24Y for Seiko 5K23 5K25 5K2J V157 V158

£19.99 £28.56
Availability : In Stock
  • Capacity:
  • Voltage:
LI3904T44P6H282455
-30%
NUBIA

LI3904T44P6H282455 for Nubia SW-1002 watch

£20.88 £29.83
Availability : In Stock
  • Capacity: 425mAh/1.63WH
  • Voltage: 3.85V
SP452929SF 1ICP5/29/26
-30%
TICWATCH

SP452929SF 1ICP5/29/26 for Ticwatch Pro 4G Smartwatch

£35.49 £50.70
Availability : In Stock
  • Capacity: 415mAh/1.6Wh
  • Voltage: 3.85V
EB-BR890ABY
-30%
SAMSUNG

EB-BR890ABY for SAMSUNG Wtach4 Classic 46mm BT

£20.88 £29.83
Availability : In Stock
  • Capacity: 361mAh/1.40WH
  • Voltage: 3.88V
GB-S10-432830-020H J18405
-30%
SONY

GB-S10-432830-020H J18405 for Sony Smart Watch J18405

£20.50 £29.29
Availability : In Stock
  • Capacity: 400mAh/1.52Wh
  • Voltage: 3.8V

Fast Delivery

Shipping to Most Countries

safe payment

Paypal Secure Payment

Online Discount

30% Off All Batteries

Help Center

Contact Our Customer Service

Curated items

From Handpicked Manufacturers