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!

CITIZEN 7820A Battery Replacement

Power up your device with the Citizen 7820A battery — engineered for compatibility, performance, and long-lasting reliability. Batteryshop.org.uk offers a wide range of trusted battery models to keep your gear running smoothly.

Battery MT920 295-34 295-3400 7820A Compatible with Citizen Eco-Drive 295-34 295-3400 MT920 Rechargeable Battery Capacitor 7820 7870

Click image to open expanded view

Price: £28.99 £41.41
  • Model: 7820A
  • SKU: ECN12780_1_Oth
  • Availability: In Stock
  • Capacity:
  • Voltage:
  • Type: Coin Cell
  • Color: Silver
  • 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

361-00072-00 361-00072-10
-30%
  • Capacity: 225mAh
  • Voltage: 3.7V
361-00086-00
-30%
GARMIN

361-00086-00 for Garmin Forerunner 225 235 630 735XT Watch

£28.49 £40.70
Availability : In Stock
  • Capacity: 180mAh/0.684Wh
  • Voltage: 3.8V
APP00221
-30%
APACK

APP00221 for APACK APP00221?SmartWatch

£18.99 £27.13
Availability : In Stock
  • Capacity: 300mAh
  • Voltage: 3.8V
AHB322028 5103017-0502
-30%
TOMTOM

AHB322028 5103017-0502 for TomTom Runner Cardio

£21.49 £30.70
Availability : In Stock
  • Capacity: 190mAh/0.7Wh
  • Voltage: 3.7V
ZEN_WATCH_3
-30%
ASUS

ZEN_WATCH_3 for ASUS Zen Watch 3

£22.38 £31.97
Availability : In Stock
  • Capacity: 320mAh/1.23WH
  • Voltage: 3.85V
EB-BR810ABU EB-BR170ABU GH43-04857A
-30%
  • Capacity: 270mAh/1.03Wh
  • Voltage: 3.85V
361-00026-00
-30%
GARMIN

361-00026-00 for Garmin forerunner 205 305 sports GPS smartwatch

£20.50 £29.29
Availability : Out of Stock
  • Capacity: 720mAh 2.7Wh
  • Voltage: 3.7V
3023-24T
-30%
SEIKO

3023-24T for Seiko Kinetic Watch Capacitor 3023 24T battery

£19.99 £28.56
Availability : In Stock
  • Capacity:
  • Voltage:
HB522025EFW
-30%
HUAWEI

HB522025EFW for HUAWEI Watch GT3 42MM

£21.00 £30.00
Availability : In Stock
  • Capacity: 292mAh
  • Voltage: 3.87V
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
CTL1616 CTL1616F BG800-1V
-30%
  • Capacity: 18mAh
  • Voltage: 2.3V
HB442528EBC
-30%
HUAWEI

HB442528EBC for Huawei Watch 1ICP5/25/28

£38.49 £54.99
Availability : In Stock
  • Capacity: 300MAH/1.14Wh
  • 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