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

XDRDG27003
-30%
CMCC

XDRDG27003 for CMCC smartwatch

£20.88 £29.83
Availability : In Stock
  • Capacity: 600mAh
  • Voltage: 3.8V
XTC-18
-30%
BBK

XTC-18 for BBK Y05/Y05S

£20.88 £29.83
Availability : In Stock
  • Capacity: 600mAh/2.31WH
  • Voltage: 3.85V
WX30
-30%
MOTOROLA

WX30 for Motorola Moto 360 1st Gen 2014 SNN5951A

£35.49 £50.70
Availability : In Stock
  • Capacity: 300mAh
  • Voltage: 3.8V
APP00302
-30%
MOVADO

APP00302 for Movado Connect 2.0/40

£19.99 £28.56
Availability : In Stock
  • Capacity: 300mAh/1.14Wh
  • Voltage: 3.8V
BW53
-30%
XIAOMI

BW53 for Xiaomi Wtach S1 Pro

£18.99 £27.13
Availability : In Stock
  • Capacity: 486mAh/1.88Wh
  • Voltage: 3.87V
MT920 3023-5MY 5M22
-30%
SEIKO

MT920 3023-5MY 5M22 for Seiko 5M43 5M45 5M62 5M63 5M65

£28.99 £41.41
Availability : In Stock
  • Capacity:
  • Voltage:
PL512524G
-30%
AMAZFIT

PL512524G for Amazfit T-rex PL502524V

£17.99 £25.70
Availability : In Stock
  • Capacity: 475mAh/1.84Wh
  • Voltage: 3.8V
A1578
-30%
APPLE

A1578 for Apple Watch Series 1

£20.50 £29.29
Availability : In Stock
  • Capacity: 205mAh/0.78Wh
  • Voltage: 3.8V
A2663
-30%
APPLE

A2663 for Apple Watch Series 7 41MM

£29.99 £42.84
Availability : In Stock
  • Capacity: 284mAh/1.094Wh
  • Voltage: 3.85V
HB431622EFW
-30%
HUAWEI

HB431622EFW for HUAWEI Wristband B6 B7 FDS-B19 FDS-B49

£17.88 £25.54
Availability : In Stock
  • Capacity: 120mAh
  • Voltage: 3.87V
3027-3MY
-30%
SEIKO

3027-3MY for Seiko Kinetic Watch Capacitor 3027 3MY Battery

£26.99 £38.56
Availability : In Stock
  • Capacity:
  • Voltage:

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