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!

ITEL BL-21CI Battery Replacement

Power up your device with the Itel BL-21CI 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 BL-21CI Compatible with Itel A33

Click image to open expanded view

Price: £18.88 £26.97
  • Model: BL-21CI
  • SKU: 22LK903_Te
  • Availability: In Stock
  • Capacity: 2200mAh/8.36WH
  • Voltage: 3.8V
  • Type: Li-ion
  • Color: Red
  • 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

BL-19CI
HOT
BL-19CI
ITEL BL-19CI
£18.99 £27.13
BL-49HI
HOT
BL-49HI
Itel S23+/S681LN
£18.88 £26.97
BL-15BI
HOT
BL-15BI
Itel phone
£20.88 £29.83

Related Products

BM5M
-30%
XIAOMI

BM5M for XIAOMI K60 redmi K60

£27.99 £39.99
Availability : In Stock
  • Capacity: 5500mAh/20.8Wh
  • Voltage: 3.87V
EB-BN972ABU
-30%
SAMSUNG

EB-BN972ABU for Samsung Galaxy Note 10 Plus

£20.88 £29.83
Availability : In Stock
  • Capacity: 4300mAh/16.56WH
  • Voltage: 3.85V
BL-15FT
-30%
TECNO

BL-15FT for TECNO PHONE

£18.88 £26.97
Availability : Out of Stock
  • Capacity: 1500mAh/5.55WH
  • Voltage: 3.7V
BLP557
-30%
OPPO

BLP557 for OPPO N1T N1W

£21.00 £30.00
Availability : In Stock
  • Capacity: 3470mAh/13.19WH
  • Voltage: 3.8V
BLF-20
-30%
LEPHONE

BLF-20 for Lephone W9

£26.50 £37.86
Availability : In Stock
  • Capacity: 2500mAh/9.25WH
  • Voltage: 3.7V
HT-LI
-30%
ENERGY

HT-LI for ENERGY ORIGINAL GM6 general mobile

£20.88 £29.83
Availability : In Stock
  • Capacity: 3000mAh/11.55WH
  • Voltage: 3.85V
5AAXBT084JAA
-30%
KYOCERA

5AAXBT084JAA for KYOCERA PHONE

£18.88 £26.97
Availability : In Stock
  • Capacity: 2020mAh/7.67WH
  • Voltage: 3.8V
BAT-7700M
-30%
SKY

BAT-7700M for SKY VEGA A880S A880K A880L

£20.88 £29.83
Availability : In Stock
  • Capacity: 3100mAh/11.8WH
  • Voltage: 3.8V
BL261 BL258
-30%
  • Capacity: 3500MAH/13.37Wh
  • Voltage: 3.82V/4.4V
BLP633
-30%
ONEPLUS

BLP633 for OnePlus 3T

£32.50 £46.43
Availability : In Stock
  • Capacity: 3300mAh
  • Voltage: 3.85V
GM2017D07A
-30%
GOME

GM2017D07A for GOME S1 T1

£18.88 £26.97
Availability : In Stock
  • Capacity: 4000mAh/15.4WH
  • Voltage: 3.85V
B-P3
-30%
VIVO

B-P3 for Vivo IQOO7 V2049A

£28.49 £40.70
Availability : In Stock
  • Capacity: 1945mAh/15.05WH
  • Voltage: 7.74V

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