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-39LI
HOT
BL-39LI
ITEL A56/A56 Pro
£28.49 £40.70
BL-38AI
HOT
BL-38AI
Itel P32/P13/P31/P33
£26.99 £38.56
BL-15BI
HOT
BL-15BI
Itel phone
£20.88 £29.83

Related Products

BM54
-30%
XIAOMI

BM54 for Xiaomi note9T NOTE9 5G

£22.38 £31.97
Availability : In Stock
  • Capacity: 4900mAh/18.0WH
  • Voltage: 3.85V
TLI017D1
-30%
ALCATEL

TLI017D1 for ALCATEL Flip Pro, VZW-TCL-4056

£20.88 £29.83
Availability : In Stock
  • Capacity: 1850mAh/7.03WH
  • Voltage: 3.8V
EB-BN980ABY
-30%
SAMSUNG

EB-BN980ABY for Samsung Galaxy Note 20 N980F SM-N980F

£22.38 £31.97
Availability : In Stock
  • Capacity: 4170mAh/16.18WH
  • Voltage: 3.88V
LI3822T43P3H844941
-30%
ZTE

LI3822T43P3H844941 for ZTE Z5mini Z5 Z5S NX402 NX503A

£28.45 £40.64
Availability : In Stock
  • Capacity: 2200mAh/8.4WH
  • Voltage: 3.8V
BB81100 35H00128-00M
-30%
HTC

BB81100 35H00128-00M for HTC TOUCH HD2 T8585 T8588 T8555

£20.50 £29.29
Availability : In Stock
  • Capacity: 1230mAh/4.55WH
  • Voltage: 3.7V
BH6X
-30%
MOTOROLA

BH6X for MOTOROLA mb860

£20.88 £29.83
Availability : In Stock
  • Capacity: 2000MAH
  • Voltage: 3.7V
BLP807
-30%
OPPO

BLP807 for Oppo realme V5

£22.38 £31.97
Availability : In Stock
  • Capacity: 4900mAh/18.96WH
  • Voltage: 3.87V
CPLD-185
-30%
COOLPAD

CPLD-185 for COOLPAD PHONE

£18.88 £26.97
Availability : In Stock
  • Capacity: 1300mAh/4.81Wh
  • Voltage: 3.7V
GV30
-30%
MOTOROLA

GV30 for Motorola MOTO Z XT1650 SNN5972A

£36.71 £52.44
Availability : In Stock
  • Capacity: 2480MAH
  • Voltage: 3.8V/4.4V
PF46
-30%
MOTOROLA

PF46 for MOTOROLA PHONE

£31.99 £45.70
Availability : In Stock
  • Capacity: 4450mAh/17.31WH
  • Voltage: 3.89V
HB5R1
-30%
HUAWEI

HB5R1 for HUAWEI U8950D C8826D C8836D U9508

£18.88 £26.97
Availability : In Stock
  • Capacity: 2000mAh/7.4WH
  • Voltage: 3.7V
S6802
-30%
OUKITEL

S6802 for Oukitel C33

£21.00 £30.00
Availability : In Stock
  • Capacity: 5150mAh/19.93Wh
  • Voltage: 3.87V

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