Products
Name
Diameter
Height
Nominal Voltage
Operating Temperature Range
Nominal Capacity
Nominal Discharge Current
Weight
CR927
9.5 mm
2.7 mm
3 V
-20℃  to  60℃
30 mAh
0.05 mA
0.55 g
CR1025
10 mm
2.5 mm
3 V
-20℃  to  60℃
30 mAh
0.05 mA
0.55 g
CR1216
12.5 mm
1.6 mm
3 V
-20℃  to  60℃
30 mAh
0.05 mA
0.65 g
CR1220
12.5 mm
2 mm
3 V
-20℃  to  60℃
25 mAh
0.05 mA
0.7 g
CR1616
16 mm
1.6 mm
3 V
-20℃  to  60℃
50 mAh
0.1 mA
1.07 g
CR1620
16 mm
2.0 mm
3 V
-20℃  to  60℃
70 mAh
0.065 mA
1.25 g
CR1632
16 mm
3.2 mm
3 V
-20℃  to  60℃
130 mAh
0.2 mA
1.8 g
CR2016
20 mm
1.6 mm
3 V
-20℃  to  60℃
80 mAh
0.1 mA
1.70 g
CR2025
20 mm
2.5 mm
3 V
-20℃  to  60℃
160 mAh
0.2 mA
2.40 g
CR2032
20 mm
3.2 mm
3 V
-20℃  to  60℃
220 mAh
0.2 mA
2.9 g
CR2430
24.5 mm
3 mm
3 V
-20℃  to  60℃
290 mAh
0.2 mA
4.0 g
CR2450
24.5 mm
5 mm
3 V
-20℃  to  60℃
580 mAh
0.4 mA
6.2 g
CR2477
24.5mm
7.7 mm
3 V
-20℃  to  60℃
950 mAh
0.4 mA
8.7 g
LR03
10.5 mm
44.5 mm
1.5 V
-20℃   to   54℃
Refer to Spec
Refer to Spec
11 g
LR6
14.5 mm
50.5 mm
1.5 V
-20℃   to   54℃
Refer to Spec
Refer to Spec
23 g
LR14
26.2 mm
50 mm
1.5 V
-20℃   to   54℃
Refer to Spec
Refer to Spec
66 g
LR20
34.2 mm
61.5 mm
1.5 V
-20℃   to   54℃
Refer to Spec
Refer to Spec
138 g
6LR61
26.5 mm
48.5 mm
9 V
-18℃   to  45℃
Refer to Spec
Refer to Spec
46 g
R03
10 mm
44 mm
1.5 V
Refer to Spec
Refer to Spec
Refer to Spec
7.6 g
R6
14 mm
50 mm
1.5 V
Refer to Spec
Refer to Spec
Refer to Spec
16.8 g
R14
25.8 mm
49.5 mm
1.5 V
Refer to Spec
Refer to Spec
Refer to Spec
48 g
R20
33 mm
60.5 mm
1.5 V
Refer to Spec
Refer to Spec
Refer to Spec
93 g
SR621
6.75 mm
2.15 mm
1.55 V
15℃   to  25℃
15 mAh
Refer to Spec
0.3 g
SR626
6.75 mm
4.6 mm
1.55 V
15℃   to  25℃
22 mAh
Refer to Spec
0.34 g
CR2
15.2 mm
27.0 mm
3 V
-40 ℃   to  70℃
850 mAh
10 mA
11 g
CR123A
16.5 mm
34.2 mm
3 V
-40 ℃   to  70℃
1600 mAh
1 mA
16.5 g
A10
5.8 mm
3.6 mm
1.45 V
0℃  to  50℃
85 mAh
Refer to Spec
0.28 g
A13
7.9 mm
5.4 mm
1.45 V
0℃  to  50℃
250 mAh
Refer to Spec
0.84 g
A312
7.9 mm
3.6 mm
1.45 V
0℃  to  50℃
Refer to Spec
Refer to Spec
0.54 g
A675
11.6 mm
5.4 mm
1.45 V
0℃  to  50℃
560 mAh
Refer to Spec
1.62 g
Prev 1 2 Next
Contact tech@koomax.com +86-21-33688983 Shanghai, China
Company
Products
Power your mobile life!
沪ICP备18011425号-1
copyright @2026 KOOMAX. All Rights Reserved.