Main use :

     The car alarm, tire tester, palmtop computer, industrial motherboards, calculators, watches, shoes lights, electronic thermometer, electronic toys, flashlight, the tax control machines, medical equipment, small electronic gifts, Bluetooth wireless products, multi-function wireless remote control, PDA, MP8, electronic key card, IC card, radio, intelligent household appliances, digital cameras, mobile phones and other equipment.

Model	Diameter (mm)	Height (mm)	Nominal Voltage (V)	Nominal Capacity (mAh)	Standard Load (KΩ)	Discharge Time(H)	Current Intermittent (mA)	Current (uA)	Approx. Weight (g)
CR3032	30.00	3.20	3.0	520	15	2600	20	13	8.00
CR2477	24.50	7.70	3.0	1050	7.5	2625	20	15	8.50
CR2450	24.50	5.00	3.0	540	15	2700	18	13	6.50
CR2430	24.50	3.00	3.0	275	15	1375	18	10	4.50
CR2335	23.00	3.50	3.0	300	15	1500	18	10	4.10
CR2354	23.00	5.40	3.0	490	15	2450	18	10	6.00
CR2332	23.00	3.20	3.0	300	15	1500	18	8	4.20
CR2330	23.00	3.00	3.0	250	15	1250	18	8	4.00
CR2325	23.00	2.50	3.0	210	15	1050	18	8	3.30
CR2320	23.00	2.00	3.0	175	15	875	18	8	3.00
CR2050	20.00	5.00	3.0	300	15	1500	18	8	4.20
CR2032	20.00	3.20	3.0	210	15	1050	15	5	3.00
CR2030	20.00	3.00	3.0	190	15	950	15	5	2.80
CR2025	20.00	2.50	3.0	150	15	750	15	3	2.40
CR2020	20.00	2.00	3.0	125	15	625	18	3	2.10
CR2016	20.00	1.60	3.0	75	30	750	15	2	1.80
CR2012	20.00	1.20	3.0	50	62	1030	5	1	1.50
CR1632	16.00	3.20	3.0	120	30	1200	10	2	1.60
CR1625	16.00	2.50	3.0	90	47	1410	8	2	1.40
CR1620	16.00	2.00	3.0	70	62	1445	8	2	1.20
CR1616	16.00	1.60	3.0	50	62	1030	8	1	1.20
CR1530	15.00	3.00	3.0	95	62	1485	8	2	1.50
CR1225	12.50	2.50	3.0	48	68	1085	5	1	1.30
CR1220	12.50	2.00	3.0	40	68	905	5	1	0.85
CR1216	12.50	1.60	3.0	25	68	565	5	1	0.70
CR1212	12.50	1.20	3.0	18	68	405	5	1	0.50