XX3450 Series

XX3450 series have a combination of high energy density, super light and ultra thin. It’s a perfect power source solution for mobile phone, PDA ,GPS and other handheld device.

Specifications

Nominal voltage	3.7V	Cut-off voltage	3.0V
Standard charge method	Charging the cell initially with constant current at 0.5C and then with constant voltage at 4.2V till charge current < 0.05C
Max. charge current	1C	Max. discharge current	1C
Standard charge	0.5C × 3hrs	Rapid charge	1C × 2hrs
Operating temperature		°C	°F
Operating temperature	Charging Discharging Storage	10°C ~ 45°C -20°C ~ 60°C -20°C ~ 45°C	32°F ~ 113°F -4°F ~ 140°F -4°F ~ 113°F
Cell dimension		mm	inch
Cell dimension	Length Width	50.0 ± 1.0 34.0 ± 1.0	1.97 ± 0.04 1.34 ± 0.04
Cycle Life	>=500 Cycles (@0.2C discharge, 23°C)
Self-discharge	Residual capacity > 90% (@25°C±2°C, 30 days)

Model	UL CERT	Max Thickness		Capacity (mAh)^*1		Impedance ^*2 Max (mohm)	Cell Weight ^*3
Model	UL CERT	mm	inch	Minimum	Typical	Impedance ^*2 Max (mohm)	Gram	Ounce
323450	Yes	3.25	0.128	520	550	150	12.0	0.42
383450	Yes	3.85	0.150	680	710	80	17.0	0.60
423450	Yes	4.30	0.173	750	850	75	20.0	0.71
523450	Yes	5.40	0.213	960	1100	60	19.0	0.67
553450	Yes	5.90	0.232	1200	1250	80	24.5	0.86
603450	Yes	6.20	0.244	1100	1150	120	21.0	0.74
633450	Yes	6.30	0.248	1150	1200	70	25.0	0.88
783450	No	7.80	0.307	1440	1500	100	25.0	0.88
853450	No	8.50	0.335	1600	1650	60	54.5	1.92

Remark:

^*1 @ 0.2C discharge, 23°C

^*2 Impedance is measured at AC 1KHz after Standard Charge.

^*3 Cell weight is the approximate value for reference.

Cell Dimension Drawing (unit: mm)

Model:383450