XX1230 Series

XX1230 series have a combination of high energy density, super light and ultra thin. It’s a perfect power source solution for bluetooth headset ,MP3,wireless mouse and other low power consumption 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	30.0 ± 1.0 12.0 ± 0.5	1.18±0.04 0.47± 0.02
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
351230	Yes	3.50	0.138	80	85	500	3.0	0.11
401230	Yes	4.00	0.157	105	110	400	3.5	0.12
451230	Yes	4.50	0.177	131	135	400	5.0	0.18
501230	Yes	5.00	0.213	135	150	200	5.5	0.20
651230	No	6.50	0.256	150	160	400	5.5	0.20

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)