USB Rechargeable Battery S70

Additional information

Capacity	12V33AH-250AH

The original design is that the USB fast-charge lithium battery will reduce the 3.7V lithium battery to a constant voltage of 1.5V through the chip so that the electrical equipment can continue to maintain a strong power output, but it will also cause a series of defects to the electrical equipment such as severe fever, short use time, etc., and there is no low battery reminder function.
Allsda changed the USB fast-charge lithium battery from the original 1.5v constant voltage solution to a 1.5v-1.0v step-down solution to simulate a battery discharge solution. While ensuring strong power output, it also changed the severe fever and short use time caused by the 1.5v constant voltage, increase the low battery reminder function at the same time.

S70 AAA Rechargeable Battery Specification

NO	Items	Data	Remark
1	Cell model	09340 Li-ion polymer cell
2	Cell Nominal Capacity	3.7V 300mAh	Standard charge-discharge（25℃）
3	Battery Nominal Capacity	1.5V 740mAh
4	Battery Energy Storage	1110mWh
5	Cell Nominal Voltage	3.7V
6	Output Voltagle	1.0V-1.50V（-0.02/+0.09)	CV (no-load voltage)
7	Max Charging Voltage	5.00V（-0.25/+0.25）
8	Charging Way	Micro USB charging cable
9	Charging Indicator	LED Green light flashing is charging; keep lighting is fully charged fully charged
10	Standard Charging Current	300mA	Micro USB
11	Standard Discharge Current	0.2C（130mA）CC discharge to 1.0V
12	Max Continuous Discharging Current	1A
13	Weight	8g±1g
14	Operating Temperature	Charge：0～45℃
14	Operating Temperature	Discharge：-20℃～60℃
15	Storage Temperature	Less 1 year：0～25℃	Storage humidity 60%RH
		Less 3 months：-10～30℃
		Less 6 months：-20～35℃
Application：Wireless keyboard, mouse, game controller, electric toothbrush, flashlight, electric car, camera, flash, etc