Smart battery 7.4V 4400/5200/6000/6800mAh for Clothing with Fan
Four adjustable smart outputs
一、Smart li-ion battery technology indicators:
1、Nominal Voltage：7.4V
2、Model：HB-2S1P-M68(M44/M52/M60)
3、Working Voltage：5.5V-8.4V
4、Nominal Capacity：6800mAh(4400/5200/6000mAh)
5、Charge Cut-off Voltage：8.4V
6、Charge Current：200-1200Ma
7、Standby Current：≤45μA
8、Max. Output Power：15W MAX
9、Operating Efficiency：≥99%
10、Loading Resistance：5Ω-200Ω
11、Charge Method：CC/CV-Constant Current/Constant Voltage
12、Charge Temperature：0℃—40℃
13、Discharge Temperature：-20℃～ +60℃
14、Charge Duration：≈5hrs(Standard)
15、Cycle Life Time：Above 500 cycles
16、Power Self-Consumption：7.5-14.2uA
17、Internal Impedance： PCB Internal Impedance<100mΩ, Battery Internal Impedance <240mΩ
11、Output Terminal：DC3.5*1.35*7mm, Positive inside
12、Dimension:88mm(L)*79mm(W)*23mm(H)
13、Weight: about 218g
二、Operation
1、Power display:
Press the button(Power) to check the power level:
Show 0: Remaining Capacity<=2%
Show 1: Remaining Capacity<=8%
Show 2: Remaining Capacity<=15%
Show 3: Remaining Capacity<=25%
Show 4: Remaining Capacity<=40%
Show 5: Remaining Capacity<=55%
Show 6: Remaining Capacity<=70%
Show 7: Remaining Capacity<=80%
Show 8: Remaining Capacity<=90%
Show 9: Remaining Capacity<=100%
2、Out power:
Constant power output: Press the ON/UP button for 3 seconds to power on
1.The display show 4 means the output power is About 95% of full output power
2.Press the OFF/DOWN button again,
the display show 3 means the output power is About 80% of full output power
3. Press the OFF/DOWN button again,
the display show 2 means the output power is About 50% of full output power
4. Press the OFF/DOWN button again,
the display show 1 means the output power is About 30% of full output power
5.Press the ON/UP from 1 rise to 4, press the OFF/DOWN from 4 drop to 1.
6.Press the OFF/DOWN button for 3 seconds, the power output also is off.
