small cordless led light spotlight battery pack

- Nov 19, 2017-

small cordless led light spotlight battery pack


No.

Items

Criteria

1

Rated Capacity

3000mAh

2

Minimum Capacity

3050mAh

3

Typical Capacity

3000mAh

4

Nominal Voltage

12V

5

Discharge End Voltage:

9V

6

Standard charge:

1.5A

7

Charge voltage:

12.6±0.03V

8

Max. continuous discharge current:

10A

9

Charging time:

4.0 hours

10

Open Circuit Voltage:

 ≥9V

11

Load Voltage (33Ω):

≥12.6V

12

Internal Impedance

<100mR

13

Operating Temperature:(Surface temperature)

Charging : 10~45℃

Discharging : -20~60℃

14

Storage Temperature:

<1year -20℃~20℃ 

<3months -20℃~40℃

 <1month -20℃~50℃

15

Weight:

0.3kg max


Power life: 

LED chip and power installed together, the general space is narrow, poor heat conditions, how to ensure the quality and life of LED power, it is necessary to start from the design before thinking, so as to avoid the LED power failure soon, it can be said that the LED power life is the key to restricting the development of LED.