USB Rechargeable AA Battery
Specification:
|
No.
|
Item
|
Unit
|
Parameter
|
Remarks
|
|
1
|
Open Circuit Voltage
|
V
|
1.5V（±0.5）
|
Under no load Situation
|
|
2
|
Working Voltage
|
V
|
(1.4±0.5)
|
The battery is 80% charged and the load is
0.5~1.0A.
|
|
3
|
Cells Spec
|
V/mAh
|
3.7/400
|
1C discharge after battery standard charging
|
|
4
|
Battery Power
|
mWh
|
1500
|
(AA1.5V/1000mAh)
|
|
5
|
USB Charge Vol
|
V
|
DC5.0
|
USB input DC/5V±0.2
|
|
6
|
USB Charge current
|
mA
|
450
|
USB input DC5V/>0.5A
|
|
7
|
Standard Charge Time
|
Min
|
60
|
Indicator status: The indicator light R-LED flashes during charging, and the full-charge R-LED indicates light.
|
|
8
|
Fast Charge Time
|
Min
|
45
|
|
|
9
|
Discharge Current
|
mA
|
Standard：400 (Max: 1500)
|
|
|
10
|
Discharge Time
|
Min
|
Standard：60
|
Standard discharge time is approximately 60
minutes (discharge current 300mA)
|
|
11
|
Discharge
Cut-off Vol
|
V
|
0.8V
|
|
|
12
|
Cycle Life
|
Cycle
|
1000
|
1C standard charge and discharge use
Restore the initial capacity ≥70% (refer to the standard charge and discharge of the battery)
|
|
13
|
Working Temp
|
℃
|
-20~60
|
|
|
14
|
Storage Temp
|
℃
|
-10~25
|
-10~60°C≤30 days, -10~45°C≤90 days,
-10~20°C≤360 days, the recovery capacity is not less than 70% of the initial capacity.
|
|
15
|
Storage Humidity
|
%
|
≤85
|
|
|
16
|
Yearly Self-discharge
|
%
|
10~15
|
|
|
17
|
Charging Temperature
Rise
|
K
|
16K
|
|
|
18
|
Quiescent Current
|
uA
|
〈8
|
|
|
19
|
LED Status
|
--
|
Red-LED
|
1 Hz flashing during charging, full of constant
light, discharge off, discharge short circuit 10 Hz high speed flashing!
|
