Typical Characteristics
SpecificationsCell Type N-4000DLDimensions
of
Bare Cell
H58.4 ±0.4 mm
2.299 ±0.016 inch
D32.3 ±0.3 mm
1.272 ±0.012 inch
d10.0 mm
0.394 inch
D
d
H
Nominal Capacity 4000mAh
Nominal Voltage 1.2V
Charging Current Standard 400mA
Fast 6000mA
Charging Time Standard 14 to 16Hrs.
Fast about 1Hr.
Ambient
Temperature
Charge Standard 0°C to +45°C [+32°F to 113°F]
Fast 0°C to +45°C [+32°F to 113°F]
Discharge -20°C to +60°C [ -4°F to 140°F]
Storage -30°C to +50°C [-22°F to 122°F]
Internal Impedance (Av.)
(at. 50% discharge)
3.3mΩ
(at 1000Hz)
Weight 160g/5.64oz
Dimensions(D)×(H)
(with tube)
Charge
1.6
1.5
1.4
1.3
0246810121416
Charge : 400 mA
0˚C/32˚F
20˚C/68˚F
45˚C/113˚F
Cell Voltage (V)
Charge Time (Hrs.)
Charge
1.6
1.5
1.4
1.3
0 20 40 60 80 100 120 140 160
Temperature : 20˚C/68˚F
1.5 It
0.1 It
Cell Voltage (V)
Charge Input (%)
Discharge (at low rate)
1.4
1.2
1.0
0.8
0246810121416
Charge : 400mA×16Hrs.
at 20˚C/68˚F
(0.1 It)(0.2 It)(0.5 It)
Cell Voltage (V)
Discharge Time (Hrs.)
Discharge (at high rate)
1.4
1.2
1.0
0.8
01020304050607080
Charge : 400mA×16Hrs.
at 20˚C/68˚F
(2 It) (1 It)
Cell Voltage (V)
Discharge Time (Mins)
Discharge (at high rate)
1.4
1.2
1.0
0.8
0 2 4 6 810121416
Charge : 400mA×16Hrs.
at 20˚C/68˚F
(4 It)(8 It)
Cell Voltage (V)
Discharge Time (Mins)
Temperature (Charge & Discharge)
100
80
60
40
-20-100 102030405060˚C
-4 14 32 50 68 86 104 122 140˚F
Available Capacity (%)
Operating Temperature
90
70
50
Charge Characteristics
Discharge Characteristics
Condition Charge : 400mA×16Hrs.
Discharge : 800mA
(End Volt 1.0V)
33.0 0× 59.5 0mm
-0.9 -1.5
1.30 0× 2.34 0inch
-0.04 -0.06
CD010830