NP4-12 EnerSys, NP4-12 Datasheet - Page 8

• Manufacturer Part Number: NP4-12
• Description: 12V/4AH SEALED LEAD ACID BATT
• Manufacturer: EnerSys
• Series: NPr

Specifications of NP4-12

• Voltage - Rated: 12V
• Capacity: 4.0Ah
• Size / Dimension: 3.54" L x 2.76" W x 4.21" H (90mm x 70mm x 107mm)
• Termination Style: Spade, .187" and .250" (4.7mm and 6.3mm)
• Rechargeability: Yes
• Brand/series: NP Series
• Chemical System: Lead Acid
• Dimensions: 90mmL×70mmW×106mmH
• Primary Type: Rechargeable
• Resistance, Internal: 40 Milliohms
• Size: Rectangular
• Temperature, Operating: -15 to +50 °C
• Temperature, Operating, Maximum: +50 °C (Charge), +60 °C (Discharge)
• Temperature, Operating, Minimum: -15 °C (Charge), -20 °C (Discharge)
• Termination: 0.187/0.25 Quick Disconnect Tab
• Voltage, Nominal: 12 V
• Voltage, Rating: 12 V
• Weight: 1.75 kg
• Lead Free Status / RoHS Status: Contains lead / RoHS compliant by exemption
• Other names: Q4855529

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Table 1.
Table 2.5
Table 3.
Table 2.
Capacity
Capacity
Capacity
20 Hr.
10.0
12.0
17.2
24.0
26.0
38.0
65.0
20 Hr.
10.0
12.0
17.2
24.0
26.0
38.0
65.0
10 Hr.
1.2
0.8 Ah
0.8 A
1.2
2.0
2.3
2.6
3.0
4.0
5.0
7.0
2.0
2.3
3.2
2.0
2.3
2.6
3.0
4.0
7.0
5.0
Discharge Current at Stipulated Discharge Rates
Discharge Capacity at Various Discharge Rates
Discharge Current at Stipulated Discharge Rates (NPH)
NPX Watts Per Cell to 1.67 End Voltage
0.05CA to 1.75 V/C
NPX-25
NPX-50
NPX-35
NPX-80
NPX-100
NPX-150
0.05C
0.01C
0.20
0.23
0.32
0.04 A
0.06
0.10
0.12
0.13
0.15
0.20
0.25
0.35
0.50
0.60
0.86
1.20
1.30
1.90
3.25
20 Hr.
10.0
12.0
17.2
24.0
26.0
38.0
65.0
0.8 Ah
1.2
2.0
2.3
2.6
3.0
4.0
5.0
7.0
0.08 A
0.12
0.20
0.23
0.26
0.30
0.40
0.50
0.70
1.00
1.20
1.72
2.40
2.60
3.80
6.50
0.40
0.46
0.64
0.1C
0.2C
0.093CA to 1.75 V/C
13.00
10 Hr.
11.2
16.0
22.3
24.2
35.0
60.5
4.6
0.16 A
0.24
0.40
0.46
0.52
0.60
0.80
1.00
1.40
2.00
2.40
3.44
4.80
5.20
7.60
1.1
1.9
2.2
2.4
2.8
3.7
6.5
9.3
0.74 Ah
0.80
0.92
1.28
0.2C
0.4C
5 MIN
155
185
285
66
47
94
Discharge Capacity
Discharge Current
10.40
15.20
26.00
0.17CA to 1.70 V/C
0.32 A
0.48
0.80
0.92
1.04
1.20
1.60
2.00
2.80
4.00
4.80
6.88
9.60
1.20
1.38
1.90
Discharge Current
0.4C
0.6C
10.2
14.6
20.4
22.1
32.3
55.2
5 Hr.
4.3
0.68 Ah
1.0
1.7
2.0
2.2
2.6
3.4
6.0
8.5
10 MIN
104
125
200
45
31
60
10.32
14.40
15.60
22.80
39.00
0.48 A
0.72
1.20
1.38
1.56
1.80
2.40
3.00
4.20
6.00
7.20
0.6C
1.40
1.50
2.54
0.8C
0.25CA to 1.67 V/C
Publication No: US-NP-AM-002 • June 2006
10.0
12.0
17.2
24.0
26.0
38.0
65.0
13.2
18.5
20.0
29.3
50.1
0.8 A
1.2
2.0
2.3
2.6
3.0
4.0
5.0
7.0
2.00
2.30
3.20
3 Hr.
1C
1C
0.9
1.6
1.8
2.0
2.3
3.1
5.4
7.7
9.2
0.62 Ah
3.8
15 MIN
150
35
80
23
50
95
130.0
10.0
14.0
20.0
24.0
34.4
48.0
52.0
76.0
2C
1.6 A
2.4
4.0
4.6
5.2
6.0
8.0
4.00
4.60
6.40
2C
0.60CA to 1.55 V/C
10.3
14.4
15.6
22.8
39.0
1 Hr.
0.7
1.2
1.4
1.6
1.8
2.4
3.0
4.2
6.0
7.2
195.0
0.48 Ah
114.0
20 MIN
120
12.0
30.0
21.0
30.0
36.0
51.6
72.0
78.0
29
65
18
38
75
2.4 A
3.6
6.0
6.9
7.8
9.0
3C
3C
6.00
6.90
9.60