RANGE SUMMARY
Publication No: US-NP-RS-006 – June 2011 - Subject to revisions without prior notice E & OE
Publication No: US-NP-RS-006 – June 2011
2 www.enersys.com
FOOTNOTES:
* FR: UL94-VO, Flame Retardant Case and Cover (Oxygen index 28)
+ Height is top cover. Overall Height, including terminal is dependent on the terminal configuration
Recognized by UL File No. MH16464
NOTE: All dimensions are +/- 0.08 inches (2mm); Weights are +/- 5%
Sealed Rechargeable, Valve Regulated Lead-Acid Batteries
GENERAL SPECIFICATIONS
Torque Specifications:
M5 bolt: 26.6 lbf.in (3Nm) +/- 5%
M6 bolt: 44.31 lbf.in (5Nm) +/- 5%
M5 receptacle: 35.4 lbf.in (4Nm) +/- 5%
M6 receptacle: 65 lbf.in (6.8Nm) +/- 5%
GENESIS® NPH BATTERY SERIES
Type FR Type* Volts Nominal Capacity
(10hr rate-Ah)
Length Width Overall Height
incl. Terminals
Weight Layout
Terminal
Illustration
mm (in.) mm (in.) mm (in.) kgs. (lbs)
NPH3.2-12 NPH3.2-12FR 12 3.2 134 5.28 67 2.64 64 2.52 1.38 3.05 3 A/C
GENESIS® NP BATTERY SERIES
Type FR Type* Volts Nominal Capacity
(20hr rate-Ah)
Length Width Overall Height
incl. Terminals
Weight Layout
Terminal
Illustration
mm (in.) mm (in.) mm (in.) kgs. (lbs)
NP1-6 NP1-6FR
6
1.0 51 2.01 42 1.65 57 2.24 0.28 0.61 5 A
NP1.2-6 NP1.2-6FR 1.2 97 3.82 25 0.98 56 2.20 0.30 0.67 1 A
NP2.8-6 NP2.8-6FR 2.8 67 2.64 33 1.30 105 4.13 0.59 1.30 5 A/C
NP3-6 NP3-6FR 3.0 134 5.28 33 1.30 67 2.64 0.69 1.53 1 A
NP3.2-6 NP3.2-6FR 3.2 66 2.60 33 1.30 104 4.09 0.59 1.30 5 A
NP3.8-6 NP3.8-6FR 3.8 66 2.60 33 1.30 125 4.92 0.75 1.65 1 A
NP4-6 NP4-6FR 4.0 70 2.76 47 1.85 105 4.15 0.80 1.76 5 A/C
NP4.5-6 NP4.5-6FR 4.5 70 2.76 47 1.85 105 4.15 0.86 1.90 5 A/C
NP5-6 NP5-6FR 5.0 70 2.76 47 1.85 105 4.15 0.95 2.10 5 A/C
NP7-6 NP7-6FR 7.0 151 5.95 33 1.30 100 3.94 1.28 2.83 1 A/C
NP8.5-6 NP8.5-6FR 8.5 98 3.86 56 2.20 118 4.65 1.60 3.53 9 A/C
NP10-6 NP10-6FR 10.0 151 5.95 50 1.97 101 3.98 1.99 4.38 1 A/C
NP12-6 NP12-6FR 12.0 151 5.95 50 1.97 101 3.98 2.04 4.48 1 A/C
NP0.8-12 NP0.8-12FR
12
0.8 96 3.78 25 0.98 61 2.42 0.37 0.82 7 H/I
NP1.2-12 NP1.2-12FR 1.2 97 3.82 48 1.89 56 2.20 0.57 1.25 3 A
NP2-12 NP2-12FR 2.0 150 5.91 20 0.79 89 3.50 0.70 1.54 8 B
NP2-12-C NP2-12CFR 2.0 182 7.17 24 0.93 61 2.40 0.73 1.61 6 L
NP2.3-12 NP2.3-12FR 2.3 178 7.01 35 1.38 67 2.64 1.02 2.15 1 A
NP2.6-12 NP2.6-12FR 2.6 134 5.28 67 2.64 66 2.60 1.36 3.00 3 A
NP2.9-12 NP2.9-12FR 2.9 79 3.11 56 2.20 105 4.13 1.24 2.73 1 A/C
NP3-12 NP3-12FR 3.0 132 5.20 33 1.30 105 4.13 1.18 2.60 1 A/C
NP3.4-12 NP3.4-12FR 3.4 134 5.28 67 2.64 67 2.64 1.39 3.06 3 A/C
NP4-12 NP4-12FR 4.0 90 3.54 70 2.76 107 4.21 1.70 3.74 1 A/C
NP4.5-12 NP4.5-12FR 4.5 90 3.54 70 2.76 107 4.21 1.76 3.88 1 A/C
NP5-12 NP5-12FR 5.0 90 3.54 70 2.76 107 4.21 1.81 4.00 1 A/C
NP7-12 NP7-12FR 7.0 151 5.95 65 2.56 100 3.94 2.59 5.72 4 A/C
NP12-12 NP12-12FR 12.0 151 5.95 98 3.86 100 3.94 4.06 8.95 4 C
NP18-12 NP18-12FR 17.2 181 7.13 76 3.00 167 6.57 6.17 13.60 2 D/E
NP24-12 NP24-12FR 24.0 166 6.54 175 6.89 125 4.92 9.07 20.00 2 C/D/E
NP33-12 NP33-12FR 33.0 197 7.76 131 5.16 158+ 6.22+ 11.79 26.00 1 E/F
NP35-12 NP35-12FR 35.0 198 7.80 132 5.20 170 6.69 12.61 27.80 1 F
NP38-12 NP38-12FR 38.0 197 7.76 165 6.50 172 6.77 14.59 32.16 2 F/G
NP55-12 NP55-12FR 55.0 229 9.02 138 5.43 207+ 8.15+ 18.01 39.70 1 M/E
NP65-12 NP65-12FR 65.0 350 13.78 166 6.54 174 6.85 23.63 52.10 2 F/G
NP75-12 NP75-12FR 75.0 259 10.20 169 6.65 208+ 8.19+ 26.50 58.42 1 M/G
NP90-12 NP90-12FR 90.0 304 11.97 168 6.61 229+ 9.02 31.18 68.74 1 M/G
NP100-12 NP100-12FR 100.0 329 12.95 174 6.85 214+ 8.43+ 32.94 72.62 1 J/G
NP120-12 NP120-12FR 120.0 407 16.02 173 6.81 235 9.25 38.41 84.68 1 J/G
NP150-12 NP150-12FR 150.0 483 19.02 170 6.69 241 9.49 47.13 103.90 1 J/G
NP200-12 NP200-12FR 200.0 520 20.47 260 10.24 208 8.19 73.00 160.93 3 K/G
DATASAFE® NPX BATTERY SERIES
Type FR Type* Volts Watts/Cell to
1.67 End Voltage
Nominal
Capacity
(20hr
rate-Ah)
Length Width Overall Height
incl. Terminals
Weight Layout
Terminal
Illustration
mm (in.) mm (in.) mm (in.) kgs. (lbs)
NPX-35-6 NPX-35-6FR 635W/Cell 8 151 5.95 33 1.30 100 3.94 1.43 3.15 1 A/C
NPX-50 NPX-50FR 50W/Cell 13 151 5.95 50 1.97 100 3.94 2.09 4.60 1 A/C
NPX-25 NPX-25FR
12
23W/Cell 5 90 3.54 70 2.75 107 4.21 1.95 4.30 1 A/C
NPX-35 NPX-35FR 35W/Cell 8 151 5.95 65 2.56 100 3.94 2.75 6.06 4 A/C
NPX-80 NPX-80FR 80W/Cell 20 181 7.13 76 2.39 167 6.57 6.35 14.00 2 D/E
NPX-100 NPX-100FR 95W/Cell 28 166 6.54 125 4.92 175 6.89 9.70 21.38 2 D/E
NPX-135 NPX-135FR 135W/Cell 33 197 7.76 131 5.16 158+ 6.22 11.94 26.32 1 E/F
NPX-150 NPX-150FR 150W/Cell 40 197 7.76 165 6.50 172 6.77 14.29 31.50 2 F/G
Publication No: US-NP-RS-006 – June 2011
INCH = MM
0.472 11.99
0.250 6.35
0.236 5.99
0.187 4.75
0.130 3.30
0.079 2.01
0.020 0.51
Range Summary
3 www.enersys.com
TERMINAL ILLUSTRATION
LAYOUT ILLUSTRATION
43
2
1
7
8 9
6
5
Faston Tab: 187 Faston Tab: 187 Faston Tab: 250 M5 Bolt Fastened Terminal
INCH = MM
0.250 6.35
0.187 4.75
0.124 3.15
0.098 2.49
0.059 1.50
0.031 0.79
0.020 0.51
0.004 0.10
INCH = MM
0.313 7.95
0.250 6.35
0.180 4.57
0.098 2.49
0.059 1.50
0.031 0.79
0.020 0.51
0.004 0.10
INCH = MM
0.472 11.99
0.453 11.51
0.217 5.51
0.079 2.01
A B CD
INCH = MM
0.709 18.01
0.551 14.00
0.256 6.50
0.236 5.99
M5
M6 Bolt Fastened Terminal
M6
M6 Threaded ReceptacleM5 Threaded Receptacle
INCH = MM
0.530 13.46
0.420 10.67
0.310 7.87
0.230 5.84
0.160 4.06
E F G H
JST No. VHR-2N
INCH = MM
0.870 22.01
0.550 13.97
0.430 10.92
0.230 5.84
INCH = MM
1.100 27.94
0.910 23.11
0.510 12.95
0.390 9.91
0.330 8.38
INCH = MM
1.024 26.01
0.910 23.11
0.430 10.92
0.335 8.51
0.315 8.00
INCH = MM
0.860 21.84
0.530 13.46
0.430 10.92
0.295 7.49
M10 Bolt Fastened Terminal
Tyco. 1-480318-0 M8 Bolt Fastened Terminal “Camcorder” Terminal
IJKL
INCH = MM
0.806 20.47
0.760 19.30
0.690 17.53
0.630 16.00
0.394 10.01
0.335 8.50
Note:
Dimensions are in inches (mm)
Tolerances are
± 0.02 in. for dimensions < 5mm
± 0.04 in. for dimensions ≥ 5mm
± 0.08 in. for all height dimensions
unless otherwise specified.
M8
M8 “Universal” Bolt Fastened Terminal
M
Publication No: US-NP-RS-006 – June 2011
Charging
• Standby use: Apply constant voltage charging at 2.275 volts
per cell (or 2.25–2.30VPC).
• Cyclic use: Apply constant voltage charging at 2.40-2.50 VPC.
Initial charging current should be set at less than 0.25CA.
• Top charge: Product in storage (ambient temperature 25°C/77°F)
requires a top charge every six months. Apply constant voltage at
2.40 volts per cell, initial charging current should be set at
less than 0.1CA for 15 to 20 hours.
Discharge
• Stop operation when voltage has reached the minimum
permissible voltage. Recharge immediately.
• Do not operate at 6CA or more current continuously.
Storage
• Always store battery in a fully charged condition.
• If battery is to be stored for a long period, apply a recovery
top-charge every 6 months.
• Store batteries in a dry and cool location.
Temperature
• Keep within ambient temperatures of –15°C to +50°C
for both charging and discharging.
Incorporating battery into equipment
• Encase battery in a well ventilated compartment.
• Avoid installing battery near heated units such as a transformer.
• House the battery in the lowest section of the equipment
enclosure or rack to prevent unnecessary battery temperature rise.
Others
• Avoid terminal short circuit.
• DO NOT expose to open flame.
• WARNING - Avoid exposure of the battery to any type of oil,
solvent, detergent, petroleum-based solvent or ammonia solution.
These materials could potentially cause permanent damage to
the battery jar and cover and will void the warranty.
EnerSys
P.O. Box 14145
Reading, PA 19612-4145
USA
Tel: +1-610-208-1991
+1-800-538-3627
EnerSys Europe
Zurich, Switzerland
Tel: +41 (0) 44 215 74 10
EnerSys Asia
Guangdong, China
Tel: +86 755 2689 3639
Distributed by:
www.enersys.com
© 2011 EnerSys. All rights reserved.
Trademarks and logos are the property
of EnerSys and its affiliates unless
otherwise noted.
RELATIONSHIP BETWEEN CHARGING VOLTAGE AND TEMPERATURE
Ambient Temperature
Charging Time (Hours)
Number of Cycles
Life (Year)
TESTING CONDITIONS: FLOATING VOLTAGE: 2.25 TO 2.30V/CELL
AMBIENT TEMPERATURE: 20ºC TO 22ºC (68ºF TO 72ºF)
TESTING CONDITIONS: DISCHARGE CURRENT: 0.17C Amp. (F.V. 1.7V/CELL)
CHARGING CURRENT: 0.09C Amp.
CHARGING VOLUME: 125% OF DISCHARGED
CAPACITY
AMBIENT
TEMPERATURE: 20º C (68ºF TO 77ºF)
CYCLE SERVICE LIFE IN RELATION TO DEPTH OF DISCHARGE NP SERIES
CHARGING CHARACTERISTICS
FLOAT SERVICE LIFE NP SERIES
NP SERIES
Curves at 25
º
C (77
º
F)
DISCHARGE CHARACTERISTICS
Publication No: US-NP-RS-006 – June 2011 - Subject to revisions without prior notice E & OE
