Power-Sonic PG-12V35 User Manual

Sealed Long Life

Rechargeable Battery

PG-12V35-FR

@ 20-hr. rate to 10.8V

12 Volt 36 A.H.

@ 10-hr. rate to 10.8V

35 A.H.

(UL94 V-O flame retardant)

Power-Sonic Corporation

B

A

T

T

E

R

Y

M

U

S

T

B

E

R

E

C

Y

C

L

E

D

Pb

NONSPILLABLE

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MH20845

®

L

HT

W

H

16mm

6mm

M6

PG-12V35 FR

12 Volt 36 AH @ 20-hr. rate 

Terminals (mm)

35 AH @ 10-hr. rate 

Features

Long Service Life - Thick plate design and ef cient gas

•

Low Internal Resistance - Superb high-rate discharge

•

Maintenance-Free, Non-Spillable - Proven VRLA technology

•

Handles - Integral carrying handles.

•

Low Self-Discharge - Lead-calcium alloy grids and use of high

•

Designed-In Reliability - Cutting-edge manufacturing and

•

Performance Specifi cations

recombination yield a service life expectancy of up to 10 years in
standby mode.

characteristics ensure reliable performance in UPS and Telecom
applications.

guarantees safe operation without maintenance and ‘non­restricted article’ status for transportation.

purity lead account for superior shelf-life characteristics permitting
storage for extended periods of time.

process control combined with meticulous quality assurance
procedures guarantee consistent and dependable performance.

Nominal Voltage ........................................................................ 12 volts (6 cells)

T6: Threaded insert w.

•
6 mm stud fastener

Nominal Capacity

20-hr. (1.80A to 10.80 volts) .......................................................... 36.0 AH

10-hr. (3.5A to 10.80 volts) ............................................................ 35.0 AH

8-hr. (4.2A to 10.50 volts) .............................................................. 33.6 AH

5-hr. (6.50A to 10.50 volts) .......................................................... 32.5 AH

Physical Dimensions: in (mm)

3-hr. (10.00A to 10.50 volts) ......................................................... 30.0 AH

1-hr. (27.0A to 9.60 volts) .............................................................. 27.0 AH

Approximate Weight ........................................................... 24.5 lbs. (11.1 kg)

Energy Density (10-hr. rate) ............................... 1.66 W-h/in3 (101.59 W-h/l)

Specifi c Energy (10-hr. rate) ............................... 17.14 W-h/lb (37.79 W-h/kg)

Internal Resistance (approx.) ..................................................... 8.0 milliohms

Max Short-Duration Discharge Current (10 Sec.) .................... 175 amperes

Shelf Life (% of nominal capacity at 68°F (20°C))

1 Month ...................................................................................................... 97%

3 Months ..................................................................................................... 91%

6 Months .................................................................................................... 83%

Operating Temperature Range

Charge .. ........................................................... -4°F (-20°C) to 122°F (50°C)

L: 7.80 (198) W: 5.20 (132) H: 6.22 (158) HT: 6.65 (169)

Tolerances are +/- 0.04 in. (+/- 1mm) and +/- 0.08 in. (+/- 2mm) for

height dimensions. All data subject to change without notice.

To ensure safe and effi cient operation always refer to the latest edition of our Technical Manual, as published on our website.
All data subject to change without notice.

Discharge ....................................................... -40°F (-40°C) to 140°F (60°C)

Case ........................................................ABS Plastic (UL94 V-O  ame retardant)

Power-Sonic Chargers ............................................PSC-124000A, 124000A-C

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®

MODEL

Capacity Retention Ratio (%)

Standing Period (Months)

100

80

60

40

0

0 2 4 6 8 10 12 14 16 18 20

40oC
(104oF)

30oC
(86oF)

20oC
(68oF)

5oC
(41oF)

Chargingis not
necessary unless
100% of capacity
is required.

Chargingbefore
use is necessary
to help recover
full capacity.

Chargemayfail
to restore full
capacity. Do not
let batteries reach
this state.

PG-12V35 FR 12 Volt  36 AH @ 20-hr. rate, 35 AH @ 10-hr. rate

Constant Current & Power Discharge Ratings

AMPS/WATTS PER CELL @ 25° C

FINAL

VOLTAGE

1.80 124 240 84 162 66 128 54 105 42 80 31 60 25 49

5 MIN 10 MIN 15 MIN 20 MIN 30 MIN 45 MIN 60 MIN

A W A W A W A W A W A W A W

PG-12V35 FR

Discharge Time vs. Discharge Current

10

9

8

7

6
5
4

3

2

60
50
40

30

Discharge Time

20

10

min. hrs.

8

6

4

1.75 136 260 88 170 70 134 58 109 44 83 33 62 26 50

1.67 148 274 98 182 76 143 62 117 46 86 35 64 27 51

1.60 158 286 106 194 82 150 66 120 50 90 36 66 28 52

Discharge Characteristics

Ambient Temperature 25° (77° F)

9.0A

18A

36A

72A108A

min. hrs.

Discharge Time

1.8A3.6A7.2A

2010532105 20 3031.50 60

40°C (104°F)
25°C (77°F)
0°C (32°F)

13.0

12.0

11.0

10.5

10.0

9.6

9.0

Terminal Voltage (V)

8.0

7.8

0 1.8 3.6 4.2 5 7.8 11.8 18 36 72 108

Discharge Current (A)

Charging

Cycle Applications: Limit initial current to 10.5A. Charge until battery voltage

(under charge) reaches 14.4 to 14.7 volts at 68°F (20°C). Hold at 14.4 to 14.7
volts until current drops to under 350mA. Battery is fully charged under these

conditions, and charger should be disconnected or switched to “oat” voltage.

“Float” or “Stand-By” Service: Hold battery across constant voltage source of

13.5 to 13.8 volts continuously. When held at this voltage, the battery will seek its
own current level and maintain itself in a fully charged condition.

Note: Due to the self-discharge characteristics of this type of battery, it is
imperative that they be charged within 6 months of storage, otherwise permanent
loss of capacity might occur as a result of sulfation.

Chargers

Power-Sonic offers a wide range of chargers suitable for batteries up to 100AH.

Please refer to the Charger Selection Guide in our specication sheets for “C-Series
Switch Mode Chargers” and “Transformer Type A and F Series”. Please contact our
Technical department for advice if you have difculty in locating suitable models.

Contact Information

DOMESTIC SALES

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[e-mail]

© 2011. Power-Sonic Corporation. All rights reserved. All trademarks are the property of their respective owners.

CORPORATE OFFICE • 7550 Panasonic Way • San Diego, CA 92154 • USA • Tel: [phone] • Fax: [phone]

CUSTOMER SERVICE

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Shelf Life & Storage

Further Information

Please refer to our website www.power-sonic.com for a complete range of useful
downloads, such as product catalogs, material safety data sheets (MSDS), ISO

certication, etc..

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TECHNICAL SUPPORT

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[e-mail]

INTERNATIONAL SALES

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0111 1M