PS-12550U Power-Sonic, PS-12550U Datasheet

PS-12550U

Manufacturer Part Number

PS-12550U

Description

Battery, Sealed Lead Avid, 12 VDC, 55, Rechargeable, U Termination, 41.3 Lbs

Manufacturer

Power-Sonic

Datasheet

1.PS-12550U.pdf (2 pages)

Specifications of PS-12550U

Brand/series

PS Series

Capacity

55000 mAh

Chemical System

Lead Acid

Classification

Rechargeable

Dimensions

9.04"L×5.45"W×8.98"H

Material, Jacket

Non-Conductive ABS Plastic

Primary Type

Rechargeable

Size

Rectangular

Temperature, Operating

-20 to +50 °C

Temperature, Operating, Maximum

60 °C

Temperature, Operating, Minimum

-40 °C

Voltage, Nominal

12 VDC

Voltage, Rating

12 V

Weight

36 lbs.

Lead Free Status / Rohs Status

RoHS Exempt Product

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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.

PS-12550

Terminals

Physical Dimensions: in (mm)

L: 9.04 (230) W: 5.45 (138) H: 8.15 (207) HT: 8.98 (228)

•

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

U: Universal terminals:

Heavy-duty posts with

‘nut & bolt’ fasteners

height dimensions. All data subject to change without notice.

MODEL PS-12550 U

Sealed Rechargeable

12 Volt 55.0 Amp. Hr.

www.power-sonic.com

Battery

MH20845

NONSPILLABLE

12 Volt 55.0 AH

Positive Terminal

17.4

(mm)

Negative Terminal

15.9

Features

Performance Speciﬁ cations

Nominal Capacity

Approximate Weight ......................................................... 36.0 lbs. (16.33 kg)

Energy Density (20-hr. rate) .............................. 1.64 W-h/in3 (100.30 W-h/l)

Speciﬁ c Energy (20-hr. rate) .............................. 17.65 W-h/lb (38.91 W-h/kg)

Internal Resistance (approx.) ........................................................ 7 milliohms

Max Discharge Current (7 Min.) ............................................. 165.0 amperes

Max Short-Duration Discharge Current (10 Sec.) ................ 410.0 amperes

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

Operating Temperature Range

Case ...................................................................................................... ABS Plastic

Power-Sonic Chargers ............................................................PSC-1210000A-C

•

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

20-hr.

10-hr.

5-hr.

1-hr.

15-min. (96A to 9.00 volts) ..................................................................24.0 AH

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

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

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

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

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

Absorbent Glass Mat (AGM) technology for superior

performance

Valve regulated, spill proof construction allows safe

operation in any position

Power/volume ratio yielding unrivaled energy density

Rugged impact resistant ABS case and cover (UL94-HB)

Integrated ABS carrying handles for ease of movement

Approved for transport by air. D.O.T., I.A.T.A., F.A.A. and

C.A.B. certifi ed

U.L. recognized under fi le number MH 20845

(2.75A to 10.50 volts) .......................................................... 55.0 AH

(5.1A to 10.50 volts) ............................................................. 51.0 AH

(8.8A to 10.20 volts) ............................................................ 44.0 AH

(30.6A to 9.00 volts) ............................................................ 30.6 AH

www.power-sonic.com

Related parts for PS-12550U

PS-12550U Summary of contents

Page 1

... Max Discharge Current (7 Min.) ............................................. 165.0 amperes Max Short-Duration Discharge Current (10 Sec.) ................ 410.0 amperes Shelf Life (% of nominal capacity at 68°F (20°C)) 1 Month ...................................................................................................... 97% 3 Months ..................................................................................................... 91 Months .................................................................................................... 83% Operating Temperature Range Charge .. ........................................................... -4°F (-20°C) to 122°F (50°C) Discharge ....................................................... -40°F (-40°C) to 140°F (60°C) Case ...................................................................................................... ABS Plastic Power-Sonic Chargers ............................................................PSC-1210000A-C www.power-sonic.com ...

Page 2

... Cycle Applications: Limit initial current to 16.5A. 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 550mA. Battery is fully charged under these conditions, and charger should be disconnected or switched to “float” voltage. ...

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