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C&D Dynasty UPS12-490MR 12V 490W/Cell Battery

C&D Dynasty UPS12-490MR Battery
12V 490W/Cell / 12V 139Ah
Dimensions: 13.57"L x 6.80"W x 10.93"H (includes terminals)
High Performance
Brand New Fresh Stock
1 Year Warranty Included

Availability: In stock


Shipping Information

  •   This item is in stock and ships within 1 business day
  •   We will gladly accept returns for any reason within 30 days of receipt of delivery
  •   Continental USA & Canada



Model Description: C & D Dynasty UPS12-490MR Battery
Compatibility: C & D Dynasty UPS12-490MR
Condition: Brand new fresh stock
Includes: C & D Dynasty UPS12-490MR Battery
Warranty: 1 year full replacement warranty included, additional warranty is available
Life time expectancy: 10 year design life at 25 degrees Celcius (float operation)
Manufacturer: C&D Technologies

The C & D Dynasty UPS12-490MR is a high quality battery designed to provide excellent performance, durability and long life in a variety of heavy duty applications.

Our batteries are new and always fresh stock. The C & D Dynasty UPS12-490MR battery is covered by our industry leading 1 year replacement warranty. Extended warranty of up to 3 years is available for your convenience. Our warranty is inclusive of shipping costs and is hassle free, the only warranty of this kind in the marketplace.

UPS12-490MR Technical Specifications:

lbs kg  
100 45  
Watts per Cell @ 77°F (25°C)
Operating Time (in minutes) to 1.67 Volts per Cell
Model Voltage 5 10 15 20 30 40 45 50 60 90
UPS12-490MR 12 773 590 488 412 317 256 236 218 189 136
Dimensions L W H  
  13.57" 6.80" 10.93"


UPS12-490MR Specifications

Operating Temperature Range with temperature compensation Discharge: -40°F (-40°C) to +160°F (71°C)
Charge: -10°F (-23°C) to +140°F (60°C)
Nominal Operating Temperature Range +74°F (-23°C) to +80°F (27°C)
Recommended Maximum Charging Current Limit C/5 amperes @ 20hr rate
Float Charging Voltage 13.65 ± 0.15 VDC average per 12V unit (6.75 to 6.90 per 6V unit)
Maximum AC Ripple (Charger) 0.5% RMS or 1.5% P-P of float charge voltage recommended for best results. Max voltage allowed = 1.4% RMS (4% P-P) Max current allowed = C/20
Self Discharge Up to 6 months at 25°C and then a freshening charge is required. For higher temps, the time interval will increase. Freshening charge is required. For higher temperatures the time interval will be shorter. For lower temperatures time interval will decrease equalization charge.
Equalize charge and cycle service voltage 14.40 to 14.80 VDC average per 12V unit @ 77°F (25°C) (7.20 to 7.40 VDC per 6V unit.)
Terminal: Flag 0.22 in. clearance hole to accept 0.1875 in. bolt (UPS12-100MR)
Terminal: Inserted Threaded copper alloy insert terminal to accept; 10-32 UNF bolt; (UPS12-150MR, UPS12-210MR); 1⁄4-20 UNC bolt (UPS12-300MR, UPS12-350MR, UPS12-400MR, UPS12-490MR, UPS12-540MR, UPS6-620MR)
Terminal Hardware Annual Retorque 32 in.-lbs (3.48 N-m)(UPS12-100MR)
Terminal Hardware Initial Torque: Inserted Terminal

25 in.-lbs. (2.8 N-m) (UPS12-150MR, UPS12-210MR) 110 in.-lbs. (12.4 N-m) (UPS12-300MR, UPS12-350MR, UPS12-400MR, UPS12-490MR, UPS12-540MR, UPS6-620MR)

Features & Benefits

10 year design life @ 25° C
Absorbent Glass Mat (AGM) technology for efficient   gas recombination of up to 99% & freedom from   electrolyte maintenance.
3 Year Warranty (refer Dynasty warranty card,   41-9027)
Patented Long Life Alloy having the lowest calcium   levels in the industry - minimizing grid growth,   reducing gassing, and extending battery life.
Patented UL Recognized Flame-arresting vents in   each cell for safety and long life.
Designed with same recombination, thermal runaway   prevention, gassing and flame retardant   characteristics of the Bellcore 4228 compliant   Dynasty Telecom products.
Flame retardant polypropylene case and cover   compliant with UL94-V2.
Proprietary Fixed Orifice Plate Pasting technology   applying active materials on both sides of the grid for   consistent cell-to-cell performance, higher capacity and   uniform grid protection.
Thermally welded case-to-cover bond to eliminate   leakage.
Can be operated in any orientation. Upright, side or end   mounting recommended.
Not restricted for air transport - Complies with   IATA/ICAO Special Provisions A67.
Not restricted for surface transport - Classified as   non-hazardous material as related to DOT-CFR Tilte 49   parts 171-189.
Not restriced for water transport - Classified as   non-hazardous material per IMDG Amendment 27.
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