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• Eurobat Classification: Long life

• > 12 year design life @ 20˚C

• Absorbent Glass Mat (AGM) technology for efficient gas recombination of up to 99% and 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 the 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 UL94V-2

• Proprietary Fixed Orifice Plate Pasting technology applying active material son 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 Title 49 parts171-189.

• Not restricted for water transport -Classified as non-hazardous material perIMDG Amendment 27.

Shipping Info
Shipping Availability Philippines
Technical Specifications
Equalize charge and cycle service voltage 14.40 to 14.80 VDC average per 12V unit @ 77˚F (25˚C)
Float charging voltage 13.65 ± 0.15 VDC average per 12V 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
Nominal operating Temperature range +74˚F (23˚C) to +80˚F (27˚C)
Operating temperature range Discharge: -40˚F (-40˚C) to +160˚F (71˚C) Charge: -10˚F (-23˚C) to +140˚F (60˚C) (with temperature compensation)
Recommended maximum charging current limit C/5 amperes @ 20hr rate
Self discharge Battery can be stored up to 6 months at 77°F (25°C) before a freshening charge is required. Batteries stored at temperatures greater than 77°F (25°C) will require recharge sooner than batteries stored at lower temperatures. See C&D brochure 41-7272, Self-Discharge and Inventory Control for details.
Terminal Threaded copper alloy insert terminal to accept 1⁄-20 UNC bolt.
Terminal hardware initial torque 110 in.-lbs. (12.4 N-m)

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C&D High Rate Max Series | Valve Regulated Lead Acid Battery UPS12-280MRX

Tags: c&d, high rate max series, battery