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B2B

  • MAXMA 12V-18AH
  • Warranty 3 Months
  • AGM-12V18AH

AGM BATTERY BAT 5AH-18AH is the general purpose battery with 5 years design life for float service. It meets IEC and JIS standards. With up-dated AGM valve regulated technology and high purity raw materials, the RT series battery has reliable standby service life.

It is suitable for UPS/EPS, medical equipment, emergency light and security systems applications.

Characteristics

Capacity range : 1.3Ah – 28Ah

Voltage class : 6V/12V

Long design life (25C) : 5 years

Low self-discharge rate : < 3% /month

Good high rate discharge performance

High sealed reaction efficiency : > 99%

Wide operations temperature range : 20C ~ 60C

Structure : Compact design, shorter internal connectors between cells, thus low internal resistance

Plate : Pasted flat type, with patent formula of AM

Terminal: Two or more types terminals are convenient for selection

Separator : using improved AGM separator, makes lower resistance, higher assembling pressure to increase cycle life.

Battery case: made of high strength ABS (UL94-HB) and UL94-V0 is optional

Terminal sealing : double sealing techniques (mechanical + epoxy glue)

Applications

Small UPS

Emergency Light

Security System

Toys

Medical

Compliant Standards

GB/T 19639 -2005

JIS C8702-2006

IEC 61056-2002

Passed ISO9001, ISO14001, OHSAS18001, UL, CE and TLC Certificate

AGM-12V18AH
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MAXMA
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SPECS 12V5.0AH 12V7.0AH 12V9.0AH 12V12AH 12V18AH
Cells Per Unit 6
Voltage Per Unit 12
Capacity 5.0Ah@20hr-rate to 1.75V per cell @25 C .0Ah@20hr-rate to 1.75V per cell @25 C 9.0Ah@20hr-rate to 1.75V per cell @25 C 12Ah@20hr-rate to 1.75V per cell @25 C 18Ah@20hr-rate to 1.75V per cell @25 C
Weight Approx. 1.6 Kg(Tolerance±4%) Approx. 2.04 Kg(Tolerance±2%) Approx. 2.55 Kg(Tolerance±4%) Approx. 3.6 Kg(Tolerance±4%) Approx. 5.2 Kg(Tolerance±4%)
Max. Discharge Current 50 A (5 sec) 70 A (5 sec) 90 A (5 sec) 120 A (5 sec) 180 A (5 sec)
Internal Resistance Approx. 35 mΩ Approx. 30 mΩ Approx. 18 mΩ Approx. 16.5 mΩ Approx. 14 mΩ
Operating Temperature Range Discharge: -20 C~60 C
Charge: 0 C~50 C
Storage: -20 C~60 C
Normal Operating Temperature Range 25 C±5 C
Float charging Voltage 13.7 to 13.9 VDC/unit Average at 25 C
Recommended Maximum Charging Current 1.5A 2.1A 2.7 3.6A 5.4A
Equalization and Cycle Service 14.2 to 14.4VDC/unit Average at 25 C
Self Discharge Batteries can be stored for more than 6 months at 25 C. Self-discharge ratio less than 3% per month at 25 C. Please charge batteries before using.
Terminal Faston Tab 187(F1)/Faston tab 250(F2)
Container Material A.B.S. (UL94-HB), Flammability resistance of UL94-V1
can be available upon request.
AGM-12V18AH
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MAXMA
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