GP series GP 672 6V 7.2AH Valve Regulated Lead Acid Battery Maintenance-Free Sealed Lead Acid Battery. Absorbent Glass Mat (AGM) technology for efficient gas recombination of up to 99%. Design for Standby Power Applications 【 Float Charging Voltage】 6.75 ~ 6.90 VDC/Unit at 25℃ (77℉) 【 Equalization Charging Voltage 】 7.2 ~ 7.5 VDC/Unit at 25℃ (77℉) 【 Self Discharge】 Less than 10% after 90 days, can be stored up to 6 months at 25℃ (77℉); Fully recharging is required before usage, and charged sooner if stored at higher temperature than 25℃ (77℉). 【Design Life】 Up to 5 Years in Standby Service at 25℃ Eurobat (20℃) : 3-5 years, Standard Commercial 【 Operating Temperature Range】 Nominal Operating Temperature : 25℃(77℉) Discharge : -15℃ ~ 50℃ (5℉~122℉) Charge: -15℃ ~ 40℃ (5℉~104℉) Storage: -15℃ ~ 40℃ (5℉~104℉) Specification Design according with IEC 61056-1/2: 2012 Nominal Voltage 6V (3 cells per unit) Nominal Capacity 7.2 Ah @20hr-rate to 1.75V per cell @25℃ (77℉) Weight Approx. 1.22 Kg (2.68 lbs) Maximum Discharge Current 100/130A (5sec) Internal Resistance Approx. 12.3mΩ Maximum Charge Current 2.16A Terminal types F1/F2 terminal -Faston Tab 187/250 Terminal hardware Torque -- Container Material ABS (UL 94-HB) & Flame Retardant (94-V0) available upon request Dimensions Length (L) 151.0±2.0 mm 5.94±0.08 inch Width (W) 34.0±1.0 mm 1.34±0.04 inch 94.5±1.0 mm 3.72±0.04 inch 107.5±1.5 mm 3.96±0.06 inch Container Height (h) Overall Height (H) Constant Current Discharge Characteristics Unit: A (25℃, 77℉) F.V/Time 1.60V 1.67V 1.70V 1.75V 1.80V 1.85V 5 MIN 35.6 33.1 31.9 29.6 27.2 24.5 10MIN 22.0 21.0 20.5 19.6 18.6 17.4 15MIN 16.5 15.9 15.6 15.1 14.4 13.7 30MIN 9.61 9.36 9.24 9.03 8.77 8.44 60MIN 5.51 5.41 5.37 5.3 5.23 5.14 90MIN 3.92 3.85 3.82 3.77 3.71 3.66 2HR 3.08 3.02 3.00 2.96 2.91 2.87 3HR 2.13 2.08 2.06 2.02 1.98 1.95 5HR 1.34 1.31 1.30 1.27 1.25 1.22 8HR 0.92 0.90 0.89 0.88 0.87 0.86 10HR 0.77 0.76 0.75 0.74 0.73 0.71 20HR 0.45 0.44 0.43 0.42 0.41 0.40 8HR 5.87 5.80 5.76 5.70 5.65 5.60 10HR 4.90 4.84 4.77 4.73 4.70 4.64 Issued: 20HR 2.68 2.63 2.61 2.57 2.53 2.49 161101 Constant Power Discharge Characteristics Unit: W (25℃, 77℉) F.V/Time 5MIN 10MIN 15MIN 30MIN 60MIN 90MIN 2HR 1.60V 180 123 91.4 53.9 32.2 23.5 18.8 1.67V 170 118 88.7 52.9 31.8 23.2 18.5 1.70V 165 115 87.2 52.4 31.6 23.1 18.4 1.75V 157 111 85.0 51.6 31.2 22.8 18.2 1.80V 147 106 82.3 50.6 30.9 22.5 18.0 1.85V 138 101 79.2 49.5 30.4 22.1 17.7 Please refer to the official site for the lastest rating confirmation. URL: www.csb-battery.com Sales Offices 3HR 13.3 13.2 13.1 13.0 12.8 12.6 5HR 8.62 8.50 8.45 8.36 8.27 8.16 Recognized under UL 1989, and certified by ISO 9001, 14001. BUSINESS HEADQUARTERS Tel: +886-2-2880-5600 Fax: +866-2-2888-3300 USA OFFICE Tel: +1-817-244-7777 / 1-(800)3-CSB-USA (272872) Fax: +1-817-244-4445 EUROPE (EMEA) OFFICE Tel: +31(0)180-418-140 Fax: +31(0)180-418-327 TAIPEI OFFICE Tel: +886-2-2880-5600 Fax: +866-2-2888-3300 SHENZHEN OFFICE (CHINA) Tel: +86-755-8831-6488, 8831-6775 Fax: +86-755-8831-6075 SHANGHAI OFFICE (CHINA) Tel: +86-21-5046-1622, 5046-0833 Fax: +86-21-5046-1046 BEIJING OFFICE (CHINA) Tel: +86-10-5820-5336, 5820-5338 Fax: +86-10-5820-3053