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About Yourself:
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Features:
· 1)100% more cyclic life through innovation at the PAM additives
· 2)Long life expectancy of 12 years in floating condition
· 3)Wide operating temperature range from -20 °C to 55°C
· 4)Low self-discharge rate
· 5)Very good deep cycle performance: up to 750 cycles @80% DOD
· 6)Excellent deep discharge recovery capability
· 7) With IEC, UL, CE, ISO certificates
· 8) Short lead time : 20-30 days
· 9) Long warranty: 2 -3 years from the manufacturing date
Applications:
Solar Photovoltaic/Wind power system
Alternative Energy Storage
Cycling/Float Service
Wheelchair/Electric vehicle
Boats/Marine/Navigational Aids
Floor Cleaning machines
Engine Starting
Water Pumping/Golf caddy
Portable medical equipment
Nominal Voltage12 V
Capacity (25℃) 4AH---250AH
Internal resistance (Fully charged, 25℃)Approx. 6.5mΩ
Capacity affected by temperature (10HR)40℃102%
25℃100%
0℃85%
-15℃65%
Self-discharge (25℃)3 monthRemaining Capacity: 91%
6 monthRemaining Capacity: 82%
12 monthRemaining Capacity: 65%
Nominal operating temperature25℃±3℃(77℉±5℉)
Operating temperature rangeDischarge-15℃～50℃(5℉～122℉)
Charge-10℃～50℃(14℉～122℉)
Storage-20℃～50℃(-4℉～122℉)
Float charging voltage(25℃)13.50 to 13.80V Temperature compensation:-18mV/℃
Cyclic charging voltage(25℃)14.50 to 14.90V Temperature compensation:-30mV/℃
Maximum charging current16.5A
Terminal materialCopper
Maximum discharge current550A(5 sec.)
Designed floating life(20℃)12 years
GEL battery
website:http://www.yingyedabattery.com/gel-battery-series/
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