10 years life span 12v 250ah agm deep cycle battery for solar panel

Product Description
10 years life span 12v 250ah agm deep cycle battery for solar panel
Key Features :
♦Maintenance-Free ,Absorbent Glass Mat Technology
♦Low Self Discharge
♦Long Designed service Life ,Deep Cycles
♦Excellent Discharge Performance
♦Environment Friendliness
♦Wide suitability of ambient temperature range
Applications :
♦Solar and wind energy storage system
♦EPS and UPS battery backup
♦Signal system , emergency lighting system , security system
♦Telecommunication Equipment
♦Power source for portable devices or tools 1. Functional Parameter 5. Environment Temperature Nominal Voltage 12VDischarge Temperature -20~60℃Nominal Capacity (10 hour rate)250AhCharge Temperature 0~50℃Number of Cells 6cells Storage Temperature -20~60℃2. Rated Capacity at 25℃ (77° F)6. Inner Resistance & Max . Discharge Current 10 hour rate (0.1C, 10.8V)250AhFully Charged battery at 25℃ (77° F)2mΩ3 hour rate (0.25C, 10.8V)191.7AhMax. Discharge Current 3750A (5s)1 hour rate (0.55C, 10.5V)138.1AhShort Circuit Current 12500A3. Capacity affected by Temperature (10 hour rate)7. Self-discharge at 25℃ (77° F)40℃(104° F)103%Capacity after 3 month storage 91%25℃(77° F)100%Capacity after 6 month storage82%0℃ (32° F)85%Capacity after 9 month storage73%-15℃(5° F)65%Capacity after 12 month storage64%4. Dimension and Weight 8. Constant voltage charging at 25℃ (77° F)Length 520mmCyclic use14.4~14.9VWidth269mmMaximum charging current 62.5AHeight 220mmTemperature compensation -30mV/℃Total Height 225mmFloat use 13.6~13.8VReference Weight 70kgTemperature compensation -20mV/℃
Battery Certificates
Packaging & Shipping
Company Information
♦ Battery factory Founded in 1996 , 2 million batteries annual production capacity
♦ Products including valve regulated lead acid battery , Gel battery , deep cycle battery , OPzV andOPzS battery
♦ Products are exported to more than 150 countries
♦ Products are certified by CE , UL ,Rohs
♦ Mature and very well respected AGM and GEL technologies for valve-regulated lead-acid batteries ranging from 2Ah to 3000Ah
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Contact us
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Neil Liu
Moblie phone : +86 173 3300 5102
What 's app : +86 188 5826 1705
Wechat : +86 188 5826 1705
Skype: yangtze-solar
Email: neil(at)yangtze-solar.com