Greensun sealed maintenance free solar gel battery 12v 250ah deep cycle battery

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Price:$162.00 - $191.00

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Product Overview

Description



Product Description




Key Features:                           

♦Safety seal, Deflating system ,Simple maintenance, long lasting,Stable quality and high reliability

♦Gelled electrolyte made by mixing sulfuric acid with silica fume.
♦The electrolyte is gel like, immobile and does not leak, enabling
uniform reaction of each part of the plate.
♦High rate discharge performance due to tight assembly technology
♦Strong heat dissipation and wide operating temperature range
♦Avoid acid mist being separated out, environment friendliness
♦Efficient venting system release excessive gas automatically

Applications:                           
♦Hybrid and off grid solar power system
♦ UPS battery backup
♦Wind solar energy system

♦ Signal system, emergency lighting system, security system
♦Telecommunication Equipment
♦Power station and plant room



12V 250AH Lead Acid Battery Specification
Nominal Voltage
12V
Nominal Capacity (20HR)
250AH
Dimensions
L 522* W 268* H 220 mm
Approx Weight
Approx 73.0Kg 
Terminal
T11


Related Capacity
260.0 AH/13.0A               (20hr ,1.80V/cell,25 C/77 ºF)
250.0AH/25.0A                (10hr,1.80V/cell, 25 C/77 ºF)
215.0 AH/43.0A               (5hr,1.75V/cell, 25 C/77 ºF)
195.3 AH/65.1A               (3hr,1.75V/cell, 25 C/77 ºF)
152.5AH/152.5A              (1hr,1.60V/cell, 25 C/77 ºF)

Operating Tem.Range
Discharge:  -15 ~50 ℃ (5 ~122 ºF)
Charge:        0 ~  40 ℃  (32 ~104 ºF)
Storage:      -15 ~40 ℃ (5 ~104 ºF)

Cycle Use
Initial Charging Current less than 75.0A. 
Voltage 14.4V~15.0V at 25℃ (77 ºF)Temp. Coefficient -30mV/ ℃

Capacity affected by Temperature
40  ℃      (104 ºF)                           103%
25  ℃      ( 77  ºF)                            100%
0    ℃      ( 32  ºF)                            86%
Container Material
ABS
Max Discharge Current
2500A (5S)




Certifications






We can provide valid security certificates, including MSDS Report, CE, UN38.3, etc. to make sure all modes of transportation are safety for customers.


Project






Factory




♦ Founded in 2004, battery factory
♦ Products are exported to more than 150 countries
♦ Turn-key solar systems are offered, to save the time and money for the clients
♦ Rich experience in overseas construction of solar projects
♦ Professional after sale service.



Packing & Delivery






International Standard Package: Carton Box, Wooden Pallet and Wooden Box Offer 100% Protection During Transportation.


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