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12V 250ah Rechargeable Solar Battery Lead Acid Gel Battery

China 12V 250ah Rechargeable Solar Battery Lead Acid Gel Battery, Find details about China Lead Acid Battery, Gel Battery from 12V 250ah Rechargeable Solar Battery Lead Acid Gel Battery

Model NO.
6-CNJ-250
Installation
Packaged
Rechargeable
Chargeable
Trademark
SUNWAY
Transport Package
Carton Box
Specification
Non-fixed
Origin
China
Model NO.
6-CNJ-250
Installation
Packaged
Rechargeable
Chargeable
Trademark
SUNWAY
Transport Package
Carton Box
Specification
Non-fixed
Origin
China
12V 250ah Rechargeable Solar Battery Lead Acid Gel Battery
Product Description
Product Description

CNJ series GEL battery utilizes AGM and gel mixed technology, componsed of strong grids, high purity lead and  fumed silica Gel electrolyte with good cycle life and wide temperature range performance. The unique plate design of the SUNWAY CNJ series gel battery provides excellent frequent cyclic discharge performance. Patented structure design and focused on energy storage batteries with 30 years' experience, CNJ series achieve a cost effective product and widely used in different solar and wind system, lighting system, marine & RV energy storage parts.


6-CNJ-250 is one model of our CNJ series battery. It's a type of rechargeable maintenance free Valve Regulated sealed gel battery and designed for energy storage application, cycle use. The 12V250Ah @10hr battery provides the excellent characteristic for the wide range application of wind/solar system, off-grid home system, solar/wind lighting system and other energy storage filed.
 

Key Features :
♦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 :
♦Solar and wind energy storage system 
♦EPS and UPS battery backup
♦Signal system , emergency lighting system , security system
♦Telecommunication Equipment 
♦Power plant and transmission system

Battery Specification:

Battery Rated Voltage12V
Rated capacity (10 hour rate) 250Ah
Cycle Use Charging voltage14.4V @25ºC
Constant voltage charge, initial charging current less than 0.25C Amps. Switch to float charge to avoid overcharging. Temperature compensation:-3 mV/cell/oC
Design Life time12 years
Operating Temperature Range-35ºC to 60ºC
Self Discharge1 month97%
3 months93%
6 months87%
 
Dimension  Length520mm  
Width269mm 
Height       220mm 
Total Height (with terminal)245mm 
Weight Approx70Kgs   

 

12V 250ah Rechargeable Solar Battery Lead Acid Gel Battery

 
12V 250ah Rechargeable Solar Battery Lead Acid Gel Battery
Company Profile

 


12V 250ah Rechargeable Solar Battery Lead Acid Gel Battery12V 250ah Rechargeable Solar Battery Lead Acid Gel Battery

♦ Battery factory Founded in 1996 , 2 million batteries annual production capacity 

♦ Products including Lithium battery, valve regulated lead acid battery , Gel battery , deep cycle battery  ,
OPzV and   OPzS battery 

♦ Products are exported to more than 150 countries 
♦ Products are certified by CE , Rohs 

♦ Mature and very well respected AGM and GEL technologies for valve-regulated lead-acid            
batteries ranging from 2Ah to 3000Ah

12V 250ah Rechargeable Solar Battery Lead Acid Gel Battery
Certifications

 

12V 250ah Rechargeable Solar Battery Lead Acid Gel Battery
12V 250ah Rechargeable Solar Battery Lead Acid Gel Battery

PACKAGE

In cartonpacking in wooden Box20GP FCL
Pcs/CtnCtnCtns/BoxBox SizeBox qtyTotal Qty
1535*284*296mm181120*905*1060mm19342
FAQ

 Ø Q1. Can your battery be delivered by sea and air?

                A: Yes, our batteries can be delivered both by sea and by air. We have MSDS, test report for safe transport as non-dangerous products.
                Ø Q2. Can I put my logo on the battery?
              A: Yes, you can print your logo on our batteries Freely.Welcome to share us your logo design.
                Ø Q3. Can I fast charge my battery?
                A: Fast charging is not recommended as ifs harmful for the battery.
                ØQ4. Can I do a partial replacement of my batteries?
                A: Partial battery replacement of lead acid battery banks is not recommended.
                Ø Q5. How about your delivery time usually?
                A: About 7 days for stock products, around 20 days for half container products, 30 days for 20ft full container products.
                Ø Q6. Are you a battery manufacturer, and do you produce the plate by yourself ?
                A: Yes, we are a professional battery manufacture in Guangdong Province, China. And we produce plates by ourselves.
                Ø Q7. What certificate your company have?
                A: ISO 9001, ISO 14001, OHSAS 18001, CE, UL, IEC 61427 test report, Patent for gel technology and other Chinese honor.
                Ø Q8.What is your warranty time for VRLA battery ?
                A: It depends on battery capacity, depth of discharge, and battery usage. Please kindly contact us for accurate information based on detailed requirements.
                Ø Q9. Why battery has different capacity at different hour rate?
                A: The capacity of a battery, in Ahs, is a dynamic number that is dependent on the discharge current. For example, a battery that is discharged at 10A will give you more capacity than a battery that is discharged at 100A. With the 20-hr rate, the battery is able to deliver more Ahs than with the 2-hr rate because the 20-hr rate uses a lower discharge current than the 2-hr rate.
                Ø Q10. What is the shelf life of VRLA battery and how to maintain the battery?
                A: The limiting factor of battery's shelf life is the rate of self-discharge which itself is temperature dependent. VRLA batteries will self-discharge less than 3% per month at 77° F (25° C). VRLA batteries should not be stored for more than 6 months at 77° F (25° C) without recharged. If in hot temperature, recharge it every 3 month. When batteries are taken out of long storage, it is recommended to recharge before use.

                Ø Q11. How does your factory control the quality?

                A: We Adopt ISO 9001 quality system to control the quality. We have Incoming Quality Control (IQC) department to test and confirm raw material meets high quality producing requirements, Production Quality Control (PQC) department contains The first Inspection, In-process quality control, acceptance inspection and full inspection, Outgoing Quality Control (OQC) department confirm no defective batteries come out from the factory.

 Battery Tags:
  • lead acid battery, AGM battery, GEL battery, valve regulated lead acid battery,VRLA battery, SLA battery,Maintenance free battery,sealed lead acid battery,rechargeable lead acid battery,lithium-ion battery, LiFePO4 Battery
  • 2V battery,long life gel battery,battery pack ,12V battery, battery for 48v system,6V solar ups battery
  • deep cycle deep acid battery, backup energy battery, deep cycle solar battery,solar panel battery,solar power storage battery,solar battery,home use storage battery
  • marine battery,telecom battery, UPS battery,industrial battery,automotive battery, spiral lead acid battery,starting lead acid battery, forklift battery,emergency lighting battery,Electric Vehicle batteries,Electric Wheel Chair battery, Power Tools battery

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