Maintenance Free Solar System Batterries 12v 100ah Lead Acid Batteries
Low self discharge:
no charge six months storage at room temperature
There are no internal relief valve isolation sparks explosion
3-5 years normal use
Sealed Rechargeable Battery
maintenance free gel batteries 12v100ah
Absorbent glass mat (AGM). 2. It’s designed to operate for up to 10 year 3. If depth of discharge is 30%, cycle service lifecan reach maximum at about 1000 times. 4. Its warranty is 3 yearsfor proper use in telecommunication. Battery case is making of fire proofs material therefore the case is very strong. It can avoid the fire. Its using insert terminal. 7. Maintenance free 8. High power -to-weightratio 9. No Memory Effect. - 10. Low self discharge 11. Longer service life 12. High discharge rate 13.Wide operation temperature range 14.Easy of shipment
1. Positive electrode plates
Positve plates are made of lead –calcium alloy with special chemical fromula
2. Negative Electode plates
Negative plates are made of lead – ehemical fromula
The glass – fibre separator in HENDA SLA battery are made with advanced technology –this high porosity of the separators retains adequate electrolyte for reaction with active matterial of the plates .
The valve system which operaters from 1 psi to 6psi (0.07-0.43kg/cm3) is designed to relaease excess gas and keep the internal pressure within the optmum range of safety .it protects the negative plates from contamination from oxygen in the air valve are 100%visually inspected during battery production
If the internal pressure is increased to an abnormal level during overcharge ,the safety valve ill be opened to release gas . it thus eliminates the danger of repture .once it has opened m it automatically closed in preparetion for future excessive increase in pressure.
Depending on the battery model in MICRO series ,the terminals may b e fasten rype , bolt –and nut type , pressue contact type ,cable –and connector type or other special types
Terminals of MEDIUM series and MACRO series are threaded –insertion type of bolt –and nuts types
Construction of threaded-insert strud
For 6v ,8v and 12v batteries ,standard container are manufactured from ABS plastic resin (UL94HB),It is optinal to use flame retardant ABS plastic resin (ul94vo)
Each 6v battery has 3cells .8v battery have 4cells and 12vbattery has 6cells Epoxy,the ABS platic cover and container are sealed by a special expoxy that is acid resistant .
24v100ah battery pack for Solar System
5.Our work shop
1. Original material inspection : 99.9999% pure lead .
2. ABS Battery case testing : Anti - impact / Prevent Burst.
3. Meaure each battery acid electrolyte weight - Ensure the consistency of every battery
4. Charing & discharge testing : deep cycle working
5. Each battery inspection before shipping : Guarantee 100% pass rate.
Maintenance Free Batterries 12v 100ah Gel Lead Acid Batteries for Solar System
6.Our testing reporter
9.Why choose us
1.Price advantage:the key technology,lead plate,battery case all are produce by ourselves.
2.Brand advantage:there are agents of our brand in US,UK,Germany,Australia,and other over 10 countries,with a high reputation for the quality,meanwhile we are the only supplier for our Chinese biding.
3.Certificates advantage:we have passed the certificates of CE,UL,TUV,SGS,SONCAP,it will be easy to make the custom clearance.
4.Quick delivery time:the regular models with a short delivery days around 7~15days,excellent supply capacity:more than 8 production lines.
6.Professional production,sales and after sales team, 24-hour online service.
7.Professional design to help you design your own UPS and solar system.
8.Without any clearance fee:ship via our agent,to help you save much FOB fee and sea freight.
9.Quick after sales service:if there is any trouble when you received or using our products,please contact us as soon,then we will help you discuss the problems effectively.
10.We can make 1 week free training for your engineer if you need.
Any interesting or doubts for our products please contact our sales team directly via Alibaba,welcome to visit our factory to check the saples and production line,our professional team will discuss your questions whenever.
12v100ah gel lead acid battery
Maintenance Free Solar System Batterries 12v 100ah Gel Lead Acid Batteries