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{"title":"12V 7Ah Battery Universal Replacement Backup Power for Security & UPS System","imgUrl":"https:\/\/img.chinax.com\/nimg\/c2\/f2\/9dd58ff43c404314f6fcbd11f881-200x200-1\/12v_7ah_battery_universal_replacement_backup_power_for_security_26_ups_system.jpg","attrs":{"Battery Plate":"pb","Model Number":"12V7AH","Dimensions":"151mm x 65mm x 94mm","Minimum Order Quantity":"200"}}
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Deep cycle Battery Maintenance free battery,Sealed Maintenance Free Lead-Acid GEL Motorcycle Batteries,Lead Acid Maintenance,Rechargeable Deep Cycle Lead Acid Battery
Deep cycle Battery Maintenance free battery,Sealed Maintenance Free Lead-Acid GEL Motorcycle Batteries,Lead Acid Maintenance,Rechargeable Deep Cycle Lead Acid Battery
AGM GEL 12V200AH Large-capacity Energy Storage And Backup Power Supply
Product Overview
This 12V 200AH battery is an AGM valve-regulated sealed maintenance-free lead-acid battery with the general industry model 6-GFM-200. It is a core industrial-grade large-capacity energy storage and backup power supply. Adopting advanced absorbed glass mat technology and a fully sealed valve-regulated design, the battery requires no electrolyte refilling or routine maintenance and effectively prevents liquid leakage and corrosion. Featuring low internal resistance, strong discharge performance, ultra-low self-discharge rate, wide temperature adaptability, and excellent deep discharge recovery capability, this battery delivers outstanding stability and durability. It is widely used in commercial and industrial backup power and off-grid energy storage systems, serving as a preferred power solution for power grids, communication stations, photovoltaic systems, security systems, and industrial equipment.
Core Technical Parameters
All technical indicators are tested under a standard ambient temperature of 25℃ and comply with universal industrial standards:
Parameter
Specification
Rated Voltage
12V
Rated Capacity
200Ah (20-hour rate, cut-off voltage: 10.8V)
Internal Resistance
≤3.5mΩ
Self-Discharge Rate
≤3% per month
Design Service Life
8-10 years (float charging); 3-5 years (cyclic charging)
Discharge Performance
0.05C to 3C continuous; 30C peak
Dimensions
520mm×240mm×220mm (L×W×H, tolerance ±2mm)
Weight
Approximately 58kg
Housing Material
Flame-retardant ABS (UL94-V0 grade)
Terminal Material
Silver-plated copper terminals
Core Product Advantages
Maintenance-Free Operation: Fully sealed valve-regulated structure with no electrolyte refilling required. Can be installed vertically or tilted up to 90° without leakage.
Powerful Discharge Performance: Low internal resistance with excellent high-current discharge capacity. Superior recovery after deep discharge.
Low Self-Discharge: Monthly power loss less than 3% at room temperature. Maintains charge during long-term storage.
Safe & Explosion-Proof: Built-in safety valve with flame-retardant ABS housing. Operates in -20℃ to 60℃ temperature range.
High Consistency: Supports series and parallel connection for flexible power system configurations.
Main Application Scenarios
Photovoltaic Energy Storage: Off-grid solar systems, solar street lights, residential and commercial backup
Power and Communication: UPS, EPS, communication base stations, railway signal backup
Security and Emergency Systems: Fire emergency lighting, security alarms, monitoring backup
Industrial Equipment: Industrial robots, automated equipment, construction machinery
Other Applications: RV energy storage, marine backup, medical equipment, outdoor power devices
Usage and Maintenance Instructions
Optimal operating temperature: 20℃ to 25℃
For long-term storage, supplementary charging recommended every 3-6 months
Avoid overcharging, overdischarging, and short circuits
Use matching intelligent chargers to extend battery life
For grouped use, employ batteries of same batch and specification
Qualification and After-Sales Service
The product complies with strict industrial production standards and has passed ISO9001 quality management system certification, flame retardant safety certification and other authoritative tests. Adopting precise production processes and full inspection before delivery, all products are qualified and reliable. Customization and OEM services are available. Standard products are equipped with complete after-sales warranty, and professional technical support is provided for industrial-grade working conditions. With high cost performance, it is an ideal choice for industrial backup power and energy storage projects.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2007
Total Annual:
2000000-3000000
Employee Number:
1000~1100
Ecer Certification：
Verified Supplier
Weesun Energy is a professional manufacturer and sales of AGM&GEL lead acid battery and LifePO4 battery,located in Jiangxi lead acid battery production base and Guangzhou LifePO4 battery base. Our main products include motorcycle batteries,UPS battery, car battery, electric vehicle battery cover... Weesun Energy is a professional manufacturer and sales of AGM&GEL lead acid battery and LifePO4 battery,located in Jiangxi lead acid battery production base and Guangzhou LifePO4 battery base. Our main products include motorcycle batteries,UPS battery, car battery, electric vehicle battery cover...
