12V 200ah Gel Battery Deep Cycle Solar Gel Battery Rechargeable Maintenance Free

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Product Description

Basic Information
Model NO. MLG12-200
Nominal Voltage 12V
Nominal Capacity 200ah
Discharge Rate Low Discharge Rate
Electrolyte Acid
Approx Weight 60 Kg
Terminal T5 or F7
Self Discharge Stored for up to 6 Months
Specification 522*240*218mm
Product Description
12V 200ah Gel Battery Deep Cycle Solar Gel Battery Rechargeable Maintenance Free
Nominal Voltage 12V (6 cells) Operating Temp. Range Discharge: -15-50°C
Nominal Capacity 200AH (10hr, 1.80V/cell) Charge Temp. 0-40°C
162AH (5hr, 1.75V/cell) Storage Temp. -15-40°C
Dimension (L*W*H) 522 ± 2mm * 240± 2mm * 218± 2mm Cycle Use 14.4~14.8V
Product Description Image
Key Features
Maintenance-free operation
Advanced GEL technology
High-quality ABS case (Flame Retardant V0 available)
Stable quality and high reliability
Long design life: Up to 12 years (at 25°C)
Detailed Photos
Battery Detail Photo Internal Structure Photo
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Wide Application
Application scenarios
  • Telecommunication Systems
  • Alarm and Security Systems
  • Backup Power / UPS / Emergency Lighting
  • Auto Control Systems
  • Solar Energy Storage Systems
About Our Facilities

With 20 years of experience in producing and selling high-quality battery products, we have grown into an enterprise group with multiple specialized factories for lead-acid and lithium battery production. Our products are supplied to customers in more than 100 countries globally.

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Factory Image
Global Partners & Certifications
Partners Certificates

Our facilities are ISO9001 and ISO14001 approved. Our products comply with CE, IEC, and other international standards.

Frequently Asked Questions
Q1: What is the design life of the MLG12-200 Gel battery?
A: The battery features a long design life of up to 12 years when used under optimal conditions at 25°C.
Q2: Is this battery truly maintenance-free?
A: Yes, the GEL technology used in this battery allows for maintenance-free operation, meaning you do not need to add water or acid during its lifespan.
Q3: How should I store the battery if it is not in use?
A: It should be stored in a cool, dry place away from heat sources. To avoid irreversible sulfating, the battery should receive a freshening charge every three to six months.
Q4: Can this battery be used for solar energy storage?
A: Absolutely. This is a Deep Cycle Gel battery specifically designed for solar storage, UPS systems, and emergency power backup.
Q5: What are the main precautions during usage?
A: Avoid short circuits, do not charge in a sealed container, and never dispose of the battery in fire as it may explode.
Q6: What payment and shipping terms do you accept?
A: We accept T/T, Western Union, and PayPal. Standard shipping terms include FOB, CFR, and CIF via sea, air, or land transport.

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