Lead Acid 12V120ah Deep Cycle Rechargeable Best Gel Solar Battery

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Lead Acid 12V120ah Deep Cycle Rechargeable Best Gel Solar Battery

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Product Description

📊 Basic Information

Model NO.

MLG12-120

Nominal Voltage

12V

Nominal Capacity

120ah

Discharge Rate

Low Discharge Rate

Electrolyte

Acid

Approx Weight

36.8kg

Specification

406*172*208mm

Production Capacity

20000PCS/Week

📝 Product Description

Lead Acid 12V120Ah Deep Cycle Rechargeable Best Gel Solar Battery

MLG series battery is designed specially to meet requirement of frequent cyclic and high temperature application such as board had, PVs etc. We use high quality separator and silica from Europe. Through special technology, each cell gets enough silica and complete penetration of electrolyte through separators and plates pastes from top to bottom.

Detailed Technical Parameters
Operating Temp Range	Discharge: -15-50°C \| Charge: 0-40°C	Cycle Use	14.4~14.8V (25°C)
Internal Resistance	Approx 4.8mΩ	Max Discharge Current	1200A (5S)
Self Discharge	<3% per month	Container Material	ABS (Flame Retardant optional)

⭐ Key Features

Maintenance-free operation
12 years design life (at 25°C)
1000 Cycle time at 50% DOD
Compact design & high power density
Stable quality and high reliability
Deep discharge with no memory
Wider using temperature range
Low Gassing Rate

🏆 Why Sunstone Batteries

With 20+ years of industrial experience and advanced equipment, we strictly comply with ISO quality management systems. Our products have passed CE, SONCAP, SASO, and IEC testing. Features include special sealed cover structures to prevent leakage and reinforced ABS engineering plastics for high strength and heat resistance.

🔍 Similar Products

🏭 Manufacturing Excellence

📜 Certifications

❓ Frequently Asked Questions

Q1: What are the main payment terms?

We accept T/T, Western Union, and PayPal. Standard price terms include FOB, CFR, and CIF.

Q2: How long is the delivery time?

Products are typically sent within 30-35 days after receiving the bank receipt. Tracking numbers are provided immediately after shipping.

Q3: How should I maintain the gel battery?

Keep the battery away from heat sources and direct sunlight. Charge it every three months if not in use to avoid irreversible sulfating.

Q4: Can the battery be used in a sealed container?

It is recommended not to charge the battery in a completely sealed container to ensure proper safety and ventilation.

Q5: What should I do if the battery leaks?

Use a cotton cloth to clean it. If electrolyte touches your skin, wash it immediately with water. Never use organic solutions like petrol to clean the battery.