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12V50AH Industrial Valve Regulated Lead Acid Battery with 10 Years Design Life, 50AH Capacity and ABS Case

Name: 12V50AH Industrial Valve Regulated Lead Acid Battery with 10 Years Design Life, 50AH Capacity and ABS Case
Brand: Wuhan Future Intepower Co., Ltd.
SKU: 6GFM-50
Availability: InStock

Product Details

Place of Origin: Wuhan

Certification: CE UL ISO9001 ISO14001

Model Number: 6GFM-50

Payment & Shipping Terms

Minimum Order Quantity: Negotiable

Price: Negotiable

Packaging Details: Carton and Wooden Pallet

Delivery Time: 30DAYS

Payment Terms: T/T L/C,D/A,D/P

Supply Ability: 10000PCS/30Days

Get Best Price

Product Details

Product Description

Ratings & Reviews

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                                                                                                                                                                                                                                                                                    vrla lead acid battery, high capacity lead acid battery, 12V50AH Valve Regulated Lead Acid Battery
                      

Battery Type:	Industry VRLA Battery	Nominal Voltage:	12V
Nominal Capacity:	50AH@10Hr-rate(to 1.8Vpc)	Battery Dimension:	L230mm X W138mm X H213mm
Designed Floating Life:	10 Years	Approx Weight:	16KG
Terminal Type:	Female Copper Insert M6 (torque:6~7N.m)	Container Material:	ABS
Separator:	AGM	Application:	Marine Equipment, Processor Based Office Machines, Fire & Security Systems

Battery Type:	Industry VRLA Battery
Nominal Voltage:	12V
Nominal Capacity:	50AH@10Hr-rate(to 1.8Vpc)
Battery Dimension:	L230mm X W138mm X H213mm
Designed Floating Life:	10 Years
Approx Weight:	16KG
Terminal Type:	Female Copper Insert M6 (torque:6~7N.m)
Container Material:	ABS
Separator:	AGM
Application:	Marine Equipment, Processor Based Office Machines, Fire & Security Systems

12V50AH Industrial Valve Regulated Lead Acid Battery with 10 Years Design Life, 50AH Capacity and ABS Case

12V50AH Industrial Valve Regulated Lead Acid Battery L230mm*W138mm*H213mm

Product Overview

12V50AH Industrial Lead Acid Battery Valve Regulated Lead Acid Battery 12V Lead Acid Battery

Product Features

By combining a newly developed corrosion resistance alloy and advanced curing process, we created a range of long life batteries - Duration range. The range features top termination and offers 10 years design life.

Product Structure and Working Principle

Cathode absorption sealed maintenance-free VRLA battery consists of ABS case, grid type plate, AGM separator and electrolyte.

Specifications

Type	Industry VRLA Battery
Nominal Voltage	12V
Rated Capacity	50Ah (10 Hr, 10.8V, 25℃)
Approx Dimensions (mm)	L230mm × W138mm × H213mm
Battery Designed Life	10 years
Approx Weight (kg)	16kg
Applicable Temperature	-40℃～60℃
Optimum Temperature	20℃～25℃
Internal Resistance	Approx. 6.2mΩ (fully charged @ 20°C)
Max. Charge Current	12.5A (Constant Voltage, Cycle: 14.5～14.9 V/25°C)
Max. Discharge Current (5S)	500A
Self-discharge	Self-discharge rate ＜0.1% per day (20℃)
Materials for Battery Containers and Covers	ABS
Screw Hole Size (mm)	M6

Performance Charts

Constant Current Discharge Ratings - amperes at 25°C

Constant Power Discharge Ratings - watts at 25°C

Application Fields

Engine starting, Communication equipment

Fire & security systems

Uninterruptible power supplies

Telecommunication systems

Electronic cash registers

Electronic test equipment

Processor based office machines

Control equipment

Electric powered bicycle and wheelchairs

Geophysical equipment

Marine equipment

Medical equipment

Portable cine & video lights

Solar powered systems

Television & video recorders

Vending machines

Alarm Systems, Computers

Power Tools

Emergency Lighting Systems

Toys

Geophysical Equipment

Vending Machines

Other standby or primary power supplies

Key Advantages

Good Floating Performance

12V series VRLA deep cycle batteries are produced through internationally advanced technology and modern equipment. The positive plate uses high-tin alloy grids with strong corrosion resistance. The float charging life of battery can reach more than 5 years.

Excellent Over-discharge Tolerance

Adopting dedicated ultra-fine glass fiber separators with high porosity and high wet-elasticity, combining with tight assembling technology, the battery has a high tolerance for super over-discharge. After 5 times of over-discharges which cause the short circuit, battery tolerance restoration can reach more than 95%.

Super Cycling Ability

Special gel electrolyte additives, curing process at high temperature and high humidity are employed to delay the softening of active material, therefore the deep cycle endurance is improved up to 50%, especially the anti-passivation capacity of positive plates during reaction when batteries are used for small load and small current discharge.

Stable Consistency

Precise, quantitative, low temperature, vacuum acid filling method, advanced and environmentally friendly container formation technics ensures battery stable consistency.

Large Current Discharge Performance

Small plate distance and high pressure tight assembly of plate group could enhance the ability of large current discharge performance.

Safety and Reliability

Our patented terminal sealing construction and the curing process of the adhesive at high temperature, ensure no acid leakage from the roots of terminals, and therefore ensure safe and reliable operation.

Maintenance-free

Due to dry-type design, gas produced from the battery internal system would all recombine and form into water. So the VRLA battery doesn't need filling water to achieve battery maintenance-free.

Various Installation Types

The special AGM separators can absorb the electrolyte, thus there is no free acid inside the battery, and therefore both vertical and horizontal positions are allowed when the battery are to be mounted.

Overall Rating

5.0

Based on 50 reviews for this product

Rating Snapshot

The following is the distribution of all ratings

5 stars

100%

4 stars

3 stars

2 stars

1 stars

All Reviews

Andre Rodriguez

Philippines Jun 19.2026

Helpful (2)

Reliable performance so far in our telecom shelter backup. The quality control is evident - every unit checked out perfectly. Good supplier to work with. Charging performance matches the rated specs.

Sofia Turner

Czech Republic Jun 8.2026

Helpful (2)

Bought a trial order of 20 units first, now we buy in bulk. These 12V50AH Industrial Valve Regulated Lead Acid Battery are the best we have found for our security system backup needs. We have had zero failures across the whole order.

Tomas Diaz

Egypt May 23.2026

Helpful (1)

Would recommend these to anyone needing dependable 12V50AH Industrial Valve Regulated Lead Acid Battery. We use them in our office UPS system and the performance has been outstanding.

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