Wuhan Chang Guang Battery Co., Ltd

ɑ. . . QUALITY IS PRIORITY ONE . . . QUALITY CONTINUUM . . .Ω

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Wuhan Changguang Battery Co., Ltd

Good quality High Rate Discharge Battery for sales
Good quality High Rate Discharge Battery for sales
The excellent starting capability and multiple performance, the strong resuming ability after discharging. A very good experience!

—— Aleksandra Nowak

Economical and environmental protection. Simple to operate, easy to maintain, and much better than the batteries we’ve used before!

—— Marek Dulowski

We cooperate with CGB for over 18 years, the stable quality and excellent service bring us more confidence to go future in our market!

—— Benyamin Farahani

CGB is our wonderful qualified battery supplier, the capacity, the lead time, the service, the delivery,...everything is the best!

—— Krisztian Czipo

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Valve Regulated Solar System Battery 12V 120Ah Solar Power Batteries

China Valve Regulated Solar System Battery 12V 120Ah Solar Power Batteries supplier

Large Image :  Valve Regulated Solar System Battery 12V 120Ah Solar Power Batteries

Product Details:

Place of Origin: China
Brand Name: CGB
Certification: CE/TLC/ISO
Model Number: GEL121200

Payment & Shipping Terms:

Minimum Order Quantity: 50 pcs
Price: negotiation
Packaging Details: Packed in carton, and then reinforced with pallet or wooden case for outer packing
Delivery Time: 30 days
Payment Terms: T/T or L/C
Supply Ability: 21600 pcs per month
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Detailed Product Description
Product Name: GEL121200 Application: Solar System
Voltage: 12V Capacity: 120AH
Size Of Battery: 407*173*234.5mm Terminal: FP-05/RT-20
Weight: 38.41KG Case: ABS-HB, V0

Valve Regulated Solar System Battery 12V 120Ah Solar Power Batteries

 

 

Specifications:

Nominal Voltage 12V
Nominal Capacity (C20) 120Ah ( at 25℃)
Dimension Length 407mm
Width 173mm
Height 209.5mm
Total Height 234.5mm
Weight Approx. 38.41kg
Terminal FP-05/RT-20
Internal Resistance Approx. 5 mΩ (25℃)
Max Charging Current 36A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Description:

● Designed life for floating charge is 5 - 8 years (20℃);

● Float charging voltage: 13.5V – 13.8V (20℃);

● Such as broadband, PVs etc through up-to-date gel technologies.

● Wide temperature scope of application (-15~45℃);

● Best temperature of application (20±5℃);

● No leaking, safe and reliable;

● Good deep charge cycle performance;

● Good over-discharging recovery performance.

● Standing or lying down for using, convenient to transport and install;

● Our gel batteries uses German origin high purity fumed silica to form sulfuric acid thixotropic Gel and fills to the batteries with vacuum to ensure the fully penetration of electrolyte through separators and plates pastes.

● Low self-discharge rate.

 

Applications:

● UPS & EPS system

● Telecommunication

● Banks & Financial Centre

● Medical Equipments

● Emergency Power System

● Alarm & Security system

● High Power Backup Supply

● Control System

● Wind Energy System

 

 

 

TECHNICAL FEATURES:

• Sealed Construction

The unique construction and sealing techniques of the battery guarantee leak proof operation in any position with no adverse effect to capacity or service life.

 

• Electrolyte Suspension System

All batteries utilize an electrolyte suspension system consisting of a high porosity, glass fiber material which in conjunction with plates, totally absorb and contain the electrolyte.

 

• Gas Recombination

CGB batteries incorporate a built-in design that controls gas generation and induces recombination of more than 99% of gases generated during float or cyclic usage.

 

• Maintenance Free Operation

There is no need to check specific gravity of the electrolyte or add water to batteries during float service life. In fact, there is no provision for this type of maintenance.

 

• Low Pressure Valve Regulated System..

All batteries are equipped with safety release valves, designed to operate between 1.5 and 6 psi (10-40kPa) and automatically reseal. Hence, there is never an excessive accumulation of gas within the battery.

 

• Heavy Duty Grids

Heavy duty lead calcium tin alloy grids provide an extra margin of performance and service life in either float or cyclic applications.

 

• Float Service Life

GEL Series batteries have an expected life span of 5 to 8 years in float service applications.

 

• Self Discharge - Shelf Life

The self discharge rate at room temperature is approximately 3% of rated capacity per month.

 

• Operating Temperature

CGB Batteries may be operated over a broad range of ambient temperatures.

 

• Deep Discharge Recovery

The batteries recover their capacities even after repeated deep discharges.

 

 

 

 

QUALITY ASSURANCE

1. Raw material control: Any raw material will be forbidden used in the production if they didn't pass the testing by laboratory strictly.
2. Production process control: The semi-finished products must pass several inspections in the production line.
3. Finished products control: The finished battery must be tested 100% by four function testing machine and pass the inner resistance testing, density testing, OCV,CCV. before packaging.
4. Shipment control: The goods can't be sold unless their appearance and performance are tested 100% by the professional inspector.

 

 

Q: How can you tell if a battery is good or bad?

A: You should first check the battery for defects such as a broken circuit, a short, or a broken container. If an outward problem is not apparent, then you will have to check the battery's capacity using known measuring techniques to ascertain the problem.

 

Q: If a battery fails, what will be the indications?

A: 1.Lower performance

2. Low voltage

3. Cannot charge/recharge

4. Swelled container

5. Acid corrosion

 

Q: Can you print my picture or logo on the battery cover?

A: Yes, OEM is available, we can print your picture or logo on the battery case when we have your authorization.

 

FAQ

Q1: Are you factory?
Yes, our factory is located in Wuhan Hubei China

Q.2 Is it maintenance free lead acid battery ?
Yes, it is sealed maintenance free battery

Q.3 Do you produce the lead plate by yourself?
Yes, we produced lead plates with first class pure lead, it means that we can reduce the production cost to a minimum, in addition to this, we can control the quality strictly.
Q.4 What is the service temperature?
-15°c ~ +45°c ,recommend is 25°c ± 5%
Q.5 Is it available for OEM service?

Yes, registered brands from reliable client are available.
Q.6 Can your battery meet CE and UL requirements?
Yes, our battery not only can meet CE and UL, but also TLC, ISO9001, ISO14001, OHSAS18001

Contact Details
Wuhan Changguang Battery Co., Ltd

Contact Person: Song Gao

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