Wuhan Chang Guang Battery Co., Ltd

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Home ProductsValve Regulated Lead Acid Battery

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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Solar Wind Energy System Valve Regulated Lead Acid Battery 12V 120AH

China Solar Wind Energy System Valve Regulated Lead Acid Battery 12V 120AH supplier

Large Image :  Solar Wind Energy System Valve Regulated Lead Acid Battery 12V 120AH

Product Details:

Place of Origin: Wuhan, China
Brand Name: CGB
Certification: CE/UL/TLC/ISO
Model Number: EV121200

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: 21600pcs Per Month
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Detailed Product Description
Product Name: EV121200 Application: Solar Wind Energy,UPS, EPS, Electric Vehicle
Voltage: 12V Capacity: 120AH
Size Of Battery: 407*173*209.5*234.5mm Terminal: FP-05/RT-20
Weight: 38.41KG Case: ABS-HB, V0

Solar Wind Energy System Valve Regulated Lead Acid Battery 12V 120AH
 

 

Specifications:

Nominal Voltage 12V
Nominal Capacity (C20) 120Ah (10.5V,at 25℃)
Dimension Length 407mm
Width 173mm
Height 209.5mm
Total Height 234.5mm
Weight Approx36kg
Terminal FP-05/RT-20
Internal Resistance Approx.5mΩ (25℃)
Max Charging Current 36A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FEATURES:

* Extra Long Life: our batteries are designed with high quality grid alloy enables the grid with features of anti-corrosion, low gas emission and excellent deep cycle performance, as well as high density and special deep cycle lead paste prescription is adopted to ensure extra long cycle life.

 

* High Reliability and Safety: High strength ABS battery container and lid, perfect safety valve design, and high strength & excellent large current electroconductivity copper terminal design are adopted to ensure the batteries with high reliability and safety at extreme condition.

 

* High Environmental Adaptability: our batteries adopts special fumed silica Gel in electrolyte and special Gel type separator to prevent electrolyte sratification. This can significantly improve the battery's service life and environmental adptability.

 

* Non-Cadmium Design, Environment-friendly: our batteries have adopted internationally leading technology - container formation non-cadmium production technology, which is in the leading position in the industry. It helps to save energy 28.5%, save water 90%, and non-discharge of waste water.

 

Applications:

1. Electric car

2. Hybrid car or bus

3. Solar Wind Energy System

4. Tourist cart

5. Other low speed road vehicles

6. Renewable energy storage system

7. UPS & EPS system

8. Banks & Financial Centre

9. High Power Backup Supply

 

STORAGE

● Batteries should be stored in dry and clean warehouse which has good air exchange system. Batteries should avoid direct sunlight. Batteries should not be near to heat (such as radiator, the distance should more than1m). Batteries should avoid any toxic gas and organic solvent.

● When the ambient temperature is less than 25℃, the longest storage life is 6 months. If ambient temperature is higher, the longest storage life varies as specified in below chart.

Storage Temperature (℃) ≤25 26~33 34~40
Storage Time (Month) 6 3 1

 

 

 

 

● Batteries should be recharged within the storage life or before using.

Charging methods: maximum charging current 8A, constant voltage 2.45±0.05V/cell (25℃);

Charging time: 15~20h; Temperature compensation coefficient: -5mV/℃/cell.

 

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.

Contact Details
Wuhan Changguang Battery Co., Ltd

Contact Person: Song Gao

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