Wuhan Chang Guang Battery Co., Ltd

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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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Long Life Tubular Plate 2V 300Ah OPzV Battery 6OPZV300 For Electric Utility

China Long Life Tubular Plate 2V 300Ah OPzV Battery 6OPZV300 For Electric Utility supplier
Long Life Tubular Plate 2V 300Ah OPzV Battery 6OPZV300 For Electric Utility supplier Long Life Tubular Plate 2V 300Ah OPzV Battery 6OPZV300 For Electric Utility supplier

Large Image :  Long Life Tubular Plate 2V 300Ah OPzV Battery 6OPZV300 For Electric Utility

Product Details:

Place of Origin: China
Brand Name: CGB
Certification: CE/UL/ISO
Model Number: 6OPzV300

Payment & Shipping Terms:

Minimum Order Quantity: 100 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: 54000 pcs per month
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Detailed Product Description
Product Name: 6OPzV300 Application: Electric Utility
Voltage: 2V Capacity: 300AH
Size Of Battery: 145*206*354mm Terminal: M8
Weight: 24.4 KG Case: ABS

Long Life Tubular Plate 2V 300Ah OPzV Battery 6OPZV300 For Electric Utility

 

 

Specifications:

Nominal Voltage 2V
Nominal Capacity (C20) 300Ah (1.80V @ 20℃)
Dimension Length 145mm
Width 206mm
Height 354mm
Total Height 390mm
Weight Approx. 24.4 kg
Terminal M8
Internal Resistance Full charged@20℃: 0.00066 Ohm
Max Charging Current 60A

 

 

Description:

●Design life is above 18 years in float application and cycle life is above 1400

times in 80% DOD (Depth of Discharge) term;

● New porous PVC-SiO2 separator with low-internal resistance;

● High strength ABS material for container & lid;

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

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

● No leaking, safe and reliable;

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

● High sealed reaction efficiency, little loss of water, no need to add distilled water or electrolyte, simple to use and maintain;

●Tubular positive grids to avoid active material from shedding..

 

 

Maintenance

● In order to assure service life, the batteries should be correctly inspected and maintained. The maintenance methods of GEL batteries are recommended as follows:

 

● Monthly Maintenance

Implement the under-mentioned inspection every month:

Keep the battery-room clean.

Measure and record the ambient temperature of the battery-room.

Check each battery’s cleanness; check damage and overheating trace of the

terminal, container and lid.

Measure and record the total voltage and floating current of the battery

system.

 

● Quarterly Maintenance

Repeat monthly inspection.

Measure and record floating voltage of every on-line battery. If more than two

cells’ voltage is less than 2.18V after temperature adjustment, the batteries

need to be equalization charged. If the problem is still existing after adopting

above-mentioned measures, the batteries need yearly maintenance or even

three years’ maintenance. If all methods are ineffective, please contact us.

 

● Yearly Maintenance

Repeat quarterly maintenance and inspection.

Check whether connectors are loose or not every year.

Make a discharge test to check with exact load every year, discharging

30-40% of rated capacity.

 

● Three-year Maintenance

Operation manual for OPzV series

Make a capacity test every year after three years’ operation. If the capacity of

the battery decreases to lower than 80% of rated capacity, the battery should

be replaced.

 

 

Operation and Maintenance

● Too low or too high temperature

We have mentioned that too low temperature will affect the capacity of battery.

While too high temperature will also cause problems, such as water loss, life

decrease, heat out of control, deformation, etc.

 

● Too low end voltage

The end voltage is also an important parameter for battery. The battery shall

stop discharging when reach a certain voltage (The normal end voltage is

1.8Vwith 10-hour rate). If the end voltage is too low, it will be difficult to

recharge the battery and decrease the charge efficiency, thus reduce the life of

battery.

 

● Do charge the battery immediately after discharge.

If the battery is put aside without char ge for a long time after discharge, it will

affect the capacity and life of the battery. Because some large size PbSO4 will

create in the negative which are difficult to transfer to active Pb.

 

 

Precautions

●Do not drop any personal watch, jewelry or any other metallic objects when

servicing the batteries. Always wear in sulated gloves during any battery servicing

activities.

 

●Please terminate all switches between the battery, load or charger before making

any connections.

 

●Do not move the battery by handing the post or rolling the battery

 

 

 

Applications:

● Telecommunications

● Cable Television

● Electric Utility

● Alarm & Security system

● UPS

● Control Equipment

● Medical Equipment

● Railroad Utility

● Photovoltaic System

● Alternative Energy System

● High Power Backup Supply

 

 

TECHNICAL FEATURES:

● Remarkable high rate discharge performance

 

● Gel electrolyte with high conductance rate

 

● Patented grid design

Contact Details
Wuhan Changguang Battery Co., Ltd

Contact Person: Song Gao

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