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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CB121200 12V 120AH High Capacity Lead Acid Battery Non Spillable Maintenance Free

China CB121200 12V 120AH High Capacity Lead Acid Battery Non Spillable Maintenance Free supplier

Large Image :  CB121200 12V 120AH High Capacity Lead Acid Battery Non Spillable Maintenance Free

Product Details:

Place of Origin: Wuhan, China
Brand Name: CGB
Certification: CE/UL /TLC/ISO
Model Number: CB121200

Payment & Shipping Terms:

Minimum Order Quantity: 50 pcs
Price: Negotiation
Packaging Details: 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: CB121200 Application: Security, Emergency
Voltage: 12V Capacity: 120AH
Size Of Battery: 407*173*209.5mm Terminal: FP-05/RT-20
Weight: 38.41KG Case: ABS-HB,V0

CB121200 12V 120AH High Capacity Lead Acid Battery Non Spillable Maintenance Free


Description
 
 
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
 
Due to the perfectly sealed construction and the recombination of gasses within
 
the cells, the battery is almost maintenance free.
 
 
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.
 
 
Cyclic Service Life
 
More than 600 discharge/recharge cycles can be realized from CGB CB and HR
 
batteries, dependent on the average depth of discharge.
 
 
Float Service Life
 
SE and CB, HR Series batteries have an expected life span of 3 to 5 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
 
 
 
 
Specifications

Nominal Voltage 12V Capacity C10 120Ah (10.5V, at 25℃)
Nominal Capacity (C10) 120Ah (10.5V,at 25℃) C5 96Ah (10.5V, at 25℃)
Dimension Length 407mm C3 90Ah (10.5V, at 25℃)
Width 173mm C1 66Ah (10.2V, at 25℃)
Height 209.5mm Internal Resistance Approx. 5 mΩ (25℃)
Total Height 234.5mm Max Short-duration Discharge Current 2400A(25℃)
Weight Approx. 38.41kg Terminal FP-05/RT-20

 
 
 
 
Feature
 
 
Designed life for floating charge is 2~3 years (20℃);
 
 
Gas Recombination;
 
 
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
 
 
Application specific design.
 
 
 
Applications:
 
 
Alarm & Security system

 

 

Emergency Power Systerm

 

 

Fire-safety Emergency System,

 

 

Banks & Financial Centre

 

 

Hospital& Testing Laboratories

 

 

Telecommunication
 
 
Charge
 

Using Mode Charging Voltage Temperature Compensation Max Charging Current
Standby Use 2.275±0.025V/cell (25℃) -3.3mV/℃/cell 3.0A
Cyclic Use 2.45±0.05V/cell (25℃) -5mV/℃/cell

 

 

 
 
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 than 1m). 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 3.0A, constant voltage
 
2.45±0.05V/cell (25℃);
 
 
Charging time: 15~20h; Temperature compensation coefficient: -5mV/℃/cell.


 

Contact Details
Wuhan Changguang Battery Co., Ltd

Contact Person: Song Gao

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