Guangzhou Topsh Battery Co., Ltd. >> Telecom Battery 12V250ah

Telecom Battery 12V250ah

Telecom Battery 12V250ah
Price: US $ 209.00/Piece
Trade Terms: FOB,CFR,CIF
Min Order: 300/Piece
Pay Type: T/T
Prod Model: 12V250AH
Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Phase: Single Phase
Type: Standby
Protection: Short Circuit
Brand: Topsh

Product Description

Medium-sized VRLA Battery Series

(6V100Ah6V220Ah,12V33Ah12V250Ah)

 

Applications

Communication Equipment          Navigation Systems

Solar Power Systems                     Electric Charger Power Systems

Monitor/Control Systems                Emergency Systems

Medical Equipment                          UPS

 

Features 
(1) Flame-arresting one-way pressure-relief vent for safety and long life. 
(2)Absorbent Glass Mat(AGM) technology for efficient gas recombination of up to 99% and
freedom from electrolyte maintenance. 
(3)Computer-generated grid design optimized for high power density. 
(4)Computer designed lead, low calcium alloy grid for minimal gassing and ease of recycling.
(5)Thermally welded case-to-cover bond to eliminate leakage.

 

Characteristics

Nominal Voltage

12V

Nominal Capacity (10 hour rate)

250Ah

Capacity

25°C(77°F)

10 hour rate (20A)

250Ah

3 hour rate (50A)

150Ah

1 hour rate (110A)

110Ah

Internal Resistance

Full Charged Battery 25°C(77°F)

8mΩ

Cyclic Life

50%(C10) Depth of discharge

600Times

Float Life

25°C(77°F) Float charge at 13.8V

About   5 Years

Capacity affected by Temperature

(10 hour )

40°C (104°F)

102%

25°C (77°F)

100%

0°C (32°F)

85%

-15°C (5°F)

65%

Self-Discharge

25°C(77°F)

Capacity after 3 month storage

90%

Capacity after 6 month storage

80%

Capacity after 12 month storage

62%

Charge (Constant Voltage) 25°C(77°F)

Cycle

Initial Charging Current Less than 60A

Voltage 14.6-15.0V

Float

Voltage 13.5-13.8V

 

Battery Construction

Component

Positive plate

Negative plate

Container

Safety valve

Terminal

Separator

Electrolyte

Raw Material

Lead dioxide

Lead

ABS

Rubber

Pb

Fiberglass

Sulfuric acid


Our factory has been specialized in the research, development, and manufacture of lead-acid batteries and battery plates for more than 20 years. We mainly supply Korea type, JIS/DIN/BCI series standard dry charged and maintenance free car batteries, UPS batteries, solar batteries, marine batteries, golf batteries and motorcycle batteries.

We always insist on "quality first", "customer first" "credit first" and "service first". With the belief and unceasing endeavors, our batteries are exported to all over the world. More than 30 countries and regions are using our batteries now. Due to high quality of our batteries, we have got high praise from all customers.

We know the "quality" is our life, so we work strictly from the material choosing to production and final testing so as to avoid any quality problem. Furthermore, we have invested much in the advanced production facilities and testing equipment. We have a powerful R&D and skillful worker team. We build up a complete quality control system. Meanwhile, we always keep ourselves working ahead on technology and quality control in battery field. Everything we do above is to offer good quality to customers from all over the world.

After many years' unceasing endeavors and improvement, our company has attained ISO9001 and other international quality certifications. Complete production equipment is operating in a full range from pole plate production to finished product assembly. We have a highly-qualified technical team to give full description to our strength and brand image.

For our beautiful country and world, we also know the environmental protection is very important, so we invest a large amount of money to buy the environment control system. We have passed China government environment inspection, so our batteries are good and safe.

We are looking forward to making friends and starting cooperation with you. If you want to learn more about our company and products, contact us.

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  • Guangzhou Topsh Battery Co., Ltd.

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