1) UPS(uninterruptible power supply)
2) Emergency lighting system
3) Medical equipment and system
4) Small-scale backup power
5) Photovoltaic system/Solar system
6) Emergency Alarm system
7) Power plant and power transformer system
8) Control Equipment
- Product Details
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Quick Details
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Storage Type:
-
Dry environment, avoid direct sunlight
-
The charging ratio:
-
0.9
-
The discharge rate:
-
0.9
-
Warranty:
-
12months
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Battery Size:
-
152*65*100mm
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Brand Name:
-
KWEIGHT
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Model Number:
-
KW12-7
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Place of Origin:
-
Guangdong, China
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Weight:
-
2.1kg
-
Electric Energy:
-
84 Wh
-
Sealed Type:
-
Sealed
-
Maintenance Type:
-
Free
-
color:
-
black
-
Battery type:
-
Sealed Rechargeable Battery
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Keyword:
-
12v Lead Acid Rechargeable Battery
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OEM/ODM:
-
Avaiable
-
Shipping:
-
Sea,express
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Material:
-
High Pure Lead 99.9997%
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Features:
-
HIgh Performance
-
Design life:
-
5-8 Years
Quick Details
-
Chargeable:
-
Yes
-
Battery Type:
-
Deep Cycle: Sealed AGM
-
Cycle Life:
-
500
-
Storage Type:
-
Dry environment, avoid direct sunlight
-
The charging ratio:
-
0.9
-
The discharge rate:
-
0.9
-
Warranty:
-
12months
-
Battery Size:
-
152*65*100mm
-
Brand Name:
-
KWEIGHT
-
Model Number:
-
KW12-7
-
Place of Origin:
-
Guangdong, China
-
Weight:
-
2.1kg
-
Electric Energy:
-
84 Wh
-
Sealed Type:
-
Sealed
-
Maintenance Type:
-
Free
-
color:
-
black
-
Battery type:
-
Sealed Rechargeable Battery
-
Keyword:
-
12v Lead Acid Rechargeable Battery
-
OEM/ODM:
-
Avaiable
-
Shipping:
-
Sea,express
-
Material:
-
High Pure Lead 99.9997%
-
Features:
-
HIgh Performance
-
Design life:
-
5-8 Years
Product Description
KW series (normal series)
contains 2V, 4V, 6V, 12V VRLA batteries, which are widely used in UPS, Telecommunication, Emergency Lighting, Toys and so on. This Series use AGM technology, use good corrosion-resistance and special lead-calcium alloy for grid, which ensure the long deep cycle life of battery, high-current discharge and perfect recovery performance. This series batteries have high energy ratio, high reliability, convenience, used in a lot of application fields. It is safe, clean, enviromental-friendly, easy to install etc.
Specification:
|
Model:
|
KW 12-7
|
|
Voltage & Capacity:
|
12V 7AH
|
|
Weight:
|
2.1 KG
|
|
Dimension:
|
L151*W65*H100 mm
|
|
Terminal:
|
T250
|
|
Internal Resistance:
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≤25mΩ (Fully Charged)
|
|
Max. Discharge Current:
|
105A (5 sec)
|
|
Max. Charge Current:
|
2.1A
|
|
|
Cycle use: 14.4-15.0 (±4mV)
|
|
|
Float use: 13.5-13.8V (±3mV)
|
|
|
Charge: -10℃~40℃
|
|
|
Discharge: -20℃~50℃
|
|
|
Storage: -20℃~40℃
|
|
Self Discharge:
|
3% of capacity declined per month at (25℃)
|
Features:
• Nomimal voltage: 6V, 12V
• Rated Capacity: 1.4Ah ~ 250Ah
• Operating temperature range: -15 ~ 45 ℃
• The design life is 5 years
• Using special polybasiclead base alloygrid with high corrosion resistance and charge acceptance
• Using new special process sheet formula to improve the utilization of active material
• Using high quality superfine glass fiberliquid-suction battery technology to exceed 99% gas recombination rate
• High-strength ABS plastic battery slot and cover with features of compact structure, corrosion resistant, impact resistance and
anti-vibration and so on
• Small internal impedance, excellent performance when high current discharge
• Low self-discharge, wide operating temperature range
• Using multiple sealing technologies to ensure no leakage, no acid mist escaping to keep safe and reliable
• Using strict production process, unit voltage balance is strong
• Free maintenance, without adding water rehydration
• The battery has full charged before leaving the factory, and transportation is safe systems, fire alarms and security systems
• Standard:GB/T 19638.1.2,IEC 60896-21/22,YD/T 799-2010
Construction:
(1) Positive plate and negative plate
Special polybasic lead-calcium alloy formula to reduce the corrosion of grid, extend service life.
(2)Electrolyte
Analysis of pure dilute sulphuric acid electrolyte, low self-discharge.
(3)ABS shell
High strength ABS shell will not be damaged under normal collision and overcharge.
(4)Partition Plate
High quality superfine glass fiber liquid-suction battery technology to exceed 99% gas recombination rate.
(5)Copper terminal
Low resistance copper pole to ensure safe discharge of high current without heat.
Main Products
packaging & shipping
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