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12V 7A Access Control Power Supply Battery Back up for Backup Power Supply12V 7A Access Control Power Supply Battery Back up for Backup Power Supply12V 7A Access Control Power Supply Battery Back up for Backup Power Supply12V 7A Access Control Power Supply Battery Back up for Backup Power Supply12V 7A Access Control Power Supply Battery Back up for Backup Power Supply12V 7A Access Control Power Supply Battery Back up for Backup Power Supply

12V 7A Access Control Power Supply Battery Back up for Backup Power Supply

  • Model:12V7AH Battery
  • Voltage:12V
  • Capacity:7AH
  • Size Length:15mm * Width 65mm * Height 95mm
  • pay attention to:Red represents the positive pole, black represents the negative pole
  • Packaging Details:Foam/Cartons/Reel or Tube Pack
  • Selling units:Single item
  • Single package size:2X1.5X1 cm
  • Single gross weight :0.010 kg
Product Description

Features:

 Maintenance-free operation

 Stable quality and high reliability

 Compact design

 10 years design time (at 25)

 

Applications:

 UPS                                  Fire alarm and security systems

 Emergency lighting                      DC power supply Auto control system

 Solar panel system                       Backup power for testing and measuring instruments

 Alarm and security system                 Electronic apparatus and equipment Communication power supply

 Telecommunication system                 etc

Specifications:

Type

Specification

Nominal Voltage

12v(6cells)

Nominal Capacity

6ah (20hrs, 25℃/77°F)

 

5.5ah (10hrs, 25℃/77°F)

 

3.90ah (1hrs, 25℃/77°F)

Dimension

Length151±2mm

 

Width65±2mm

 

Container Height95±2mm

 

Total Height(with Terminal):102±3mm

Approx Weight

1.7kg

Terminal

F1 or F2

Container material

ABS

Max.Discharge Current

55A(5s)

Internal Resistance

Approx 46m

Operation Temp.Range

Discharge:-15-50(5-122°F)

 

Charge: 0-40(32-104°F)

 

Storage: -15-40(5-104°F)

Nominal Operating Temp.Range

25±3(77±5°F)

Cycle Use

14.4V-15.0V(25/77°F) Coefficient:30mv/ (Initial charging current less than 1.95A)

Standby Use

13.5V-13.8V(25/77°F) Coefficient:20mv/ (No limit on Initial Charging Current)

Capacity affected by Temp.

103%   40(104°F)

 

100%   25(77°F)

 

86%    0(32°F)

Self Discharge:

KANGLIDA batteries maybe stored for up to 6months at 25℃(77°F) and then a freshing charge is required, for higher temperatures the time interval will be shorter.

 

Capacity after storage

1month

3month

6month

12month

Self-discharge 25℃(77°F)

90%

75%

65%

55%

Dimensions:

Characteristics:

Attentions:

  1. After received product, please checked box damaged or not, if find crack on battery body, contact with us and logistics, it should be caused by boorish handle during delivery;  
  2. Dont pull or shake terminal, otherwise, it may cause terminal loosen;  
  3. Battery is not allowed close to Tepid source or basked under the sun for a long time;
  4. Charge in the obturate container is not allowed;
  5. No short circuit. Battery should be stored full of electronic when not in need,and the battery should be charged every three months in order to avoid the irreversible sulphation. When battery case bursts or electrolyte leaks, battery should be changed lest the acid corrosion.
  6. No battery in environment with the acid gas.
  7. When battery is used as the backup battery, be careful and check it at regular time to avoid the damage battery. Especially the battery beyond one year should be checked in time, and change the less capacity and scrapped battery.(some batteries maybe have voltage but no current; some batteries maybe have current but no voltage; some maybe have both but less capacity:all these conditions cannot meet the work,reach the power-on time. Do not forth small battery,cause the huge losses )
  8. Forbidden put battery in the fire, otherwise it will cause an explosion.
  9. When battery cracks or leaks, please use cotton cloth clean it. When skin contacts to the liquid, wash with fresh water immediately. See doctor if serious.
  10. No wash on the surface of the battery with the organic solution.
  11. If the equipment uses batteries in groups, the batteries must be selected with similar voltage before usage, otherwise some batteries in the group will be damaged due to inconsistent voltage and internal resistance.

 In the process of recycling the battery, do not use it under the state of dissatisfied charging. As a result, the battery will be sulphated, and the storage performance and capacity will drop to a long-term dissatisfied state; the battery's capacity and efficiency of use will not be obtained.

Our Service

1, Any inquires will be replied within 24 hours
2, Professional manufacturer and supplier, Welcome to visit our website and our factory
3, OEM/ODM Available
4, High quality, fashin desing, reasonable & competitive price, fast lead time
5, After-sale Service :
1), All products will have been strictly quality checked in house before packing
2), All products will be well packed before shipping
3), All our products have 2-3 year warranty if the damage is not caused by human
6, Faster delivery : Around 1~ 5 days for sample order, 7~30 days for bulk order
7, Payment : You can pay for the order via : T/T, Western Union, Paypal

FAQ

Q: 1. How can I place an order?
A: Please list your requirement to us via Email. Then we will send the offer to you at earliest time,after order confirmation, we will arrange production ASAP.
 
Q: 2.What about the payment and shipment?
A: T/T ,Paypal, Western Union.
    Clients can choose by sea, air or express(DHL, FedEx, TNT UPS etc.)

Q: 3. How can i get a sample to check your quality?
A:We could provide free sample to you, and the freight cost payed by you.

Q:4. How long can I expect to get the samples?
A: It depends on the quantity. Normally 3-7 days for 5000pcs and 7-15 days for 100,000pcs

Q:5. Can your products be customized?
A: Almost all of your products are customized ,including the materia, size, thickness and printing. OEM orders are highly welcome.

Q:6.Are you a trading company or factory?
We are the one of the biggest manufacturer of RFID cards/NFC tags/RFID keybod /RFID wristband,rfid reader and access control products in China more than 20 years.

Shenzhen Goldbridge Industrial Co.,Ltd

Tel:0086-13554918707

Contact Person:Ms Lily

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