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Help CenterGood Price 12v 4ah Power Supply Battery Backup Cctv
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Good price 12v 4ah power supply battery backup cctv
Specification:
| Nominal Voltage | 12V | |
| Rated capacity(20 hour rate) | 4.0AH | |
| Dimensions | Length | 90±1mm(3.54inches) |
| Width | 70±1mm(2.76inches) | |
| Height | 101±1mm(3.98inches) | |
| Total Height | 107±1mm(4.21inches) | |
| Weight Approx | 1.35Kg(2.98lbs) |
|
Chracteristic:
| Capacity 25°C(77°F) | 20 hour rate(0.20A, 10.50V) | 4.00AH | |
| 10 hour rate(0.38A, 10.50V) | 3.80AH | ||
| 5 hour rate(0.68A, 10.50V) | 3.40AH | ||
| 1 hour rate(2.51A, 9.60V) | 2.51AH | ||
| Internal Resistance |
Full charged Battery at 25 °C (77°F) |
45mΩ | |
|
Capacity affected by temperature (20 hour rate) |
40°C(104°F) | 102% | |
| 25°C(77°F) | 100% | ||
| 0°C(32°F) | 85% | ||
| -15°C(5°F) | 65% | ||
|
Self-Discharge at 25°C(77°F) |
Capacity after 3 month storage | 91% | |
| Capacity after 6 month storage | 82% | ||
| Capacity after 12 month storage | 64% | ||
|
Charge (constant voltage) |
Cycle | Initial Charging Current less than 1.20A Voltage14.40-15.00 V | |
| Float | Voltage 13.50-13.80V | ||
| Terminal | T1 | ||
1.Telephone switchboards, electric equipments, medical equipments, medical instruments and meters
2.Computers and uninterrupted power source (UPS)
3.Power transmission and transformer station, switch control and accident lighting
4.Fire fighting, safety device and alarm monitoring
5.Aviation, spaceflight and power storage
6.Automatic office system
7.Radio communication system
8.Emergency lighting and car and ship starting system
9.Portable electric appliances and mining system
10.Traffic and navigation signal lamp
Notice:
1.Don’t near the hot source and don’t under the sunshine.
2.Don’t charge in the sealed container.
3.No short circuit. It should be addition charge if you don’t use, and single charge per three months, to avoid irreversible sulfating. The battery should be changed when the battery jar broken or the electrolyte omitted, to avoid acid corrosion.
4.Don’t store in the space of acid gas. You should be careful and regular check when use the battery. To avoid the battery don’t work. You should change the battery if the capacity is not full or has been damage, especially after one year using.
5.Don’t put the battery in the fire, or it will explode. Please use cotton cloth to clean, if the battery is broken down and leak electrolyte. Please wash your skin when touch the electrolyte.
6.Don’t clean the battery by using the organic solution. (e.g. petrol)
1.Standard:Germany Standard
2.Material : high quality lead, spongy lead, AGM separator , pure sulphuric acid.
3.long life span
4.Warranty : 12 -15 months
5.Packing:12pcs/cartons, with or without pallet. Loading Quantities: 20'FT=1100cartons
6.OEM: customer's brands & packaging design/dimension for free.
Shipment:
1. By sea,by air Shipping, other good shipping way also welcomed.
2.we will send products in 15-20 days after the bank receipt.
3.A tracking number and photos of products will send by email after arrange shipped.
Payment:
1.Pay through T/T.
2.Price term:FOB Shenzhen /HK, CIF, CFR, Door to Door.
3.The customer is responsible for any tax or bank charges by their countries.
Orders:
1.Small orders and sample orders are welcomed, if we have stocks.
2.shipping on time.
3.any problem can get in time communication by 24 hours.
ISO CE
1.door to door service.
2.low cost raw material with high quality.
3.Independent designer with more than 10 years design experience.
duct with the international market step.
5.our products are exported to Middle East,Europe,Asia,America,south Africa and else.
6.we would like stand with you in same line to open market with long term business.
Send Inquiry to This Supplier
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