
Power Backup Sla Emergency Lighting Battery Replacement 6v 4ah 3fm4 For Fire & Security
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Power Backup SLA Emergency Lighting Battery Replacement 6v 4ah 3FM4 for Fire & Security
Quick Features:
1. 6v 4ah valve regulated lead acid battery;
2. lead acid battery 6v;
3. Sealed Lead Acid Battery;
4. Maintenance-free Battery made in China.
Applications:
• Alarm Systems
• Cable Television
• Communications Equipment
• Control Equipment
• Computers
• Electronic Cash Registers
• Electric Test Equipment
• Electric Powered Bicycle and Wheel chair
• Emergency lighting Systems
• Fire & Security
• Geophysical Equipment
• Marine Equipment
• Medical Equipment
• Micro Processor Based Office Machines
• Portable Cine & Video Lights
• Power Tools
• Solar Powered Systems
• Telecommunications Systems
• Television & Video Recorders
• Toys
• Uninterruptible Power Supplies
• Vending Machines
Other Features:---Sealed Lead Acid Battery
1.Low self-discharge: lower than 3% of rated capacity per month under normal operating temperature
2.ABS case (can be made with flame retardant V0)
3.No memory effect after repetitious usage or discharges
4.Maintenance-free operation
5.Sealed construction and leak proof
6.Safety valve regulated system
7.Operating in any position
8.Deep discharge recovery
9.Wide operating temperature range
What we can do:
1. Professional manufactuer: Battery and Lead plates.
2. Good quality certificated by ISO9001, ISO14001, UL, CE;
3. Powerful support for technology and after-sale service;
4. One-four year warranty.
Specifications:
Battery model |
3FM4 |
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Designed Floating Life |
5 Years |
|||
Capacity (25℃) |
20hR(0.23A, 10.5V) |
10hR(0.45A, 10.5V) |
5hR(0.77A, 10.5V) |
1hR(2.92A, 9.60V) |
4Ah |
3.9Ah |
3.8Ah |
3.1Ah |
|
Dimensions |
Length |
Width |
Height |
Total Height |
70±1mm |
47±1mm |
100±1mm |
106±1mm |
|
Approx. weight (±5%) |
0.69Kg |
|||
Internal resistance |
Full charged at 25℃: Approx. 28mOhms |
|||
Self discharge |
3% of capacity declined per month at 25℃ (average) |
|||
Capacity Affected by Temp.(20HR) |
40 ℃ |
25 ℃ |
0 ℃ |
-15 ℃ |
102% |
100% |
85% |
65% |
|
Charge Voltage (25℃) |
Cycle use |
Float use |
||
14.5-14.9V(-30mV/℃), max. Current: 0.78A |
13.6-13.8V(-20mV/℃) |
Competitive Advantage:
- First class ABS container
- Top lead of purity 99.998%
- Low self-discharge
- Long service life
- Manufacture with more than 13 years history
- Capable of high discharge rates
- Best cost performance
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