3-FM-4
Lead-Acid Batteries
UPS, Electric Power, Lighting, Solar, Security, Alarm, Emergency Lighting
6V
Low Discharge Rate
Square Battery
Acid
Fixed
Chargeable
4ah @20hr
6V
VRLA, AGM, SMF, Deep Cycle
Sealed, None Spillable, Rechargeable
Lead, Acid, ABS, Rubber, Fiberglass, Copper
Yes
Light, Back up Power, Stand by, Enery Storage
UPS/EPS, Toy Car, Alarm & Security System, Solar
Megavolt
Carton/Pallet
Size: L70*W47*TH107mm
China
8507200000
Product Description
 | TECHNICAL INFORMATION | ||||||
| Battery Model No.: | 3-FM-4 | ||||||
| Nominal Voltage: | 6V | ||||||
| Capacity(20hr@25°C): | 4Ah | ||||||
| Length[mm] | 70 | ||||||
| Width[mm] | 47 | ||||||
| Height[mm] | 101 | ||||||
| Total Height [mm] | 107 | ||||||
| Weight(Kg) | 0.72 | ||||||
| Cyclic Life | 50% DOD @20hr | ≥ 600 Times | |||||
| 80% DOD @20hr | ≥ 400 Times | ||||||
| Design Floating Life @25°C | 5 years | ||||||
| Self Discharge Rate: | ≤ 3%/month | ||||||
| Operation Temperature: | -20~60°C | ||||||
| Constant Charge Voltage @25°C | Cycle use | 7.2-7.5V | |||||
| Standby use | 6.75-6.9V | ||||||
| Component | Positive plate | Negative plate | Container | Safety valve | Terminal | Electrolyte | Separator |
| Raw Material | Lead dioxide | Lead | ABS | Rubber | Copper | Sulfuric acid | AGM(Absorbent Glass Mat) |
| About Western Electrical FM Series Industry VRLA Batteries: | |||||||
Western Electrical FM battery is a series of superior quality, high performance multi-purpose batteries designed to provide dependable primary and back-up power in domestic and commercial applications. This battery series incorporate AGM technology which suspends the liquid electrolyte within highly porous glass fiber mat separators. These act as a sponge like material absorbing the loose electrolyte, eliminating accidental leaks or spills. The VRLA recombinant design eliminates the need for regular maintenance and enables fitment in hard to reach locations without the loss of performance, capacity, electrolyte, or cycle life. | |||||||
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| Features: | |||||||
• Capacity range:1.2Ah-26Ah • Voltage class:6V/12 • Long design life(25°C): 5 years • Low self-discharge rate: < 3%/month • Good high rate discharge performance • High sealed reaction efficiency:≥99% • Wide operation temperature: -20°C to 60°C | |||||||
| Batteries Series Specifications | |||||||
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| Battery Construction | |||||||
• Positive plate-Thick high Sn low Ca grid with special paste. • Negative plate-Balanced Pb-Ca high density expanded grid for improved recombination efficiency • Separator - AGM separator, low internal resistance & high assembling pressure to increase cycle life • Electrolyte: Dilute high purity sulfuric acid • Battery container and cover- High strength ABS(UL94-HB)and UL94-V0 is optional. • Pillar seal - Two layers epoxy resin seal. • Relief valve - Complete with integrated flame arrester | |||||||
| Battery Characteristic Curve | |||||||
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| Typical Applications | |||||||
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| Production & Facilities Overview | |||||||
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| Battery Production Process | |||||||
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| Certifications: | |||||||
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| Why Choose US: | |||||||
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| Contact US: |
Here with Western Electrical, welcome to contact us and get start, of the power for today and the future.
