The FGB FE18-12 is a sealed lead acid (SLA) battery designed for high reliability and long-lasting performance. It is ideal for various applications, including uninterruptible power supplies (UPS), emergency lighting, telecommunications, and security systems.

This battery is built using Valve Regulated Lead Acid (VRLA) technology, ensuring maintenance-free operation and a long shelf life with a low self-discharge rate. Its robust ABS casing provides durability and protection in demanding environments.

Specifications:

Specification	Details
Brand	FGB
Model	FE18-12
Voltage	12V
Capacity	18Ah at 20-hour rate to 1.75V per cell @ 25℃
Cells Per Unit	6
Weight	Approx. 4.85 kg (±5.0% tolerance)
Max. Discharge Current	180A (5 seconds)
Internal Resistance	Approx. 16 mΩ
Terminal Type	F13-BP(M5) / F3(M5)
Max. Charging Current	5.4A
Container Material	A.B.S. UL94-HB (UL94-V0 optional)

Operating Conditions:

Parameter	Range
Discharge Temperature Range	-20℃ to 60℃
Charge Temperature Range	0℃ to 50℃
Storage Temperature Range	-20℃ to 60℃
Normal Operating Temp.	25℃ ±5℃

Voltage Settings:

Usage	Voltage Range
Standby Use	13.7V - 13.9V @ 25℃
Cycle Use	14.6V - 14.8V @ 25℃
Temperature Compensation	-3mV/℃/Cell (Standby) -4mV/℃/Cell (Cycle)

Self-Discharge & Design Life:

Self-Discharge Rate: Less than 3% per month at 25℃.
Shelf Life: Can be stored for up to 6 months without use at 25℃, after which recharging is recommended.
Design Life: 6 to 8 years under float charging conditions.

Reference Capacity:

Discharge Rate	Capacity
C3 (3-hour rate)	10.0Ah
C5 (5-hour rate)	12.7Ah
C10 (10-hour rate)	14.8Ah
C20 (20-hour rate)	18.0Ah

Short Circuit Current: 750A

Applications:

Uninterruptible Power Supplies (UPS)
Emergency Lighting Systems
Telecommunications Equipment
Security Systems
Medical Devices
Renewable Energy Systems

Features:

✔ Maintenance-free operation
✔ Low self-discharge rate
✔ High discharge rate capability
✔ Durable ABS container
✔ Wide operating temperature range

Dimensions:

Length: 181 mm
Width: 77 mm
Height: 167 mm

FGB FE18-12 12V 18Ah Sealed Lead Acid Battery

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FGB

SKU: FE18-12

260,000 IQD

Description