3FM7 Rechargeable Maintenance-Free Lead Acid Battery Used for UPS

• Type: Lead-Acid Batteries
• Usage: UPS, Electric Power
• Nominal Voltage: 6V
• Discharge Rate: Low Discharge Rate
• Shape: Square Battery
• Electrolyte: Acid
• Model NO.: 3FM7 (6V7Ah)
• Installation: Packaged
• Rechargeable: Chargeable
• Cells Per Unit: 3
• Normal Voltage: 6V
• Capacity: 7ah
• Weight: 1.02kg
• Maximum Discharge Current: 70A(5sec)
• Maximum Charging Current: 2.1A
• Terminal: F1(0.187)/F2(0.250)
• Container Material: ABS(UL94-Hb) *Flammability Resistance of (UL94-V0)
• Operating Temperature: -20c~50c
• Design Time: 5~8 Years
• Transport Package: 10 PCS/Catron
• Specification: 151*36*94*100mm
• Trademark: LONGWAY
• Origin: China
• HS Code: 85072000
• Production Capacity: 90, 000PCS/Month

Product Description

3FM7 rechargeable maintenance-free lead acid battery used for UPS back-up battery

LONGWAY® Standard battery is design for a general purpose by KaiYing
Power. 3FM7A is a general purpose battery up to 5 years in star service
or more than 260 cycles at 100% discharge in cycle service. As with all
LONGWAY® batteries, all are rechargeable highly efficient, leak proof
and maintenance free.


Production Specification

Cells per Unit	3
Normal Voltage	6V
Capacity	7Ah@20Hr-rate to 1.75V per cell@25ºC
Weight	Approx. (1±3%)kg (4.32lbs)
Maximum Discharge Current	70A(5sec)
Internal Resistance	Approx. 26 mΩ full charged @25ºC
Operating Temperature Range	Discharge: -20ºC~60ºC Charge: 0ºC~50ºC Storage: -20ºC~60ºC
Nominal Operating Temperature Range	25ºC±3ºC(77ºF±5ºF)
Float Charging Voltage	6.75~6.9VDC/unit Average @25ºC
Maximum Charging Current	2.1A
Equalization and Cycle Service	7.20V~7.50VDC/unit Average @ 25ºC
Self Discharge	LONGWAY Valve Regulated Lead Acid (VRLA) batteries can be stored for more than 6 months at 25ºC. Self-discharge ratio less than 3% per month at 25ºC. Please charge batteries before using.
Terminal	F1(0.187)/F2(0.250)
Container Material	ABS(UL94-HB) *Flammability resistance of (UL94-V0) can be available upon request

Additional Info
Trademark: LONGWAY, OEM Acceptable
Packing: Wooden Carton
Standard:CE, UL, SGS, ISO
Origin:China

Certification


Standard Series
LONGWAY Standard series valve regulated lead acid batteries are designed with AGM (Absorbent Glass Mat) technology and for general application purpose. Such as UPS, telecom, and electrical utilities with 5 years design life, the batteries comply to the most popular international standards, such as IEC60896-21/22, BS62904, Eurobat Guide. The battery container and cover are available both in V0 class flame retardant ABS or HBO ABS plastics.
 
General Features
Stable Quality & High Reliability
Sealed Construction
Environmentally Friendly
Maintenance-Free Operation
Low Pressure Venting System
Heavy Duty Grid
Low Self Discharge
UL Component Recognition(MH 46789)
 
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
Medical Equipment
Micro Processor Based Office Machines
Portable Cine & Video Lights
Power Tools
Solar Powered Systems
Telecommunications Systems
Television & Video Recorders
Toys
Uninterrupted Power Suppliers
Vending Machines



Production Process




If get interest, just contact me freely.
 
 

3FM7 rechargeable maintenance-free lead acid battery used for UPS back-up battery