Rechargeable UPS Video Lights Sealed Lead Acid Battery 4V

• Customization: Available
• Type: Lead-Acid Batteries
• Usage: UPS, Electric Power, Lighting, Electric Bicycle
• Model NO.: 4v4.5ah/20hr (2FM4.5)
• Nominal Voltage: 4V
• Discharge Rate: Low Discharge Rate
• Shape: Rectangle Battery
• Electrolyte: Acid
• Installation: Packaged
• Rechargeable: Chargeable
• Color: Grey or Black
• Capacity: 4.5ah
• Weight: 0.48kg
• Terminal: F1/F2
• Size: L47.5*W47.5*H101(Th106)mm
• Delivery Term: 15-18days
• Transport Package: 20 PCS/CTN
• Specification: CE, UL, ROSH, ISO 9001, ISO 14001, OHSAS 18001
• Trademark: Long Way
• Origin: China
• HS Code: 85072000
• Production Capacity: 600, 000 PCS/Month

Product Description

Rechargeable UPS Video Lights Sealed Lead Acid Battery 4V
 

LONGWAY® Standard battery is design for a general purpose by KaiYing Power.
*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.

*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(MH46789).
 


4V4.5ah Rechargeable UPS Portable Cine&video Lights Sealed Lead Acid Battery

2FM4.5 is a general purpose battery up to 5 years in float service ormore than 260
Cycles at 100% discharge in cycle service.As with all LONGWAY® Batteries, all are
rechargeable highly efficient, leak proof And maintenance free.

*Specifications: 

Cells per Unit	2
Normal Voltage	4V
Capacity	4.5Ah@20Hr-rate to 1.75V per cell@25ºC
Weight	Approx. (0.48±3%)kg(1.058lbs)
Maximum Discharge Current	45A(5sec)
Internal Resistance	Approx. 22mΩ 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	4.5~4.6VDC/unit Average @25ºC
Maximum Charging Current	1.35A
Equalization and Cycle Service	4.8V~5.0VDC/unit Average @ 25ºC(
Self Discharge	Self-discharge ratio less than 3%per month at 25ºC.
Terminal	F1(0.187)/F2(0.250)
Container Material	ABS(UL94-HB)  *Flammability resistance of (UL94-V0)  can be available upon request

Our factory photo



Main Equipment

Our certificate

If any interest, welcome to contact us freely.