2V350ah Rechargeable Lead Acid 2V Batteries Longway Battery

• Type: Lead-Acid Batteries
• Usage: Bus, UPS, Electric Power, Lighting, Electric Bicycle
• Nominal Voltage: 2V
• Discharge Rate: Low Discharge Rate
• Shape: Square Battery
• Electrolyte: Acid
• Model NO.: 2V350ah
• Installation: Packaged
• Rechargeable: Chargeable
• Operating Temperature: -20c~50c
• Design Time: 10-12 Years
• Separator: AGM
• Charge Voltage (Cycle): 2.40~2.50V
• Container Material: ABS(UL94-Hb) *Flammability Resistance of (UL94-V0)
• Material Lead: #1 Lead Top Quality in China
• Terminal: Nb or B
• Color: Grey or Black
• Self Discharge: Less Than 3% Per Month
• Certificate: ISO, UL, Ce
• Transport Package: 1 PCS/CTN
• Specification: 172*151*240*365mm
• Trademark: longway
• Origin: China
• HS Code: 8507200000
• Production Capacity: 9000000PCS/Yrs

Product Description

2V350ah rechargeable lead acid 2V batteries LONGWAY battery

LONGWAY® FM350G is a long service life battery up to 15 years expected life
under normal float charge. As with all LONGWAY® batteries, all are rechargeable
highly efficient, leak proof and maintenance free.

 

Normal Voltage	2V
Capacity	350Ah@10Hr-rate to 1.75V per cell@25ºC
Weight	Approx. (19%)kg(2.21bs)
Maximum Discharge Current	1750A(5sec)
Internal Resistance	Approx.0.65mΩ full charged @25ºC
Operating Temperature Range	Discharge: -20ºC~60ºC Charge: 0ºC~50ºC Storage: -20ºC~60ºC
Nominal Operating Temperature Range	25ºC±3ºC
Float Charging Voltage	2.25~2.30VDC/unit Average @25ºC
Maximum Charging Current	70A
Equalization and Cycle Service	2.40V~2.45VDC/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	Thread insert & Bolt (F13)
Container Material	ABS(UL94-HB) *Flammability resistance of (UL94-V0) can be available upon request
Dimensions	L172*W151*H340(TH365)m

LONGWAY battery used for AGM VRLA/SLA maintenance-free battery.
6V - 1.3Ah to 12Ah used for emergency lighting and alarm lighting and sound application.
12V - 0.8Ah to 250Ah used for power storage and backup for standby power & deep cycle use.
2V - 50Ah to 3000Ah used for solar power systems and telecommunication are using all self-made high quality and thick deep cycle plates.

Construction
· Component ......Raw material ·
Sealant ........Epoxy Resin
· Positive ........Lead dioxide ·
Safety valve .....EPDR
· Negative ........Lead ·
Terminal ........Copper
· Container ........ABS ·
Separator ........Fiber glass
· Cover ........ABS ·
Electrolyte .......Sulfuric acid

2V350ah rechargeable lead acid 2V batteries LONGWAY battery