The LONGWAY General Series middle batteries ( more than 24Ah) are designedand developed using AGM technology and valve controlled sealing technologyThey can meet conventional performance requirements, with a designed floatcharging life of over 8 years. The valve controlled non-spillable structuredesign allows safe use in any direction and is certified by sea and air freight.The battery performance also meets international standards.such aslEC60896-2012.UL1989.etc.
Specifications
Cells per unit: 6
Normal voltage: 12V
Capacity:50Ah@10Hr-rate to 1.80V per cell@25ºC
58Ah@100Hr-rate to 1.90V per cell@25ºC
Weight:Approx.(16.5±3%) kg (336.4lbs)
Maximum discharge current:250A(5sec)
Internal resistance: Approx. 6mΩ full charged @25ºC
Operating temperature range:
Discharge: -20ºC~60ºC
Charge: 0ºC~50ºC
Storage: -20ºC~60ºC
Nominal operating temperature range: 25ºC±3ºC
Float charging voltage:13.7~13.9VDC/unit Average @25ºC
Maximum charging current:15.0A
Equalization and cycle service: 14.4V~15.0VDC/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: Terminal F5/F9
Container material: ABS(UL94-HB)*Flammability resistance of (UL94-V0) can be available upon request
Dimensions: L229*W138*H208(TH212)mm
Gel Battery
LONGWAY gel series battery is manufactured silica gel to immobilize the electrolyte inside the battery. The proven silica gel technology improves battery cycle life and performance at cold ambient temperatures. The deep discharge cycles is increased by 30% as compared with the AGM battery.
General Features
Environmentally friendly
Longer Service Life
High reliability and quality
High power density
Excellent recovery from Deep Discharge
Living up to Prevailing Standards
Non-sensitive-to Occasional deep discharges
International leading technology
Applications
Solar and wind systems
Cable TV
Telecommunications
Wheelchair
Marine equipment
Emergency lighting
Audited Supplier 
){kind=link}