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65Ah Battery

6FM65D 12V 65Ah(20hr)

 

The rechargeable batteries are lead-lead dioxide systems. The dilute sulfuric acid electrolyte is absorbed by separators and plates and thus immobilized. Should the battery be accidentally overcharged producing hydrogen and oxygen, special one- way valves allow the gases to escape thus avoiding excessive pressure build-up. Otherwise, the battery is completely sealed and is, therefore, maintenance-free, leak proof and usable in any position.

Battery Construction

Component 
Positive plate
Negative plate
Container
Cover 
Safety Valve
Terminal
Separator
Electrolyte
Raw material
Lead dioxide
Lead ABS ABS Rubber
Copper Fiberglass Sulfuric acid

General Features

● Absorbent Glass Mat (AGM) technology for efficient gas recombination of up to 99% and freedom from    electrolyte maintenance or water adding.

● Not restricted for air transport-complies with IATA/ICAO Special Provision A67.

● UL-recognized component.

● Can be mounted in any orientation.

● Computer designed lead, calcium tin alloy grid for high power density.

● Long service life, float or cyclic applications.

● Maintenance-free operation.

● Low self discharge.

Performance Characteristics

Nominal Voltage ...................................................................... 12V

Number of cell .........................................................................   6

Design Life ................................................................................ 10 years

Nominal Capacity 77 degree F(25 degree C)

20 hour rate (3.25A, 10.5V) ..................................................... 65Ah

10 hour rate (6.07A, 10.5V) ................................................ 60.7Ah

5 hour rate (10.7A, 10.5V) ................................................ 53.5Ah

1 hour rate (42.9A, 9.6V) .................................................. 42.9Ah

Internal Resistance

Fully Charged battery 77 degree F(25 degree C) ....... 6mOhms

Self-Discharge

3% of capacity declined per month at 20oC(average)

Operating Temperature Range

Discharge ............................................................................ -20-60 degree C

Charge ................................................................................. -10-60 degree C

Storage ................................................................................ -20-60 degree C

Max. Discharge Current 77 degree F(25 degree C)........... 650A (5s)

Short Circuit Current................................................................. 1700A

Charge Methods: Constant Voltage Charge 77oF(25oC)

Cycle use ............................................................................. 14.4-14.7V

Maximum charging current ....................................... 19.5A

Temperature compensation ..................................... -30mV/degree C

Standby use ........................................................................ 13.6-13.8V

Temperature compensation .................................... -20mV/oC

Dimensions and Weight

Length(mm / inch) ................. 350 / 13.78

Width(mm / inch)   .................. 167 / 6.57

Height(mm / inch)  .................. 179 /7.95

Total Height(mm / inch) ......... 183 /7.20

Approx. Weight(Kg / lbs) ....... 22.2 / 48.9

 

6FM65D 12V65Ah