MK BATTERY
ES4-6
Maintenance-Free Rechargeable Sealed Lead-Acid Battery
ES4-6
ES4-6
Model Number Voltage 5hr
Rate
20hr
Rate
100hr
Rate
Watts
Per Cell
Weight (lb.) Length (in.) Width (in.) Height* (in.)
ES4-6    6 3.825 4.5 N/A N/A    2 2.76 1.85 4.21
ES4-6
6 Volt 4.5 Ah Battery
$17.34 S&H $10.00

SPECIFICATIONS
Nominal Voltage (V):
6V

Nominal Capacity:20hour rate ( 0.225A to 5.25V ) 4.5Ah
10hour rate ( .45A to 5.25V ) 4.5Ah
5hour rate ( .765A to 5.25V ) 3.825Ah
1C ( 4.5A to 4.80V ) 2.025Ah
3C ( 13.5A to 4.80V ) 1.62Ah

Weight:
2.00 Lbs. (0.908 kg)

Internal Resistance (at 1KHz):
18 mΩ

Maximum Discharge Current for 30 seconds:90A

Maximum Discharge Current for 5 seconds: 180A

Operating Temperature Range:Charge 0°C(32°F) to 40°C (104°F)
Discharge -15°C(5°F) to 50°C (122°F)
Storage -15°C(5°F) to 40°C (104°F)

Charge Retention (shelf life) at 20°C (68°F):1 month 92%
3 month 90%
6 month 80%

Charging Methods at 25°C (77°F) Cycle use:Charging Voltage 7.20 to 7.50V
Maximum Charging Current 1.35A

Standby use:
Float Charging Voltage 6.75 to 6.90V
No current limit required


Life expectancy Cycle Use:100% depth of discharge 250 cycles
80% depth of discharge 350 cycles
50% depth of discharge 550 cycles

Standby Use:
3~5 years

Case Material:
ABS
(94-HB & 94V-0 flame retardant case)

Terminal:
F1
mefast

MK BATTERY