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UB6120 Toy Universal Power Group Sealed Lead Acid Battery 6V 12Ah

UB6120 Toy Universal Power Group Sealed Lead Acid Battery 6V 12AhQuantity in Basket: none
Code: UB6120TOY

Shipping Weight: 5.20 pounds
Length: 4.25"
Width: 2.78"
Height: 5.47"
General Specifications


4.25 inches

108 millimeters


2.78 inches

70 millimeters


5.47 inches

139 millimeters

Height over Terminals

5.54 inches

141 millimeters

Approximate Weight

5.20 pounds

2.40 kilograms


Wire leads with H-type or S-type connector


ABS Plastic

Electrical Specifications
Nominal Voltage:

6 Volts (3 cell in series)

Nominal Capacity:

20 hour rate

(600mA to 5.25 volts)

12.0 AH

10 hour rate

(1100mA to 5.25 volts)

11.0 AH

5 hour rate

(2000mA to 5.10 volts)

10.0 AH

1 hour rate

(7000mA to 4.50 volts)

7.0 AH

Energy Density (20 hour rate)

1.11 Watt-hours/cubic inch

67.3 Watt-hours/l

Specific Energy (20 hour rate)

13.9 Watt-hours/pound

30.0 Watt-hours/kg

Internal Resistance (Fully Charged Battery)

20 milliohms (approx.)


Cycle Applications: Limit initial current to 2400mA. Charge until battery voltage (under charge) reaches 7.20 to 7.35 volts at 68 F (20 C). Hold at 7.20 to 7.35 volts until current drops to approximately 120mA. Battery is fully charged under these conditions, and charger should either be disconnected or switched to "float" voltage.

"Float" or "Stand-by Service": Hold battery across constant voltage source of 6.75 to 6.90 volts continuously. When held at this voltage, the battery will seek its own current level and maintain itself in a fully charged condition.