Y7-12.

## **Yucel-Series - Valve Regulated Lead Acid Battery** 

## **Y7-12** 

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|---|---|---|---|---|---|
|SPECIFICATIONS|
|Nominal voltage|12|V|
|20-hr rate Capacity to 1.75VPC at 20°C|7|Ah|
|10-hr rate Capacity to 1.75VPC at 20°C|6.4|Ah|
|DIMENSIONS|
|Length|151 (±1)|mm|
|Width|65 (±1)|mm|
|Height|94.5 (±1)|mm|
|(height over terminals)|100 (±2)|mm|
|Po|
|Pe|Mass (typical)|Po|2.45|—|kg|
|TERMINAL TYPE|
|FASTON (Quickfit / release)|4.75|mm|
|OPERATING TEMPERATURE RANGE|
|Storage|-20°C to +60°C|
|Charge|-15°C to +50°C|
|————E=|
|Discharge|-20°C to +60°C|
|TO po|
|es|ee|
|a|STORAGE|
|Capacity loss per month at 20°C (approx)|3|%|
|a|CASE MATERIAL|
|Standard Option|ee|ABS (UL.94:HB)|
|Flame retardant option (FR)|ABS (UL94:V0)|
|CHARGE VOLTAGE|
|||13.65 (±1%)|V|
|Float charge voltage at 20°C|
|2.275 (±1%)|V/cell|
|Float Charge voltage temperature correction factor|
|-3|mV/cell/°C|
|(for variations from the standard 20°C)|
|petp|14.5 (±3%)|V|——|
|Cyclic (or Boost) charge at 20°C|
|tp|2.42 (±3%)|V/cell|
|Cyclic Charge voltage temperature correction factor|
|-4|mV/cell/°C|
|(for variations from the standard 20°C)|
|a|CHARGE CURRENT|
|————|Float charge current limit|re|No limit|A|
|Cyclic (or Boost) charge current limit|1.75|A|
|MAXIMUM DISCHARGE CURRENT|
|——————|
|1 minute|48|A|
|a|SHORT-CIRCUIT CURRENT & INTERNAL RESISTANCE|
|Ce|(according to EN IEC 60896-21)|
|Internal resistance|N/A|mΩ|
|Short-Circuit current|N/A|A|
|re|
|IMPEDANCE|
|Measured at 1 kHz|23|mΩ|
|a|
|PERFORMANCE & CHARACTERISTICS|
|a|
|Refer to the technical manual|YUCEL|
|lll|DESIGN LIFE|
|EUROBAT Classification: Standard Commercial|3 to 5|years|
|Yuasa design life @ 20°C|up to 5|years|
|SAFETY|

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LAYOUT 

## **3RD PARTY CERTIFICATIONS** 

ISO 9001 - Quality Management Systems ISO 14001 - Environmental Management Systems EN 18001 - OHSAS Management Systems UNDERWRITERS LABORATORIES Inc. 

## **STANDARDS** 

IEC61056 

**Installation** Can be installed and operated in any orientation except permanently inverted ~~BS~~ **Handles** 

Batteries must not be suspended by their handles (where fitted) 

## **Vent valves** 

Each cell is fitted with a low pressure release valve to allow gasses to escape and then reseal. 

ALL DATA IS SUBJECT TO CHANGE WITHOUT NOTICE Issue No.: V.1 / Issue Date: July 2010 

## **Gas Release** 

VRLA Batteries release hydrogen gas which can form explosive mixtures in air. Do not place inside a sealed container 

**Recycling** YUASA's VRLA batteries must be recycled at the end of life in accordance with local and national laws and regulations ~~7~~ 

YUASA BATTERY SALES UK LTD. Unit 22 Rassau Industrial Estate Ebbw Vale, Gwent NP23 5SD UK