Yuasa REC22-12

SPECIFICATIONS

Nominal voltage

12

V

20-hr rate Capacity to 1.75VPC at 20°C

22

Ah

10-hr rate Capacity to 1.75VPC at 20°C

19.70

Ah

DIMENSIONS

Length

181 (±2)

mm

Width

76.2 (±1)

mm

Height

167 (±2)

mm

(height over terminals)

N/A

mm

Mass (typical)

6.2

kg

TERMINAL TYPE

Bolt terminal (bolt size)

5

mm

OPERATING TEMPERATURE RANGE

Storage

-15°C to +50°C

Charge

-0°C to +40°C

Discharge

-15°C to +40°C

STORAGE

Capacity loss per month at 20°C (approx)

3

%

CASE MATERIAL

Standard - Flame Retardant

ABS (UL94:HB)

Option

ABS (UL94:V0)

CHARGE VOLTAGE

Float charge voltage at 20°C

13.65 (±1%)

V

2.275 (±1%)

V/cell

Float Charge voltage temperature correction factor (for variations from the standard 20°C)

-3

mV/cell/°C

Cyclic (or Boost) charge at 20°C

14.52 (±3%)

V

2.42 (±3%)

V/cell

Cyclic Charge voltage temperature correction factor (for variations from the standard 20°C)

-4

mV/cell/°C

CHARGE CURRENT

Float charge current limit

5.5

A

Cyclic (or Boost) charge current limit

5.5

A

MAXIMUM DISCHARGE CURRENT

1 second

330

A

1 minute

140

A

SHORT-CIRCUIT CURRENT & INTERNAL RESISTANCE

(according to EN IEC 60896-21)

Internal resistance

N/A

m