Yuasa NP38-12I Industrial VRLA Battery

Specifications *Nominal voltage (V) - 12 *20-hr rate Capacity to 10.5V at 20°C (Ah) - 38 *10-hr rate Capacity to 10.8V at 20°C (Ah) - 35.3

Dimensions *Length (mm) - 197 (±1) *Width (mm) - 165 (±1) *Height (mm) - 170 (±2) *Mass (kg) - 14.2

Terminal Type *Threaded terminal - (M=Male or F=Female) - M5 (F) *Torque (Nm) - 2.45

Operating Temperature Range *Storage (in fully charged condition) - -20°C to +60°C *Charge - -15°C to +50°C *Discharge - -20°C to +60°C

Storage *Capacity loss per month at 20°C (% approx.) - 3

Case Material *Standard - ABS (UL94:HB) *FR version available - UL94:V0

Charge Voltage *Float charge voltage at 20°C (V)/Block - 13.65 (±1%) *Float charge voltage at 20°C (V)/Cell - 2.275 (±1%) *Float Chg voltage tmp correction factor from std 20°C (mV) - -3 *Cyclic (or Boost) charge Voltage at 20°C (V)/Block - 14.5 (±3%) *Cyclic (or Boost) charge Voltage at 20°C (V)/Cell - 2.42 (±3%) *Cyclic Chg voltage tmp correction factor from std 20°C (mV) - -4

Charge Current *Float charge current limit (A) - No limit *Cyclic (or Boost) charge current limit (A) - 9.5

Maximum Discharge Current *1 second (A) - 500 *1 minute (A) - 200

Short-Circuit Current & Internal Resistance *Internal resistance - according to EN IEC 60896-21 (mO) - 18.22 *Short-Circuit current - according to EN IEC 60896-21 (A) - 804

Impedance *Measured at 1 kHz (mO) - 9

Design Life & Approvals *EUROBAT Classification: Standard Commercial - 3 to 5 *Yuasa design life at 20°C (yrs) - up to 5 *VdS (Germany) - VdS No: G 182024

3rd Party Certifications *ISO9001 - Quality Management Systems *ISO14001 - Environmental Management Systems *EN 18001 OHSAS Management System