Yuasa NP2.8-12 Industrial VRLA Battery

Specifications *Nominal voltage (V) - 12 *20-hr rate Capacity to 10.5V at 20°C (Ah) - 2.8 *10-hr rate Capacity to 10.8V at 20°C (Ah) - 2.5

Dimensions *Length (mm) - 134 (±1) *Width (mm) - 67 (±1) *Height over terminals (mm) - 64 (±2) *Mass (kg) - 1.12

Terminal Type *FASTON - Quickfit / release (JST where stated) - 4.75

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) - 0.7

Maximum Discharge Current *1 second (A) - 84 *1 minute (A) - 28

Impedance *Measured at 1 kHz (mO) - 60

Design Life & Approvals *EUROBAT Classification: Standard Commercial - 3 to 5 *Yuasa design life at 20°C (yrs) - up to 5

3rd Party Certifications *ISO9001 - Quality Management Systems