TWSBATT 100-12

TWSBATT 100-12
The TWSBATT 100-12 is a 12V valve-regulated lead-acid (VRLA) battery for the TWS 290 Public Warning System.

Nominal voltage	12V
Nominal capacity (10HR)	100AH
Weight	Approx 28.5 kg (62.8lbs)
Terminal	T11
Container material	ABS
Rated capacity	100.0 AH/10.0A (10hr, 1.80V/cell, 25°C/77°F)
Max. discharge current	1200 A (5s)
Internal resistance	Aprox 4.8mΩ
Temp. range	Standard operating: -15~50°C (5~122°F) When paired with our temp. compensating charger TWS-BATTCH: Extended Operating: -35~60°C (-31~140°F)
Cycle use	Initial Charging Current less than 30.0A. Voltage 14.4V~14.0V at 25°C (77°F) Temp. Coefficient -30mV/°C
Standby use	No limit on Initial Charging Current Voltage 13.5V~13.8V at 25°C (77°F) Temp. Coefficient -20mV/°C
Capacity affected by temperature	40°C (104°F) 103% 25°C (77°F) 100% 0°C (32°F) 86%
Self discharge	TWSBATT 100-12 batterys may be stored for up to 6 months at 25°C(77°F) before a recharge is required. For higher temperatures the time interval will be shorter.