理士電池(理士蓄電池) LP12-7  
12V 7Ah 
LP12-7 is a general purpose battery up to 12 years in standby service.

理士電池 LP12-7規格書
電壓值  12V
容量  7Ah @ 10hr-rate to 1.75V per cell @ 25°C (77°F)
尺寸  Length 151±2mm (5.95 inches)
Width 64.5±1mm (2.54 inches)
Container Height 94.5±1mm (3.72 inches)
Total Height (with Terminal) 100±1mm (3.94 inches)
重量(kg)   Appro x 2.18 kg (4.81lbs)
最大放電電流5秒(A)   105A (5s)
內阻(mΩ)   Appro x 23mΩ
溫度工作范圍   Discharge：-15℃~50℃(5°F~122°F)
Charge：0℃~40℃(32°F~104°F)
Storage：-15℃~40℃(5°F~104°F)
一般使用溫度工作范圍   25°C ±3°C (77°F ± 5°F)
浮充使用 No limit on Initial Charging Current Voltage
13.5V~13.8V at 25 C(77 F)Temp. Coefficient -20mV/ C
循環使用  Initial Charging Current less than 2.1A. Voltage
14.4V~15.0V at 25 C(77 F)Temp. Coefficient -30mV/ C
自放電   LEOCH DJW series Batteries can be stored for more than 6 months at 25°C (77°F) and then a freshening charge is required. For higher temperatures the time interval will be shorter.
端子   T1 / T2
電槽組材質 ABS