LED Emergency Light Lead Acid Battery 4V-4ah (ISO, CE, UL, RoHS)

LED Emergency Light Lead Acid Battery: 
Model: NT**4Ah 
Certificate: ISO ***1: ***0, CE, UL, RoHS 
Voltage: 4V 
Capacity: 4Ah/*0hr 
Dimension: *7**7***1mm 
Net weight: 0.*4± 0.*1kg 
Quantity per carton: *0PCS 
Gross weight per carton: *4.3kg 
Carton dimension: **0x**0x**5mm 
Quantity per *0FT or *0FT: About ****0PCSToy battery: 
Model: NT**4A 
Certificate: ISO ***1: ***0, CE, UL, RoHS 
Voltage: 4V 
Capacity: 4Ah/*0hr 

Applications: 
Remote Switching Control equipments 
Communication systems Portable Lights 
Alarm systems Power tools 
Medical equipments Electric toys 
Fire and lighting for Emergency systems 
Uninterruptible power supplies (UPS) and stand-by power for computers 

Features 
(1) When it is safe surroundings, maintenance free, and add water is not need. 
(2) Equalization charges are not required and cycle or standby (or float) use. 
(3) Long life for 3 year. 
(4) low resistance and energy output is more remarkable. 
(5) Fully enclosed (not liquid leakage, no acid gas spill). 
(6) Low self-discharge rate.