2V500ah Solar Storage Maintenance Free Gel Battery

Item No: CNJ-500
Nominal Voltage: 2V
Nominal Capacity: 500 AH
Net Size: 241*171*330(L*W*H)mm Total H: 342mm
Weight: 29.6KGS
Warranty: 3 years
Design life: 15 years
Maintenance free: YES
Standard: GB/T 22473-2008 Gel Battery used for energy storage.

Application:
Wind power station
Photovoltaic power station
Communication and telecommunication stations
Traffic field
Garden lamp power
Solar energy building
Other fields

Comprehensive performance:
1. Patents structure: Have "easy connection storage battery" patent structure, can buried underground to installation, to avoid pole corroded.
2. Excellent recovery performance: Use a special patented alloy and lead paste formula, have a strong capacity of recovery performance after deep discharge.
3. Strong charge acceptance: Used import low resistance materials and advanced technology, current become smaller at end of the charge and has a strong charge accept ability.
4. Wide temperature range: -30 degrees Celsius— 45 degrees Celsius
5. Long life: Using gel electrolyte, no acid layer and has long life.
6. Environment friendly: Not include Cadmium metal which is pollution to environment. With no leaking and ensured the battery's environmental protection and safety.