SUNLIGHT traction batteries are designed for use in applications that require a high level of power and reliability. SUNLIGHT PzS batteries are used in a small or normal capacity requirements.

Sunlight PzS Traction batteries are used for working on electric, eletrovozah and other electric vehicles at ambient temperatures from -20 C to +40 C.

Service life of batteries is 1800 charge-discharge cycles

battery design SUNLIGHT PzS:
battery supplied assembled, flooded electrolyte forming the charge passed
battery consists of series-connected batteries installed in special metal. battery boxes covered with acid resistant epoxy paint.
battery design and dimensions of boxes correspond drawings agreed with the customer.
battery «Sunlight PzS» consists of crustacean (tubular) pasted positive electrodes and negative electrodes separated by a highly porous separators . Block of electrodes placed in a plastic container with an acidic electrolyte.
produces a wide range of battery cells «Sunlight PzS» capacity from 80 to 1250 A / h, which differ in the number and capacity of the positive plates
electrolyte is sulfuric acid (GOST 667-73) in distilled water (GOST 6709-72). The electrolyte density 1.27 ± 0.01 kg / l at a temperature of 30 ° C
discharged battery electrolyte density is 1.13 kg / l.