application area
● UPS and computer backup power supply ● Solar and wind power generation systems ● Electronic systems
● Electronic instruments ● Railway ships ● Posts and telecommunications ● Emergency lighting systems
● Alarm system ● National defense and aerospace ● Fire standby power supply ● Peak load compensation energy storage device.
product Structure
Positive electrode plate: It is an electrode plate with a high tin lead calcium grid with porous lead dioxide as the active material
Negative electrode plate: It is an electrode plate with a lead calcium grid with sponge like lead as the active substance
Electrolyte: refers to the dilute sulfuric acid that participates in electrochemical reactions and transmits conductive ions during the charging and discharging process of a battery
Partition: It serves to retain the electrolyte in the battery, isolate the positive and negative electrodes, and prevent short circuits. It adopts a non-woven structure of benign glass fiber cotton. This material has stable chemical properties in dilute sulfuric acid electrolyte and has the characteristics of high porosity, small pore size, and low resistance.
Safety valve: It is a one-way valve made of rubber material. When the battery is overcharged due to incorrect charging, charger failure, or other abnormal phenomena, and a large amount of gas is generated, the exhaust valve will open to exhaust the excess gas in the battery and maintain the pressure within the specified range (5-45kPa). During normal use of the battery, the exhaust valve will close to prevent external air from entering and prevent oxygen in the air from reacting with the negative electrode active substance
Positive and negative terminal: According to different types of batteries, the positive and negative terminal can have short protruding tip type, latch type, screw type, or lead type, etc. The sealing of the terminal is achieved by a channel structure that can protect the adhesive and epoxy gas adhesive.
Performance characteristics
◆ Maintenance free and no need for fluid replacement
◆ Designed service life of over 10 years, with a cycle life of over 600 cycles
◆ High weight and volume to energy ratio, low internal resistance, and good discharge performance at high currents
Unique formula with excellent deep discharge recovery performance
◆ Using high-purity raw materials and strict production process control to ensure the consistency of various indicators of the product
◆ The use of corrosion-resistant calcium lead tin alloy grids and extremely high sealing reaction efficiency significantly prolongs the service life of the battery
◆ The use of ABS flame-retardant engineering materials has excellent flame-retardant properties and prevents expansion and cracking
◆ Fully charged factory, easy to use, safe and explosion-proof
◆ Suitable for a wide range of temperatures (-35-45 ℃)
◆ Low self discharge, with an average monthly self discharge rate of no more than 3% at 20 degrees Celsius
Unique formula with good deep discharge recovery performance
◆ No free electrolyte, can still be used when inverted 90 degrees on the side
