Main characteristics of lead-acid batteries

Safety seal
During normal operation, the electrolyte will not leak from the battery terminals or housing. No free acids
The special liquid absorption separator keeps the acid inside, and there is no free acid inside the battery, so the battery can be placed in any position.
Vent system
After the internal pressure of the battery exceeds the normal level, the VRLA battery will emit excess gas and automatically reseal, ensuring that there is no excess gas in the battery.
Simple maintenance
Since the gas recombination system converts the generated gas into water, there is no need to add water during the use of VRLA batteries.
Long service life
The VRLA battery with a lead calcium alloy barrier with a corrosion resistant structure can be used for floating charging for 10-15 years.
Stable quality and high reliability
Using advanced production processes and strict quality control systems, VRLA batteries have stable quality and reliable performance. 100% inspection of voltage, capacity, and sealing on the line.
Safety certification
All VRLA batteries have passed UL safety certification.
Product Application
emergency power supply
*Telecommunications
*Solar system
*Electronic switching system
*Communication equipment: base station, PBX, CATV, WLL, ONU, STB, cordless phone, etc
*Backup power supply: UPS, ECR, computer backup system, Sequence, ETC, etc
*Emergency equipment: emergency lights, fire and theft alarms, fire dampers
Main power supply
*Communication equipment: transceiver
*Electric control locomotive: collection vehicle, automatic transportation vehicle, electric wheelchair, cleaning robot, electric vehicle, etc
*Mechanical tool starters: lawn mowers, hedge trimmers, cordless electric drills, electric elevators, electric sledges, etc
*Industrial equipment/instruments
*Camera: flash, VTR/VCR, movie light, etc
Other portable devices, etc