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Characteristics of lead-carbon batteries

  • On the basis of retaining the advantages of lead-acid batteries, it solves the defects of traditional lead-acid batteries, such as short life, low energy efficiency and poor resistance to overcharging and discharging.
  • Altered negative electrode kinetic processes in lead-acid batteries due to the introduction of capacitive carbon with bifunctionality
  • Charging reception capacity increased by 6-8 times, discharge power can be increased by more than 3 times
  • Cycle life increased by 4-6 times, cycle charging times up to 3000 times or more, cost-effective
  • The electrodes have better low-temperature starting ability, charging acceptance and high-current charging and discharging performance than traditional lead-acid batteries.

characteristic curve

Charging Characteristic Curves for Different Multiplication Rates   Characteristic curves of discharge at different multiplication rates   Cycle times vs. depth of discharge curve
   
 
  • Charging Characteristic Curves for Different Multiplication Rates
  • Characteristic curves of discharge at different multiplication rates
  • Cycle times vs. depth of discharge curve

Lead Carbon Energy Storage Battery

PbC series lead-carbon batteries have the advantages of long cycle life, fast charging and high current discharging, which are especially suitable for energy storage system partially charged state cycling mode.

Product Characteristics

  • Advanced Lead Carbon Battery Technology
  • Combines the characteristics of lead-acid batteries and ultracapacitorsExcellent charge/discharge acceptance, rapid charge/dischargeExtremely long partial state of charge (PSOC) cycle lifeBattery life is designed for 10 years.
  • Waterproof, salt spray and shock resistant modular installation design
  • Flame retardant ABS housing design (UL94V-O) Safe explosion-proof functional design Less negative sulfation

Product Benefits

Lead-carbon battery cost, lower than other batteries such as lithium batteries, has the advantage of cost-effective. Lead-carbon battery technology is a new electrochemical energy storage technology, in essence, is the optimization of the lead-acid battery formula. Lead-acid battery is a very mature battery technology, in terms of reliability and stability, is not comparable to other battery technologies. The electrolyte of the battery is water thermal runaway and the probability of combustion and explosion is very small. Compared with lithium batteries its safety is higher.

In the context of the extensive use of renewable energy, lead-carbon batteries, like lead-acid batteries, can achieve a recycling rate of basically more than 90% is currently a relatively economic and feasible power storage technology route

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Sharp Lai  Industrial and Commercial Energy Storage Products

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