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Fast-C Lead-Carbon Battery

HDC series lead-carbon batteries use functional activated carbon and graphene as carbon materials, which are added to the negative plate of the battery to make lead carbon batteries have the advantages of both lead-acid batteries and super capacitors. It not only improves the ability of rapid charge and discharge, but also greatly prolongs the battery life. It is more suitable for the application of PSOC.

  • Item NO.:

    HDC Series
  • Product Origin:

    China
  • Color:

    Red Body, Black Cover
  • Goods stock:

    480
  • Min order:

    48
  • Product weight:

    5-80 KGS
  • Lead Time:

    30-35 days, Fast Delivery 25days
  • Plate:

    Lead Carbon Flat Plate
  • Nominal Voltage:

    12V 6V
  • Discharge Rate:

    0.1-0.5C
  • Electrolyte:

    ACID
  • Welcome:

    OEM Brand, Color with Free
  • Usage:

    Solar/Wind/Telecom
  • Certificates:

    CE/IEC/ISO
  • Warranty:

    3-5Years
  • Trade Terms:

    EXW, FOB, CIF
Features

CHARACTERISTICS

CSBattery HDC SERIES Fast Charge DEEP CYCLE Lead Carbon BATTERY

  • Voltage: 6V, 12V
  • Capacity: 6V200Ah~6V400Ah, 12V14Ah~12V250Ah
  • Designed floating service life: 15~20years @25°C/77°F

> Why the market need Lead Carbon battery

  • Failure modes of flat plate VRLA lead acid batteries in case of intensive cycling

The most common failure modes are:

– Softening or shedding of the active material. During discharge the lead oxide (PbO2) of the positive plate is transformed into lead sulfate (PbSO4), and back to lead oxide during charging. Frequent cycling will reduce cohesion of the positive plate material due to the higher volume of lead sulfate compared to lead oxide.

– Corrosion of the grid of the positive plate. This corrosion reaction accelerates at the end of the charge process due to the, necessary, presence of sulfuric acid.

– Sulfation of the active material of the negative plate. During discharge the lead (Pb) of the negative plate is also transformed into lead sulfate (PbSO4). When left in a low state-of-charge, the lead sulfate crystals on the negative plate grow and harden and form and impenetrable layer that cannot be reconverted into active material. The result is decreasing capacity, until the battery becomes useless.

  • It takes time to recharge a lead acid battery

Ideally, a lead acid battery should be charged a rate not exceeding 0,2C, and the bulk charge phase should be by eight hours of absorption charge. Increasing charge current and charge voltage will shorten recharge time at the expense of reduced service life due to temperature increase and faster corrosion of the positive plate due to the higher charge voltage.

  • Lead carbon: better partial state-of-charge performance, more cycles long life, and higher efficiency deep cycle

Replacing the active material of the negative plate by a lead carbon composite potentially reduces sulfation and improves charge acceptance of the negative plate.

> Features for Fast Charge Deep Cycle Lead Carbon battery

  • Combine the characteristics of lead acid battery and super capacitor
  • Long life cycle service design, excellent PSoC and cyclic performance
  • High power, rapid charging and discharging
  • Unique grid and lead pasting design
  • Extreme temperature tolerance
  • Able to operate at -30°C -60°C
  • Deep Discharge recovery capability

> Advantages  for Fast Charge Deep Cycle Lead Carbon battery

  • Less sulfation in case of partial state-of-charge operation.
  • Lower charge voltage and therefore higher efficiency and less corrosion of the positive plate.
  • And the overall result is improved cycle life.

Tests have shown that our lead carbon batteries do withstand at least eight hundred 100% DoD cycles.

The tests consist of a daily discharge to 10,8V with I = 0,2C₂₀, by approximately two hours rest in discharged condition, and then a recharge with I = 0,2C₂₀.

  • ≥ 1200 cycles @ 90% DoD (discharge to 10,8V with I = 0,2C₂₀, by approximately two hours rest in discharged condition, and then a recharge with I = 0,2C₂₀)

≥ 2500 cycles @ 60% DoD (discharge during three hours with I = 0,2C₂₀, immediately by recharge at I = 0,2C₂₀)

≥ 3700 cycles @ 40% DoD (discharge during two hours with I = 0,2C₂₀, immediately by recharge at I = 0,2C₂₀)

> Construction  for Fast Charge Deep Cycle Lead Carbon battery

CSBattery Lead Carbon Tech USE Three generations of technology Of Lead-Carbon Plates.

> Applications  for Fast Charge Deep Cycle Lead Carbon battery

  • Ø Solar power generation grid,       Ø Off Grid energy storage systems, Ø Wind Power Systems,
  • Ø Hybrid energy storage systems,  Ø Home energy storage systems,   Ø Telecom Station,
  • Ø Renewable energy storage,       Ø Smart power grids and micro-grids system,   Ø UPS Systems,
  • Ø Electric Powered Vehicles,        Ø Golf Cars and Buggies, Ø Tour bus, Ø Sweeper, Ø Floor cleaning machines,
  • Ø Wheel Chairs, Ø Power Tools, Ø Electric Powered Toys, Ø Control System, Ø Medical Equipments,
  • Ø Forklift, Ø Marine,  Ø RV, Ø Boat,  Ø Pumps,  and so on.

> HDC Delivery time

  • Normal, 30-35 days for production with injection molding Lead-Carbon-plate by ourself
  • As a factory we Can Support Urgent project with 25-30days.
  • OEM brand is Free service.
TECHNICAL DATA

Model Nominal Voltage (V) Capacity (Ah)  Dimension (mm) Net Weight Gross Weight Terminal Arrange
Length Width Height Total Height kgs kgs
LEAD CARBON SEALED FREE MAINTENANCE BATTERY
HDC6-200 6 200 306 168 220 226 31 31.5 T5 F
HDC6-205 6 205 260 180 246 252 30 30.5 T5 F
HDC6-225 6 225 243 187 275 275 32.5 33 T5 F
HDC6-230 6 230 260 180 265 272 34.2 34.7 T5 F
HDC6-280 6 280 295 178 346 350 45.8 46.3 T5 F
HDC6-300 6 300 295 178 346 350 46.5 47 T5 F
HDC6-340 6 340 295 178 404 408 55 55.5 T5 F
HDC6-380 6 380 295 178 404 408 57.2 57.7 T5 F
HDC12-20 12 20 166 175 126 126 8.35 8.85 T2 B
HDC12-24 12 24 165 126 174 174 8.6 9.1 T2 B
HDC12-30 12 30 196 130 155 167 10.2 10.7 T3 A
HDC12-35 12 35 198 166 174 174 14 14.5 T2 B
HDC12-50 12 50 229 138 208 212 17.7 18.2 T3 A
HDC12-60 12 60 350 167 178 178 23 23.5 T3 B
HDC12-75 12 75 260 169 211 215 26 26.5 T3 A
HDC12-90 12 90 307 169 211 215 30 30.5 T3 A
HDC12-100 12 100 331 176 215 219 33 33.5 T4 A
HDC12-110 12 110 407 174 208 233 39 39.5 T5 A
HDC12-120 12 120 341 173 283 287 40.5 41 T5 A
HDC12-135 12 135 484 171 241 241 45.5 46 T4 A
HDC12-180 12 180 532 206 215 219 58.5 59 T4 C
HDC12-200 12 200 522 240 219 223 64.8 65.3 T5 C
HDC12-220 12 220 520 268 203 207 70.8 71.3 T5 C
HDC12-250 12 250 520 268 220 224 77.5 78 T5 C
NOTE: All Above details shall be changed without prior notice, CSBattery reserves the right to explain & update the lastest information.
SUCCESSFUL CASES

Project name: Energy Storage System

Country: UK

Year: 2020

 

In 2020, CSBattery supplied Solar gel range VRLA batteries in UK. Our team installed model no HDC12-200(12V 200Ah) of Solar range VRLA batteries as backup power for energy storage solution of 8KW off-grid solar system. 

 

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