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D Series Lead-Acid Batteries

  • Capacity range: 250Ah-440Ah (BS series C5, 25℃)

  • Rated voltage: 2V

  • Passed ISO9001, ISO14001 and ISO45001 certifications

  • Adopts 1# electrolytic lead with purity up to 99.994%

  • The positive electrode adopts a tubular plate die-cast under 10MPa pressure, with a dense grid surface and stronger corrosion resistance

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Our Features
Features of D Series Lead-Acid Batteries
Capacity range: 250Ah-440Ah (BS series C5, 25℃)

Capacity range: 250Ah-440Ah (BS series C5, 25℃)

Rated voltage: 2V

Rated voltage: 2V

Passed ISO9001, ISO14001 and ISO45001 certifications

Passed ISO9001, ISO14001 and ISO45001 certifications

Adopts 1# electrolytic lead with purity up to 99.994%

Adopts 1# electrolytic lead with purity up to 99.994%

The positive electrode adopts a tubular plate die-cast under 10MPa pressure, with a dense grid surface and stronger corrosion resistance

The positive electrode adopts a tubular plate die-cast under 10MPa pressure, with a dense grid surface and stronger corrosion resistance

The flip-top independent valve design can clearly understand the liquid level and ensure easy maintenance of the battery

The flip-top independent valve design can clearly understand the liquid level and ensure easy maintenance of the battery

The lead cast head bolt connection method is adopted for easy installation and maintenance

The lead cast head bolt connection method is adopted for easy installation and maintenance

Longer maintenance intervals and lower maintenance costs

Longer maintenance intervals and lower maintenance costs



Capacity range: 250Ah-440Ah (BS series C5, 25℃)
Rated voltage: 2V
Passed ISO9001, ISO14001 and ISO45001 certifications
Adopts 1# electrolytic lead with purity up to 99.994%
The positive electrode adopts a tubular plate die-cast under 10MPa pressure, with a dense grid surface and stronger corrosion resistance
The flip-top independent valve design can clearly understand the liquid level and ensure easy maintenance of the battery
The lead cast head bolt connection method is adopted for easy installation and maintenance
Longer maintenance intervals and lower maintenance costs
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Our Specifications

Specifications of D Series Lead-Acid Batteries

Battery modelRated voltage （V）Rated capacity C5（Ah）Battery sizeTerminal options
Length/mmWidth/mmHeight/mmTotal height/mm
D-2502250208140300350D3
D-3302330180138405450D3
D-3952385180138405450D3
D-4402440180176400450D3


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