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Since 1957, Power Kingdom has been engaged in manufacturing and developing high-quality, durable, and reliable storage batteries.

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Lead-acid batteries for traction

Nominal Voltage: 2V
Capacity: From 250Ah to 630Ah

1. The battery is mainly made of tubular positive plate, paste-coated negative plate, separator (microporous polyethylene separator, sintered polyvinyl chloride separator), sulfuric acid electrolyte and engineering plastic shell, which can be recharged and discharged. Lead-acid batteries.

2. When single batteries form a battery pack, they are connected by wires to reduce contact resistance and ensure safe use and unblocked battery lines.

3. In order to avoid short circuit of the battery, where the conductor is exposed, cover it with a plastic insulating sheath.

4. Apply sealant to the casting interface of the connecting wire to prevent corrosion by sulfuric acid and ensure safe use.

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Main Features

Tubular positive plate
Safety
Short-circuit prevention design
Acid leakage prevention design

Model Parameters

Battery Type	Rated Voltage (V)	C₅Rated Capacity (Ah)	Dimensions（MM）			Terminal Type
Battery Type	Rated Voltage (V)	C₅Rated Capacity (Ah)	Length	Width	Total Height	Terminal Type
D-250	2	250	210	141	340	Pb
D-300	2	300	175	181	345	Pb
D-330	2	330	138	181	460	Pb
D-440	2	440	175	181	460	Pb
D-440B	2	440	176	182	415	Pb
D-440C	2	440	176	182	465	Pb
D-580	2	580	178	160	476	Pb
D-630	2	630	198	172	476	Pb