Changshu Wanlong Power Technology R&D Co., Ltd. is based in China and lists lead-acid batteries on Global Trade Plaza. The catalog includes a 12V 40AH solar sealed battery, a 12V deep-cycle gel battery, a 12V 55AH 10H forklift AGM battery, a 12V 100AH lead-carbon battery and a general lead-acid battery line covering 12V, 2V and 24V series.