4PCS/Lot 2000 Times Cycle Life 6.4V 2800mAh Li-Ion LiFePo4 Rechargeable Lithium Battery Pack
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6.4v 2800mah lifepo4 battery for solar light for Electronic Appliances - Alibaba.com
Buy Wholesale China Vcell/oem High Safety Reliability 14.4v 2500mah 18650-4s1p Li-ion Battery With Pcm For Led Bulb, Robot, E-bike & Lithium Ion Battery at USD 10.5 | Global Sources