SUOPU battery no. 5, no. 7, no. 6 card is suitable for toys, stationery, clocks, digital and other electronic products. SUOPU battery no. 5, no. 7, no. 6 card adopts the technology of sealing, effectively preventing leakage, high capacity, long storage time, good anti-vibration performance, long time and large current, etc. SUOPU battery no.5, no.7, no.6 card wholesale reference price is negotiable, the packing quantity is 1200 knots/piece, and the minimum batch quantity is 1 piece each time. SUOPU battery no. 5, no. 7, no. 6 card is made of zinc parent and chemical elements, belonging to no. 5 and no. 7 batteries with excellent performance, produced in yiwu, China.