Purchase Qty. Reference FOB Price
200-999 Pieces US$5.70
1,000-1,999 Pieces US$5.60
2,000+ Pieces US$5.50
Product Description
Product Details 1: Built-in timing chip, forcible conversion. 2: pulse repair, prolong battery life. 3: no load voltage zero output. 4: anti-reverse protection function. 5: with short circuit protection function. 6: Standard charging parameters, make the battery full.