BLP571 “BLP571 3100mAh 3.8V Li-ion Polymer Replacement Battery for OnePlus One A0001 Flagship Smartphone” has been added to your cart. View cart Showing the single result Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low BLP571 3100mAh 3.8V Li-ion Polymer Replacement Battery for OnePlus One A0001 Flagship Smartphone Sale! $22.99 Original price was: $22.99.$14.99Current price is: $14.99. Add to cart