for-Y9 “3000mAh 3.85V Li-ion Polymer Replacement Battery for SUGAR C11 Y9 R11 C9 Y11 Y12 C11S” 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 3000mAh 3.85V Li-ion Polymer Replacement Battery for SUGAR C11 Y9 R11 C9 Y11 Y12 C11S $13.99 Add to cart