High-Capacity BL-21Ci 2200mAh Li-ion Battery for itel A33
Premium-grade lithium-ion cell ensures stable power output and extended lifespan. Precision-engineered with built-in circuit protection against overcharge, overheating, and short circuits. Ultra-slim design (0.3mm reinforced casing) maintains seamless phone compatibility without bulk. Optimized for heavy users—supports 8+ hours of talk time or 180+ hours standby. Direct OEM replacement, no firmware reset required for itel A33 models. Ideal for travelers, remote workers, and backup power needs. Bulk pricing available for resellers and repair shops—global shipping, factory-direct rates.