2024 Upgraded 4S2P 14.4V 6500mAh High-Capacity Battery

Precision-engineered lithium-ion cells with enhanced cycle stability for Xiaomi Mijia 1C STYTJ01ZHM robot vacuums. Features premium-grade PCB protection against overcharge/overheat with copper-nickel alloy connectors for zero voltage drop.

Extended 180-minute runtime with smart power distribution technology for uninterrupted cleaning sessions. Optimized for hard floors and thick carpets with adaptive energy output.

Military-grade shockproof casing with flame-retardant ABS+PC composite shell. Waterproof nano-coating protects internal circuits from humid environments.

Seamless plug-and-play installation with original chip compatibility. Bulk order discounts available for commercial cleaning services or smart home retailers.

Certified by CE/FCC/ROHS with 12-month warranty. Ships with anti-static packaging for international wholesale logistics.