48v e-bike battery 1000w 48v 21ah electric bike battery 48v lithium battery use 3000mah cell with 30a bms 2a charge

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Cargador de reloj para Apple Cargador portátil para IWatch Cargador magnético inalámbrico Banco de energía de bolsillo Compatible con Apple Watch

A variety of optional plug, Cooling with fan inside,Flame-retardant plastic case, Precise limit of voltage & current,guarantee fully charged and avoid over charge. High-Efficiency,Safe,etc.

Chargeur sans fil pour support de téléphone portable Chargeur multifonction sans fil blanc

features of the latest HD standards, you can be sure of great HD switch. Features: 4 HD input signal switch to 1 HD sink device. HDCP 1.4 protocol compliant. 3D HD 1.4a video format support. Support PIP (Picture in picture), contain 1 main picture and 3 sub-pictures. 3D video support including frame packing for all 3D formats up to a 297MHz TMDS clock. Support display resolution up to 4K * 2K@30Hz, 1080P@120Hz, and 1080P 3D@60Hz. Support deep color 30bit, 36bit, 48bit per pixel. Digital audio format, as DTS-HD / Dolby-true-HD / LPCM 7.1 / DTS / Dolby-AC3 / DSD.

Adjustable Portable Holder Bed Desk Stand for Laptop Computer PC Notebook Tablet