Anker 737 Power Bank (Power Core 24K)
#1 in Mobile Battery · Rated 4.8
Ultra‑high-capacity 24,000mAh, 140W USB‑C output for laptops.
Anker’s 737 Power Bank (Power Core 24K) is a flagship portable battery designed for power users who need laptop-grade capability on the go. It packs 24,000mAh and delivers up to 140W total output across two USB‑C ports (and a USB‑A port) with intelligent management and a real-time display. The device is built with Anker’s ActiveShield 2.0 safety tech to monitor temperature and protect devices. It supports high‑wattage PD charging for laptops like the MacBook Pro and can simultaneously power multiple phones, tablets, and accessories. Ideal for frequent travelers, professionals, and students who must keep laptops charged while commuting or in transit. Its premium metal chassis and multi-port design differentiate it from slimmer, lighter banks that can’t sustain laptop charging.
Features
- Two high‑power USB‑C ports up to 100W each
- One USB‑A port up to 18W
- Smart display with real‑time output/input, battery life, and temperature
- ActiveShield 2.0 safety for temperature control
- Flight‑friendly design with robust build
Pros
- Excellent for laptops and multiple devices simultaneously
- Detailed status display helps plan recharges
- Strong, durable build with advanced safety protections
Cons
- Bulky and heavier than small power banks
- Premium price point