Urgent.News

What's breaking now, across thousands of outlets.

Tech

Hands-on: Belkin’s new semi solid state batteries make for a much lighter carry

Belkin is now offering two new semi solid state batteries for your iPhone. There’s one 10,000mAh offering with a USB-C port for charging. The second is a 5,000mAh MagSafe offering , which offers 15W Qi2 charging. Both come in much lighter than you’d expect, and both offer premium aluminum builds that are cold to the touch. more…

Hands-on: Belkin’s new semi solid state batteries make for a much lighter carry

Belkin has launched two new semi-solid state batteries designed for iPhone users. The first, a 10,000mAh model, comes with a USB-C port for charging, while the second model is a 5,000mAh option that supports MagSafe technology and offers 15W Qi2 charging. Despite their capacity, these batteries are notably lighter than their predecessors, weighing in at just 220g, compared to the 240-300g range of traditional 10K batteries. The aluminum construction gives them a premium feel, making them easy to carry in a pocket.

Both batteries boast a smart display that tracks remaining battery percentage. Priced at $89.95 on Amazon, the 10,000mAh model stands out for its lightness and thinness, making it a strong contender for the best MagSafe battery for iPhone users. It's worth noting that it may protrude slightly from the bottom of an iPhone Duo due to its design, a common issue with MagSafe accessories for such models.

While lacking additional features like a kickstand or smart display, the battery delivers reliable performance. For those seeking an iPhone Duo-compatible MagSafe battery, this model is a worthy choice. It is available for $69.99 on Amazon.

Written by urgent.news from 9to5Mac's reporting — not their text. Machine-written — may contain errors; check the original before relying on it.

Read the original at 9to5mac.com →

More in Tech

What fields does a product have? The question that breaks your schema

Try to design the products table for a store. A laptop needs RAM, processor, and inches. A bicycle needs size, material, and number of speeds. A book needs pages and language.

  • Products have distinct fields like RAM, processor speed, screen size, material, and gears
  • Normalization approach uses key-value table and joins, but creates awkward queries
  • Couchbase Capella catalog uses JSON documents with dynamic filtering and aggregations

Message Queue Timeout Issues in Delayed Webhook Delivery for Node.js

Use a delayed queue to wake up reservation expiry, then let a retryable worker make the final decision. The operational rule is simple: set a bounded consume timeout, record why a webhook was slow…

  • Message queue timeouts can disrupt delayed webhook delivery in fintech systems.
  • Logging reservation ID, attempt count, and timeout details aids troubleshooting.
  • Idempotency key prevents multiple processing of the same reservation.

Trace Path: Why Net Displacement Is the Wrong Check

Most grid problems tempt you to simulate. This one gives you a free choice of starting cell, which makes simulation look even more natural: try every cell and see if one survives.

  • Net displacement determines path validity, not move order
  • Track min/max offsets along each axis to validate path
  • Solution reduces problem to two 1D checks in linear time

More from Saturday 24 October →