Technology Platforms and IP Portfolio

ChargeX™

Problem:

Smartphones have a relatively short battery life and many auxiliary power boosters fall far short of expectations.

Solution:

ChargeX™ is an intelligent auxiliary power booster for mobile gadgets (incl. smartphones, tablets, etc). Its internal NiMH batteries are able to recharge phones when no AC outlet is available. Innovative circuitry automatically senses a connected phone to activate its boost circuit. It draws "zero" power from its batteries when phone is fully charged or disconnected thereby eliminating the tendency to self-discharge plagued by other boosters. It can charge a phone and/or its BlueTooth powered accessory and its internal battery concurrently, eliminating the need to carry separate devices.

Reference design benefits:

• Uses readily available NiMH batteries: low cost and replaceable.
• Phone sense for automatic power conservation
• Performance competes with more expensive Li-Polymer solutions
• Quick refueling

Integrated with the ClevX FlashBack™ technology, ChargeX can charge a smartphone and automatically perform backup concurrently.

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