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USB Rechargeable Smart Batteries


Our lithium cell charges up to 5x faster than traditional rechargeables.


1000+ charge cycles means 1000 fewer disposable batteries.


Charge up to 4 batteries at once with our micro-USB charging port & 4-to-1 cable.

Superior Performance & Ultra-Fast Charging

With our advanced lithium rechargeable technology, Pale Blue batteries charge 5x faster than conventional Ni-MH rechargeables. Most rechargeables, historically, were NiMh chemistry. They recharge very slow and have a hard time keeping up with any high use applications. NiMh batteries will also discharge when not in use. Pale Blue's chemistry and smart circuitry resolves these issues.

Ditch Disposable Batteries

Don't throw away cash with disposable batteries. A single Pale Blue rechargeable will replace 1000+ alkaline disposables! Every battery you buy needs to be produced, shipped, stored, sold and disposed of. We believe this is a huge waste of the world's resources and creates unnecessary waste and carbon footprint. By using one Pale Blue, you can displace the need for 1000 batteries. This will save a lot of resources, and will also save you a lot of money over time.