More Information About Our Rechargeable D Batteries

See how they work

Savings, Performance & Sustainability

Fast USB charging with better performance & less waste*

*Compared to traditional single use alkaline batteries & packaging

Paleblue vs. Alkaline vs. NiMh

See what makes Paleblue different than the 'usual' batteries.

*Based on 100 uses

Industry-leading charge time.

With our advanced lithium rechargeable technology, Paleblue batteries charge up to 10x faster than conventional rechargeable batteries. 

Customer Reviews

Based on 21 reviews
everett pyatt
D size batteries

The are much better than metal hydride and last longer

Rich in Vermont
D Batteries

Saving money and helping the environment is great. Also saving time collecting dead batteries and taking them someplace for recycling. Fast charging with the easy to use charging set up.


Like the recharge feature. The D batteries are a dying breed. Not used on many items. This gives me an option to recharge quickly and not having to buy these batteries and just have them be dead when needed

Brian Campbell
Good batteries

These batteries work well and hold a charge for as long as non-rechargeable batteries.

Nick F
Pale Blue Does It Right

I confess I have not used these D batteries yet, but I most certainly HAVE used their AA, AAA and 9-volt batteries, and they are terrific. I put two AAs in my beard trimmer, and they have been running strong and powerful for a ridiculously long amount of time! Have not yet had to recharge them once. And if they truly deliver as many charges as promised, I'll die before they do. Highly recommended.

Charged For Life

Limited Lifetime Warranty

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on all order over $50

Free Returns

within 30 days of purchase

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