More Information About Our Rechargeable D Batteries


A video thumbnail of four Paleblue AA batteries being plugged in
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.

A Paleblue AA USB rechargeable battery with the charing light illuminated.

Paleblue Batteries

Cost Per Use*: $0.07
1,000 Charges
Fast USB Charging
Steady Power
Minimal Packaging


A generic alkaline aa battery that has a blur effect over it

Alkaline Disposable

Cost Per Use*: $1.00
Single Use
No Charging
Inconsistant Voltage
Wasteful Packaging

A generic aa rechargeable battery that has a blur effect over it

Other Rechargeables

Cost Per Use*: $0.05
<500 Charges
Slow Bulky Charger
Low Voltage
Plastic Packaging

*Based on 100 uses

Charge_Time_General_5a026ae9-649e-4ee2-b518-cd5652a5ffa0.webp

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 23 reviews
91%
(21)
9%
(2)
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M
Megan Corcoran
Amazing Batteries!

I live in Minnesota and even in extreme cold, these do a good job in my flood lights. Not sure if -10F is okay for them, I make sure they get to room temperature before charging, but they've been working great for 2 years. If you have problems, the customer support is amazing as well.!

R
Russell Soft

Rechargeable D Batteries with USB-C

e
everett pyatt
D size batteries

The are much better than metal hydride and last longer

R
Rich Lederer
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.

T
Timothy Barnhardt
D

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