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AA & AAA Sustainability kit

$89.99 $109.99

Now with reduced packaging!

Fast Charging Lithium Battery

1000+ Charge Cycles

Convenient Micro USB Charge Port
Just plug any micro USB cable or use the included cables to charge four batteries at once.

Built-In LED Charging Indicator
Pale Blue Batteries let you know when they are fully charged.

On-Board Smart Technology Provides Safe Charging
No more batteries ruining expensive electronic devices!

What's Included: 
- 8 Pale Blue AA Batteries
- 8 Pale Blue AAA Batteries
- 1 4-to1 Charging Cable

Chemistry: Lithium Ion
Power [W-h]:  (AA: 2.25W-h) (AAA: 0.675W-h)
Voltage: 1.5V
Capacity: (AA: 1560 mAh) (AAA: 450 mAh)
Charge Time: (AA: Under 2 hours) (AAA: Under 1 Hour) Depending on charger specifications.
Cycle Rating:  1000+ Cycles
Charging Cable: 1 USB to 4 Micro USB
Charge State Indicator: Green LED
Protection Circuit: Integrated safety circuit protects battery and device
Overheat Protection: Operating at max output the battery will not overheat, this is part of the protection circuit.
Other Safety Protections: Protects against Overload, Leakage, Short Circuit, Over Voltage, & High Temperature
Certifications: IEC 62133, CE, FCC, PSE, UN38.3, RoHS, REACH
Operating Temperature Rage: -20c -> 60c, (-4F-> 140F)
Self-Discharge: The dormant / self discharge characteristics of Pale Blue batteries are very low. This is one of the advantages of a lithium ion battery with a control circuit, vs an alkaline or NiMh battery, where the cell discharges directly into the circuit (no control circuit). The battery life in dormant mode depends partly on the environment. High ambient temperatures, and higher humidity, increases the internal drain. But in normal circumstances a battery installed in a device, like a door lock, will last ~12 months.
Cells Per Battery: 1
Lithium Content: (AA: 0.165g) (AAA: 0.054g)
Individual Battery Weight: (AA: 17.5g) (AAA: 7g)


Free domestic shipping on orders $49 & Up

- 30 day return limit on all orders

- We are not currently shipping internationally. To get updates on when we will be shipping to your region sign up for our newsletter!

- One year warranty for defects in material or workmanship from the date of purchase. Please contact us at with any issues you may have or if you require a return authorization number. In order to process your return, we will need the defective product returned to us along with your return authorization number and your proof of purchase. Upon receiving defective products, Pale Blue will provide replacements or refunds at our discretion.

A different kind of rechargeable battery.

With our advanced lithium rechargeable technology, Pale Blue batteries charge 5x faster than conventional Ni-MH rechargeable batteries. Pale Blue batteries provide higher power and more consistent output through their use cycle.


Customer Reviews

Based on 35 reviews
Barbara Yelverton
No more "indisposable" batteries

I recently discovered that we can't recycle batteries anymore, now that we've moved to a different state.
So I was delighted to find pale blue's rechargeable batteries. So far we haven't needed to recharge any, but they work well where we are using them.
The design of the batteries is amazing. I've never had much incentive to recharge small batteries before, but this looks even like "fun"!

Michael Muldoon
Last Remote Batteries I will ever need

I love this for the holidays. We have a couple Roku, Fire TV and TV remotes. Its the perfect size kit so we’ll never buy a single use battery again. I love green lights in life and these are awesome too!

Richard Young

AA & AAA Sustainability kit

Trey H
AA/AAA Sustainability pack

I’m not sure yet if a charge lasts as long as an alkaline battery, but their convenience and quick recharges are seamlessly easy so far. I’m looking forward to learning how their health maintains over the longevity of their life cycles.

The four in one charging cables are brilliant and efficient as well, but would be less fiddly if they were even 2cm longer on each end.

Geronimo Bonanciar

I like it. I don't know if it will last long though.