WENJOOP Rechargeable AA Batteries - 8Pack 2800mAh

Curated from 10 real Reddit conversations

Refreshed on: September 20, 2024

WENJOOP Rechargeable AA Batteries - 8Pack 2800mAh

Brand: WENJOOP
Price: $9
Snoop Score:
5.2
Sentiment
5.0
Popularity
5.0
Technical
5.1

Snoop's Take

The WENJOOP Rechargeable AA Batteries are high-capacity 2800mAh NiMH batteries designed for various household and office devices. These batteries boast a low self-discharge rate, retaining 85% of their charge even after three years of non-use, making them an eco-friendly alternative to single-use batteries. Consumer feedback highlights the reliability and longevity of these batteries, with users appreciating their ability to power devices without frequent recharging. One user noted, "I love how I can use them in my game controllers and they last so long without needing a charge." Overall, the sentiment reflects satisfaction with their performance, indicating they live up to their claims. Based on the positive reception from users, the WENJOOP Rechargeable AA Batteries are recommended for anyone seeking reliable and long-lasting battery solutions for everyday electronic devices.

Not for you? Check out our other rated AA

TLDR: Tenergy Pro beats everything I've found right now. Low self-discharge, high capacity 2800 mAh.

Insightful Chatter

They have new limitations compared to normal alkalines or rechargable NiMH cells.

Insightful Chatter
Product
5.2
WENJOOP Rechargeable AA Batteries - 8Pack 2800mAh
Everyday Household Devices
2 / 10
Emergency Preparedness
1 / 10
Office Equipment
10 / 10
Portable Electronics
9 / 10
See how this compares to all AA

Compare On All Talked About Dimensions

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Core Power Plays

The specs and strengths that make it shine.
Comparison of voltage performance between NiMH and alkaline batteries
Especially at higher loads, a NiMH is just as good as an Alkaline or better.
I used to have a wireless mouse that would not work with even a fresh nimh, it had to be alkaline or carbon-zinc due to the higher initial voltage.

Buyer’s Cheat Sheet

What to check before you click ‘Add to Cart.’
Mention of various rechargeable battery brands
These batteries pretty much solve the 1.2v problem at least from what I can see.
Nickel-Zinc cells are 1.5V and rechargeable, but I've never tried them and have no idea how well they work.

Cautionary Callouts

Know the pitfalls before they catch you off guard.
Discussion about other battery brands and their performance
TLDR: Tenergy Pro beats everything I've found right now. Low self-discharge, high capacity 2800 mAh.
I guess if you really need the extra 15% runtime before swapping out?
Yeah. 3.5 hours is much greater than 3h. It avoids an extra battery change.
Can I get a link for the cheapest 4pack of the model of Tenergy Pros you're talking about? Also what charger would you say is best? The XTAR XC4?
Discussion about limitations of Lithium Ion batteries compared to NiMH
They have new limitations compared to normal alkalines or rechargable NiMH cells.
NiMH cells won't damage your device, and they can actually perform better under high drain than alkaline cells due to their lower internal resistance.
Discussion about recharging non-rechargeable batteries
Can you recharge a non-rechargeable AA batteries? I heard you can
Dry cells no, the reaction is not reversible.

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