Which lithium batteries have a real discount today?
The tracked lithium batteries, from the biggest discount to the smallest
Filter
$1,377
No history yet · today
$890
No history yet · today
$1,484
No history yet · today
$1,554
No history yet · today
$1,951
No history yet · today
$1,890
No history yet · today
$129
No history yet · today
$5,500
No history yet · today
Vatrer Power
24V 300Ah Bluetooth Lithium Battery$1,191
No history yet · today
Vatrer Power
24V 300Ah Heated Lithium Battery$1,261
No history yet · today
Vatrer Power
24V 300Ah Lithium Deep Cycle Battery$1,349
No history yet · today
No lithium battery with this filter in this list.
On Nov 6, 2026, No lithium battery confirms a drop against the 30-day median, among 11 tracked. Basis: the catalog’s price history.
Today’s price vs. each model’s 30-day median.
How to tell if the discount is real
We save the price every day
Each collection records the trusted-store price of each model, and the series becomes the history that serves as the benchmark.
We compare with the median, not the "was" price
The benchmark is the median of the model’s own price over the last 30 days. The "was" price the store crosses out is not used.
We only call it a drop with enough history
With 14 days or more of history and a price 5% or more below the median, the model goes into "Price really dropped".
How to read these numbers
On November 6, 2026, No lithium battery confirms a drop against the 30-day median, out of 11 tracked. The comparison is with the model’s own price over the last 30 days, never with the "was" price the store crosses out.
Next step
See each lithium battery on the price and score chart
Each point is a new lithium battery, by price and spec score.
Frequently asked questions
How does the Radar know if the discount on a lithium battery is real?
It compares today’s price with the median of the last 30 days of the same model in the price history. The store’s "was" price is not used. Models with insufficient history appear with no verdict.
What does "below the median" mean?
Today’s price is 5% or more below the middle value of the last 30 days, with enough history (14 days or more of history). It’s a fact about the price history, not a buying recommendation.
How do I see the history of a product in another category?
Paste the product link into the field on the page. The Radar of Products tool shows the price history and the verdict.
Read next
Where the numbers come from
The history saves one price per day. The median is the model’s own over the last 30 days and only counts with 3 records or more; the "below the median" verdict requires 14 days of history and a 5% drop.
The price is the one collected on the date shown and changes without notice. The series shows what the price has done so far; it doesn’t predict tomorrow’s price or say it’s time to buy.
- Catalog of partner stores
- U.S. federal law, 5 U.S.C. § 6103: Thanksgiving Day is the fourth Thursday of November
- Black Friday: the Friday after Thanksgiving (Wikipedia)
Data from Nov 6, 2026.