Cheapest rechargeable 9V batteries by price per battery
This page ranks 24 rechargeable 9V batteries by price per battery, with a median of $4.87 and a middle range of $3.00 to $8.00. Rechargeable 9V batteries are NiMH or lithium-ion blocks sold in packs of 1 to 4. Chargers and charger bundles are left out, so each price is for the batteries only. The stated mAh is shown where the title gives one.
- 24listings
- $2.31/batterycheapest
- $4.87/batterymedian
- 1,350 mAhhighest stated mAh
Compare within one size. Price per battery says nothing across sizes: an AA and a CR2032 are different products. Size, pack count, chemistry and capacity are read from the listing title and can be wrong, so confirm them on the product page.
Lowest price per battery by brand
Lowest price per battery among named brands.
- 1$2.31/batteryTenergy 26 Pack NiMH Rechargeable Batteries: 8AA, 8AAA, 4C, 4D, 2 9V ComboView on Amazon26$59.99NiMH25-48
- 2View on Amazon
- 3$3.25/batteryLithoPulse 4 Pack 9V Lithium Batteries Rechargeable 1200mAh 9 Volt BatteryView on Amazon4$12.99Li-ion2-4
Find your battery
24 listingsMore filters & columns
Price charts
Value map: pack count against price
Each dot is one listing. 24 of 24 listings state a pack count. Among listings at or above the median pack count (4 batteries), the cheapest is Tenergy 26 Pack NiMH Rechargeable Batteries: 8AA, 8AAA, 4C, 4D, 2 9V Combo at $2.31/battery.
Price per battery by pack count
4 listings have the lowest median price per battery here ($4.75, from 15 listings). Pack counts with fewer than 3 listings are left out.
How prices are spread
Half of the 24 listings cost between $3.75 and $5.50 per battery; the median is $4.87. A listing in the left-hand bars is cheap for this category.
Price per battery by chemistry
NiMH has the lowest median ($3.83/battery) and Li-ion the highest ($5.00/battery). Chemistries with fewer than 5 listings are left out.
How to choose rechargeable 9V batteries
What to look for
- Compare the price per battery, not the pack price: 9V packs range widely in size.
- Use the Min mAh filter to compare listings with a similar stated capacity.
- Check the chemistry: NiMH and lithium-ion are different, and some listings do not say.
- A compatible charger is sold separately and is not listed here.
Who this page suits
People buying 9V cells they can recharge who want the lowest price per battery.
Less useful if
You want single-use 9V cells, which are on the 9V page.
Rechargeable 9V price snapshot
Price per battery by pack count
| Pack count | Listings | Cheapest | Median |
|---|---|---|---|
| 2 | 4 | $5.00 | $6.25 |
| 4 | 15 | $2.82 | $4.75 |
Quick facts
- Middle 80% of prices: $3.00 to $8.00 per battery
- Typical listing: 4 for $17.99
- 8 brands with listings here
- Median stated mAh: 440 mAh (14 listings state one)
- 100% are rechargeable
How Rechargeable 9V compares
| Category | Listings | Cheapest | Median | vs Rechargeable 9V |
|---|---|---|---|---|
| Rechargeable 9V (this page) | 24 | $2.31 | $4.87 | — |
| Alkaline | 674 | $0.04 | $0.80 | −84% |
| Lithium | 536 | $0.10 | $1.58 | −68% |
| Rechargeable | 345 | $0.38 | $2.87 | −41% |
| AA | 375 | $0.16 | $1.38 | −72% |
| AAA | 294 | $0.18 | $0.96 | −80% |
| All batteries | 1,915 | $0.04 | $1.19 | −76% |
Median price per battery across current listings. "vs" shows each row's median against Rechargeable 9V.
Frequently asked questions
Why do bigger packs usually cost less per battery?
Sellers often price larger multipacks lower per battery, and you can check that for 9V rechargeables on this page: compare the price per battery across pack counts in the table and in the pack-count chart. It does not hold for every listing, so rely on the figure rather than the pack size alone, and remember that a big pack means buying more batteries than you may use soon.
What does mAh mean on a rechargeable battery?
mAh is milliamp-hours, the charge a cell is rated to deliver. Within the same size, a higher stated mAh means a larger stated capacity. Only some listings state it, and the number is what the seller wrote, so confirm it on the product page. The mAh column and filter on this page use the stated figure.
How much do rechargeable 9V batteries cost per battery?
Across 24 listings, the middle 80% range from about $3.00 to $8.00 per battery, with a median of $4.87. Prices change often, so check the current price on Amazon before you buy.
Which of the rechargeable 9V batteries has the lowest price per battery right now?
At the last update it is Tenergy 26 Pack NiMH Rechargeable Batteries: 8AA, 8AAA, 4C, 4D, 2 9V Combo, at $2.31 per battery. The cheapest listing is not always the best buy: compare the chemistry, the pack count and the seller before you order.