120-Pack, Tenergy 9V Lithium Battery, 1200mah with 10 years shelf life - [Non-Rechargeable]

Editor's Take

The Tenergy 9V lithium pack stands out mainly for its sheer volume – 120 cells in one box – and its impressive 10‑year shelf life, which is rare for non‑rechargeable batteries. At $719.99 the price tag is steep, so the value proposition hinges on bulk buying and long‑term storage rather than low‑cost convenience.

Who is this for?

It's best for hobbyists, facilities managers, or anyone who needs a reliable supply of 9V cells for low‑drain equipment over several years.

Content reviewed September 11, 2026

$719.99

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Pros

120‑cell bulk pack reduces the frequency of reordering
10‑year shelf life keeps them ready for long‑term storage
Consistent 9V output works well for low‑drain devices
Trusted Tenergy brand reputation in the battery market

Considerations

High upfront cost may be prohibitive for casual users
Non‑rechargeable design creates waste after a single use
Not suited for high‑drain applications like cameras
No built‑in safety features such as over‑discharge protection

Editor's Take

Who is this for?

It's best for hobbyists, facilities managers, or anyone who needs a reliable supply of 9V cells for low‑drain equipment over several years.

Frequently Asked Questions

Can I power a 9V smoke detector that draws 0.5 mA for a year with these batteries?

Yes, a 1200 mAh capacity can theoretically supply 0.5 mA for about 1000 hours, which is roughly 42 days, so a single battery wouldn't last a year. However, the 10‑year shelf life means you can keep a fresh spare on hand and replace it annually without loss of performance.

Are these batteries suitable for high‑drain devices like digital cameras?

Not really. Non‑rechargeable 9V lithium cells are designed for low‑drain loads; high‑drain devices will deplete them quickly and may experience voltage sag, making them a poor fit for such applications.

Is $719.99 a reasonable price for a 120‑pack of 9V lithium batteries?

At roughly $6 per cell, the cost is high compared to standard 9V packs, but the bulk quantity and decade‑long shelf life can justify the expense for users who need many reliable units over time.

How long will the batteries retain charge if stored unopened?

Tenergy rates these cells with a 10‑year shelf life, meaning they should hold most of their rated 1200 mAh capacity for up to a decade when kept in a cool, dry environment.

Who it's not for

This isn't for you if you only need a few 9V batteries for occasional high‑drain gadgets like cameras.

Product Description

Product Information

Product Name	120-Pack, Tenergy 9V Lithium Battery, 1200mah with 10 years shelf life - [Non-Rechargeable]
Category	Lithium Batteries \| Lithium Batteries
Brand	Tenergy \| Tenergy
Store	Tenergy \| Tenergy
SKU	AW-awin_41929273531
Currency	USD

120-Pack, Tenergy 9V Lithium Battery, 1200mah with 10 years shelf life - [Non-Rechargeable]

Editor's Take

Who is this for?

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