Tenergy Promo Codes & Coupons

Tenergy Black Friday 2026 offers

Tenergy sells rechargeable batteries, chargers, battery packs and portable power gear direct from its own store at power.tenergy.com. As of early November 2026 Tenergy has not announced a Black Friday sale on its site, so this page lists the savings that are live right now and will be updated when holiday pricing appears. We do not guess what the Black Friday discount will be.

The most useful offer today is the sitewide shipping deal shown in the banner on every page: free ground shipping on orders over $50 with coupon code THANKS. Tenergy also runs a dedicated Deals section where marked-down batteries, chargers, solar panels and power stations are grouped together, and many featured products carry a Free Shipping label of their own.

Current Tenergy offers

When we checked the site, examples of marked-down items included the Tenergy Portable 60W Solar Panel and the T600 portable power station. Sale prices change often and some items go out of stock, so always confirm the price in your cart.

What Tenergy sells

Tenergy is a battery specialist with a wide catalog for home, hobby and business use:

• Batteries: rechargeable and non-rechargeable AA, AAA, C, D and 9V cells, 18650 and CR123A lithium cells, and button or coin cells, in NiMH, Li-ion, LiFePO4 and other chemistries.
• Chargers: smart chargers for AA, AAA and 9V batteries, Li-ion cell chargers, battery pack chargers and balance chargers.
• Battery packs: Li-ion, NiMH and NiCd, LiFePO4 and Li-Poly packs, plus custom battery pack builds and pack-building parts such as PCBs, connectors and heatshrink.
• Hobby and toys: airsoft, RC car and RC airplane batteries, drone power and STEM kits.
• Portable power: power stations, foldable solar panels, weather radios and battery cases.

Tenergy also takes business and commercial enquiries for bulk and custom battery orders.

Tenergy shipping and returns

Free ground shipping applies to orders over $50 when you enter code THANKS at checkout; full conditions are on Tenergy's free shipping page. Tenergy says it collects sales tax only on orders shipped to California addresses.

Returns are covered by Tenergy's 30-day return policy. Items must be new, in the original box and include all packing material, manuals and accessories, otherwise the return can be refused or charged a restocking fee of at least 15%. You start a return by requesting an RMA number through your account, by phone or by live chat, and you pay the return shipping. Tenergy refunds the original purchase price only, and orders that shipped free or used a coupon may have shipping fees deducted. Non-rechargeable batteries (alkaline, lithium and button cells) cannot be returned, and built-to-order custom packs carry a 30% restocking fee if cancelled or returned.

How to use a Tenergy promo code

1. Add your batteries, chargers or power products to the cart on Tenergy's site.
2. Check that your subtotal is over $50 if you want free ground shipping.
3. Enter THANKS in the coupon code box at checkout and apply it.
4. Confirm the shipping charge has dropped before you pay.

To save more, start in the Deals section, combine items into one order to clear the $50 threshold, and join the newsletter so you hear about upcoming sales, including any Black Friday event, as soon as Tenergy announces it.

Tenergy Black Friday FAQ

Does Tenergy have a Black Friday sale in 2026?

Tenergy has not announced its 2026 Black Friday sale yet. Right now you can use code THANKS for free ground shipping on orders over $50 and shop the Deals section for reduced prices.

What is the Tenergy code THANKS?

THANKS is the code shown in Tenergy's site banner. It gives free ground shipping on orders over $50, subject to the terms on Tenergy's shipping page.

Will Tenergy have Cyber Monday deals?

We update this page when Tenergy changes its offers, so check back over the Cyber Monday weekend. If Tenergy launches a Cyber Monday promotion on its own site, we add it here along with any code, terms and end date it publishes.

Can I return Tenergy batteries?

Most new, unused items can be returned within 30 days with an RMA number. Non-rechargeable batteries such as alkaline, lithium and button cells are not returnable, and you pay return shipping.

Does Tenergy charge sales tax?

According to Tenergy, sales tax is collected only on orders shipped to California addresses.

How do I hear about Tenergy sales first?

Sign up for the Tenergy newsletter on its website. Tenergy says subscribers get updates on new products and upcoming sales.