Free
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Promo code
Free ground shipping on orders over $50
Orders over $50 shipping to the lower 48 states. Can't be combined with other promo codes. Delivery can take up to 10 business days.
Tenergy Promo Codes for October 2026
2 codes & deals power.tenergy.com
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$20Biggest saving
1Code to copy
1Deal, no code needed
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Visit TenergyCurrent Tenergy promo codes and offers
$20off
Deal
$20 off the Tenergy Portable 60W Solar Panel
Sale price on the 60W solar panel while the deal lasts.
Why use Promo Magpie?
Every Tenergy code here comes from Tenergy itself or its official affiliate program, never copied from another coupon site. When you shop through our links, Tenergy may pay us a commission. It never changes your price. We give 50% of that commission to Feeding America, at no extra cost to you.
About Tenergy
Tenergy is a battery company founded in 2004 in Fremont, California, in Silicon Valley. Its online store, Tenergy POWER, sells direct to households, businesses and schools, and it also builds custom battery packs for commercial customers.
The range covers rechargeable and single-use batteries in sizes from AA, AAA, C, D and 9V to 18650 and CR123A, in NiMH, lithium-ion, LiFePO4 and other chemistries. There are smart chargers and charger bundles, airsoft and RC battery packs, a hand-crank emergency radio, portable power stations like the T320 and T600, and a 60W portable solar panel.
Ground shipping is free on orders over $50 to the lower 48 states with the code THANKS, and those orders can take up to 10 business days. Rechargeable batteries come with a 90-day warranty and chargers with one year, and the deals page collects current markdowns. Sales tax is only charged on orders shipping to California, and there's live chat plus a phone line on weekdays.
Tenergy shipping and returns
| Shipping | Free ground shipping on orders over $50 to the lower 48 states with code THANKS; these orders can take up to 10 business days. |
|---|---|
| Returns | Returns for a refund within 30 days; rechargeable batteries carry a 90-day warranty and chargers a one-year warranty. |
How to use a Tenergy promo code
- Tap Get code on the offer you want. We copy the code for you and open Tenergy in a new tab.
- Check the offer's Terms first: some codes need a minimum spend, are for new customers only, or exclude sale items.
- Add what you want to your cart on power.tenergy.com.
- Go to the checkout and choose your shipping option.
- Paste the code into the promo code box and apply it. Check the discount shows in your order total before you pay.
- Didn't work? Tap Didn't work? under the code so we can recheck it, and read why codes fail.
Ways to save at Tenergy
- Enter code THANKS on orders over $50 to get free ground shipping in the lower 48 states.
- Check the deals page for marked-down power stations, solar panels and chargers.
- Buy charger and battery combos, which bundle an 8-bay charger with a pack of rechargeables.
- Businesses and schools can ask about bulk and custom battery pack pricing through the B2B inquiry page.
Start saving at Tenergy
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50% of our commission goes to Feeding America, at no cost to you.
Tenergy customer service & reviews
What shoppers say
Frequently asked questions
What's the best Tenergy code today?
$20 off the Tenergy Portable 60W Solar Panel: our biggest saving.
Does Tenergy do student discount?
We don't know of a student discount at Tenergy at the moment.
10 more questions
Does Tenergy offer a military or first responder discount?
We don't know of a military or first responder discount at Tenergy at the moment.
How do I contact Tenergy customer service?
Call (510) 979-9969 (Monday to Friday, 9am to 5pm Pacific). Or use the help center on the Tenergy website.
Can I use more than one Tenergy promo code?
Usually not: most stores, including Tenergy, accept one promo code per order. Automatic deals and sale prices can often be combined with a code, so check the terms on each offer.
Does Tenergy offer a first-order discount?
We don't have a first-order code for Tenergy right now. Sign up for alerts and we'll email you if one lands.
Can I use a Tenergy promo code on sale items?
It depends on the code. Many promo codes exclude items that are already reduced, so open Terms on the code before you use it.
Why didn't my Tenergy code work?
Most codes exclude gift cards and items already reduced, and some need a minimum spend or are for new customers only. Open Terms on the code, or tap "Didn't work?" and we'll recheck it.
Are these Tenergy codes verified?
Every Tenergy code here comes from Tenergy itself: its own daily feed through its official affiliate program, or its own website. Each offer shows when we last checked it.
Does Promo Magpie donate to charity?
Yes. When you buy from Tenergy through our links, Tenergy pays us a commission, and we give 50% of it to the charity or club you choose. We pay each cause its confirmed commission every quarter (Jan, Apr, Jul, Oct), once the store has confirmed the sale, usually 30 to 90 days after the order.
Does using Promo Magpie cost more?
No. You pay Tenergy's normal price, less any discount. Our commission is paid by Tenergy or its affiliate network, not by you.
How do I use a Tenergy promo code?
Tap Get code and we copy it for you. Add your items to the cart on the Tenergy website, then paste the code into the promo code box at checkout.
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