Finally got my old motorcycle battery holding a charge again without replacing it.
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12V Smart Automatic Battery Charger with Pulse Repair & Winter Mode for Cars & Motorcycles | Thomler
$229.95 CAD
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Keep Your Vehicle Ready Year-Round
This intelligent automotive battery maintainer brings dead or weak 12-volt lead-acid batteries back to life with advanced pulse conditioning technology. Featuring automatic climate adjustment and microprocessor-controlled charging cycles, it adapts to AGM, GEL, and wet cell batteries without guesswork. The built-in LCD screen shows real-time charging status while multiple safety circuits protect against overcharge, overheating, and reverse polarity. Perfect for seasonal vehicle storage, classic car maintenance, or everyday battery care in your garage or workshop.
Why You Need This
- Revives Weak Batteries: Pulse conditioning technology restores capacity in batteries that won't hold a charge anymore.
- Climate-Smart Charging: Automatically adjusts output voltage based on ambient temperature to prevent damage in freezing or hot conditions.
- Set-and-Forget Safety: Auto-shutoff when full plus overcharge, overheat, and short-circuit protection let you connect overnight with confidence.
- Universal 12V Compatibility: Works with AGM, GEL, and flooded lead-acid batteries in cars, trucks, motorcycles, ATVs, and lawn equipment.
- Ultra-Quiet Operation: Whisper-quiet cooling fan runs only when needed, so you can charge in your garage or living space without noise.
- Instant Status Display: Backlit LCD panel shows charging mode, battery voltage, and completion status at a glance.
Designed for Real-World Use
Whether you're winterizing a motorcycle, maintaining a collector car, or just keeping a backup vehicle ready to start, this compact maintainer fits in a glove box or toolbox and plugs into any standard 120V outlet. The simple two-step setup—clip the leads and plug in—means anyone can use it, and the smart processor handles mode selection automatically. Your vehicle stays ready to go when you need it, and you'll extend battery lifespan by months or even years. All Thomler orders ship free across the US, and you have 30 days to return if it's not the right fit for your needs.
Free shipping across the United States — always, with no minimum order.
Every order is carefully packed and sent with Track & Trace, so you can follow your package every step of the way.
Order today? We ship the next business day.
Not completely happy? You have 30 days to return your purchase.
On top of that, we offer a 3-year warranty against manufacturing defects — your investment is in good hands.
1
Start your return
Email us at info@thomler.com with your order number and reason for return.
2
Send it back
Pack the item carefully and ship it to our return address.
3
Get your refund
Once we receive it, we process your return and refund you within 5 business days.
Made for everyday
Practical pieces you’ll actually use.
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12V Smart Automatic Battery Charger with Pulse Repair & Winter Mode for Cars & Motorcycles | Thomler
Sale price$229.95
Regular price
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★ Bestseller🇨🇦 Canada's Favorite
12V Smart Automatic Battery Charger with Pulse Repair & Winter Mode for Cars & Motorcycles | Thomler
Sale price$229.95
Regular price
THE THOMLER EXPERIENCE
What Our Customers Say
Discover what makes THOMLER special.
The LCD screen makes it easy to see what's actually happening during charging.
Nice that it handles different battery types automatically, no manual switching needed.
Been using this on my winter-stored classic car for two seasons now. The temperature adjustment feature really does make a difference when the garage gets cold, and I haven't worried about overcharging since day one.
My truck sat unused for months and the battery was completely dead. This thing brought it back to life with the pulse repair mode, which honestly surprised me. Quieter than I expected too.
Picked one up for our ATV and lawn mower since they both use 12V batteries. The two-step setup was straightforward enough that my teenager could handle it, and the backlit display works great in low light when we're out in the garage at dusk.
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A note from our team
Shopping for your home shouldn't feel like a gamble.
Too many products look great online and disappoint when they arrive. That's why we only pick pieces we'd happily put in our own homes.
Not right for you? Send it back within 30 days, no hassle. And when you email us, a real person from our small team answers.
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Need To Know
Frequently Asked Questions
How much is shipping?
Shipping is free across the United States — on every order, with no minimum.
When will my order ship?
Orders placed today are dispatched the next business day. You'll get a tracking link by email as soon as it's on the way.
What's your return policy?
Not happy? You can return your item within 30 days. Just email us and we'll walk you through it.
Is checkout secure?
Yes. Every order is protected with SSL-encrypted checkout, and you can pay with all major cards, Apple Pay, Google Pay, Shop Pay and PayPal.
Can I track my order?
Absolutely — the moment your order ships, we email you a tracking link so you can follow it every step of the way.
My item arrived damaged or wrong — what now?
We're sorry! Email info@thomler.com with your order number and a photo, and we'll make it right.
Are your products backed by a guarantee?
Yes. Every product is covered against manufacturing defects, and comes with our money-back guarantee if it's not right for you.
Can I change or cancel my order?
Yes — you can change or cancel within 6 hours of placing your order. Just email info@thomler.com and we'll take care of it.