Qianxiu Lithium Battery Charger: Auto stop charging
Available Options

Ever wondered how to keep your lithium batteries juiced up without frying them? The Charge Smart Charger has your back with its clever tech that knows exactly when to stop. No overcharging, no drama—just a longer life for your battery and peace of mind for you.
Compatibility? Check. This little powerhouse plays nice with a wide array of lithium batteries, making it the Swiss Army knife of chargers. And for those hopping across the pond, it comes with an EU plug adapter—because nobody likes hunting for adapters at the last minute.
Throw it in your bag and forget it's there. Its compact, featherweight design is a nomad's dream, turning any cafe table or airport lounge into a charging station. Home or abroad, the Charge Smart Charger is the silent guardian your gadgets deserve.
- Smart charging technology
- Compatible with lithium batteries
- EU plug adapter
- Auto stop charging
General specs
- Brand: Qianxiu
- Seller: Joom
- Compatibility: Lithium batteries
- Charging Technology: Smart charging, Auto stop
- Plug Type: EU
- First listed by seller: 8/13/25
If you are interested in more details, you can find full information on the seller's page.
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Video Reviews
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Brand | Qianxiu | Sunnyway | WIN-WIN OBD Diagnostic Tool | VehicleKit | PALO | EmilyWoo |
Model | ||||||
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Rating |
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Price | $7.77 | $11.13 | $47.27 | $21.85 | $18.72 | $6.66 |
Seller | Joom | Joom | Joom | Joom | Joom | Joom |
Update | August 10, 2025 | August 8, 2025 | August 8, 2025 | August 29, 2025 | August 8, 2025 | September 2, 2025 |
Compatibility | Lithium batteries | Cars, Motorcycles, Acid batteries, Gel batteries | AA, AAA, Ni-MH, Ni-CD | 18650 lithium-ion batteries | ||
Plug Type | EU | EU Plug | EU |
Reviews
Matthew G.
Boston, MA
August 16, 2025
overall, i'm fairly happy with this purchase. it does what it says on the tin, and then some. sure, it's not perfect, but for keeping my batteries charged safely, it's a solid pick. i got it as a gift for my dad, who's always forgetting to unplug his tools, and it's been a lifesaver. just wish it felt a bit more premium for the cash :)
- Pros: first off, this charger is pretty slick. it's small enough to toss in my bag without thinking twice, and the fact it works with so many different batteries is a huge plus. the no-overcharge thing is a real peace of mind, especially since i'm not always around to unplug stuff. the eu adapter is a nice touch, even if i haven't needed it yet.
- Cons: one thing bugged me—the build feels a bit cheap. for the price, i expected something with a bit more heft or at least a sturdier feel. also, while it's great it stops charging when full, i wish there was some kind of indicator to let you know it's done without having to check manually.