CUCU USB Smart LCD Display Lithium Battery Charger: 4-slot charging
Ever been in the middle of something important only to realize your batteries are dead? This USB Smart LCD Display Lithium Battery Charger is here to save the day—efficiently and safely juicing up your 3.7V lithium batteries without breaking a sweat. And guess what? It’s got this smart LCD display that’s like a little gossip, spilling all the tea on your battery’s health and charging status in real time. Plus, with 4 charging slots, it’s like a party for your batteries (sizes 18650, 26650, and 16340 are all invited). USB powered? Check. Compact enough to toss in your bag? Absolutely. It’s basically the Swiss Army knife of battery chargers.
- Thanks to smart charging tech, your batteries are in good hands—no overcharging nightmares here.
- That LCD display isn’t just for show; it keeps you in the loop with charging progress and any oops moments.
- And let’s not forget, it’s so portable you’ll forget it’s there (until you need it, of course).
Features
- Smart LCD display
- USB powered
- Compatible with 18650, 26650, 16340 batteries
- 3.7V lithium battery support
- 4-slot charging
General specs
- Brand: CUCU
- Seller: Joom
- ID: 647170bbf8b28f013e5e208a
- Compatible Battery Types: 18650, 26650, 16340
- Input: USB
- Output Voltage: 3.7V
- Display: LCD
- First listed by seller: 5/30/25
If you are interested in more details, you can find full information on the seller's page.
View on seller's site
#publicidad
$29.47
Last price update: 12/10/25
Available to order
Price History for seller Joom
Shipping options
Delivery to 
Russia
Russia
Available
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
USB Smart LCD Display Lithium Battery Charger 4-slot charging
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Smart Charger Adapter for Lithium-Ion Batteries Single slot design
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Smart LCD Battery Charger 12-slot charging
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QQs Bt-c3100 4-slot charging
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RUI RUI YU 2 Bt-c3100 Compatible with multiple battery types
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Liitokala Lii-402 Multi-voltage charging
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| Brand | CUCU | NATAWA | PALO | QQs | RUI RUI YU 2 | Liitokala |
| Model | Bt-c3100 | Bt-c3100 | Lii-402 | |||
| Color | ||||||
| Rating |
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| Price | $29.47 | $7.06 | $69.72 | $95.20 | $95.30 | $21.30 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | December 9, 2025 | December 7, 2025 | December 7, 2025 | December 7, 2025 | December 7, 2025 | December 8, 2025 |
| Compatible Battery Types | 18650, 26650, 16340 | 18650, 14500 | Li-ion, NiCd, NiMH, AA, AAA, 10440 | AA, AAA, 18650, 18490, 18350, 17670 | ||
| Display | LCD | Smart LCD | LCD | |||
USB Smart LCD Display Lithium Battery Charger
$29.47
