Liitokala Lii-M4S Smart Charger: Multi-battery compatibility
Meet the Smart Charger by LiitoKala—your battery's new best friend. It's not just about juicing up your batteries; it's about doing it smarter, safer, and without turning your backpack into a brick. Thanks to its brainy charging tech, it finds that sweet spot between speed and battery longevity. And yeah, it's small enough to lose in your pocket (but let's hope you don't).
Why you'll love it:
- Plays nice with almost any battery you throw at it—18650, 26650, you name it. Even those finicky AA and AAA batteries don't stand a chance.
- Overcharge protection? Check. Because nobody likes a battery that's had too much to drink.
- Light as a feather (almost). Toss it in your bag and forget it's there—until you need it, of course.
Features
- Intelligent charging technology
- Compact design
- Overcharge protection
- Multi-battery compatibility
General specs
- Brand: Liitokala
- Model: Lii-M4S
- Seller: Joom
- ID: 646dce9d125762016a77e991
- Compatible Battery Types: 18650, 26650, 21700, 14500, 18350, AA, AAA, AC
- Voltage: 3.7V, 1.2V
- Protection Features: Overcharge protection
- First listed by seller: 5/23/25
If you are interested in more details, you can find full information on the seller's page.
View on seller's site
#publicidad
$29.59
Last price update: 5/23/25
Out of stock
Shipping options
Delivery to 
United States
United States
Unavailable
Comparison with similar products
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Liitokala Lii-M4S Multi-battery compatibility
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| Brand | Liitokala | POWEROWL | ISDT | NOCO | ||
| Model | Lii-M4S | FY1601 | 608PD | pd20w | GEN5X3 | |
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| Price | $29.59 | $29.99 | $39.99 | $35.14 | $65.99 | $199.95 |
| Seller | Joom | Amazon | Gshopper | Gshopper | Gshopper | Amazon |
| Update | December 17, 2025 | December 6, 2025 | July 25, 2024 | July 25, 2024 | July 25, 2024 | December 6, 2025 |
| Compatibility | iPhone, Various mobile phones | Smartphones, Smartwatches, Earbuds | AGM, Lithium (LiFePO4), Deep-Cycle Batteries | |||
Smart Charger
$29.59
Reviews
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Pedro Scott
May 25, 2025