🔌 Power up like a pro — smart, safe, and sleek charging for the modern multitasker.
The Eacam LII-M4 is a compact, UL-certified smart battery charger featuring 4 independent slots with Type-C input, an intuitive LCD display showing detailed charging metrics, and dual current options (500mA/1000mA). It supports multiple battery types including Li-ion and NiMH, with built-in safety protections to prevent overcharging, short circuits, and charging of defective batteries, making it an essential tool for efficient and safe battery management.
| Product Dimensions | 3.3 x 10 x 14.6 cm; 260 g |
| Item Weight | 0.26 Kilograms |
| Specification met | UL |
| Batteries required | No |
2**6
inaccurate charging
after i charged a 18650, reloaded it again to check if it will charge a full-charged battery. And it did charge it again which should not happen! it charge the same battery 3x even it is full as charged but the item (i tested it on my existing battery which i know is reliable). I have a nitecore battery charger and it never have this issue. when i tried charging a full-charged battery on nitecore, it will 1st scan the stat and will indicate that it is full and stop charging. Then i thought maybe its just a bad port, so i tried it on the ports which are varying in result which should never happen. I bought this item due to the added capacity tester and never thought that the basic function of charging/detection is very inaccurate. Maybe i got a bad batch or maybe this model is obsolete/discontinued or i should move to the new model LII-M4S. anyway, return is the best option for now.
J**S
Broken in 3 months.
Was working fine for 3 months and the stopped charging the batteries before the got full and after few days died completely.While it was working it was a great unit.Hope the seller sees this and sends a new one because maybe I was unlucky.
L**.
Works but not exactly
Used and checked with another meter. Max intake is 1.3 A for 2 battery and above. So what they claim 2 A charging max is wrong. Gets hot while running discharge cycle. There was nothing fancy about test cycle as it didn't seems to take effect on capacity rating.. While this showed good capacity close to what's battery original capacity for battery when battery is used it's drops from 100 to 80 In seconds so I'm skeptical how accurate the readings are.. I've ordered another capacity tester. Will compare and see
Trustpilot
2 months ago
2 days ago
