Pros
- Charges and discharges
Cons
- Did not reveal
Charger LiitoKala Lii-M4 Review
12
·
Very good
Rating
4.1
Automotive, 🔧 Automotive Tools & Equipment, 🔋 Jump Starters, Battery Chargers & Portable Power, 🔧 Automotive Tools & Equipment
Media
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Photos by authors
(5)
Description of Charger LiitoKala Lii-M4
Liitokala Lii-M4 is an innovative, intelligent four-channel charger with adjustable charge current and power bank function. Allows you to charge Li-ion, NiMH and NiCd batteries. CHARGE The charger will automatically detect the battery type and start charging it. Each channel has its own control button with numbers 1, 2, 3 and 4. During the charging process, the display shows the type of battery, its charge level in percent, battery voltage, its accumulated capacity, time and charge current. When the battery is fully charged, END will appear. The display backlight automatically turns on for 30 seconds when batteries are inserted or one of the buttons is pressed. The charge current is automatically adjusted and depends on the type and number of installed batteries: 2000mA for one Li-Ion battery only in the right slot, 1000mA for 2 batteries, 500mA for 3 batteries, 500mA for 4 batteries. For NiMH/NiCd: 1000mA for 2x, 500mA for 3x and 500mA for 4x batteries. Power Bank The Liitokala Lii-M4 charger can be used as a portable battery for charging various devices, thanks to the 5V-1A USB output. For power, one to two lithium batteries are used, as large as possible. NiMH batteries cannot be used in this mode. USB does not work if the device is connected to a 220v network. DC input: 5V/2.0A Charge current: 500mA for 4 batteries, 1000mA for 2 batteries Output voltage Ni-MH/Cd 1.2V: 1.42-1.55V; Li-Ion 3.8V: 4.35V; Li-Ion 3.7V: 4.2V
Pros
- In all modes checked - it works.
Cons
- No
Cons
- Didn't live up to expectations
Pros
- You can see at least some information on the level of charge and charging, automatically interrupts charging at the end
Cons
- Little is clear, even despite the instructions in 2022
Pros
- Yes, no, taking into account the declared functions, except that it can charge lithium.
Cons
- There is no question of the possibility of charging Ni-Mh - there is no normal fishing -dV, there is no temperature control, it kills eneloops at once by recharging by 300mA, and above this this is no longer a sparing mode for AAA. Contacts are like from a Chinese basement - you insert AAA Ni-Mh tightly, but he doesn’t see it, the bounce of contacts is simply monstrous, you can’t even touch the battery with a finger immediately disappears from the slot, compared to the same BC700 purely under Ni-Mh, although this one too - dV at 200mA does not catch steadily killing batteries, i. E. there is also no gentle mode. The Fast and Normal modes are delusional - there is no discharge and charge mode with capacity measurement while discharging the remainder on Ni-Mh. You insert it with a voltage of 1.35V +, and it does not even try to discharge and charge it either in Fast or in Normal. Stupidly charges and stops. Testing the resistance of Ni-Mh batteries does not work in fact, it seems all the time the same value of 52mOhm on all batteries, newly bought eneloops and dead trash, which cannot even give 100mA of current in a discharge, and even with lithium, the measurement accuracy is simply awful - plus or minus bast shoes, i. E. essentially nonsense.
Pros
- usb-c connector, the ability to use as a power bank
Cons
- the test is useless, the capacity indicates from the bulldozer, it can show 300 mah, then 800, then 150 on the same item. does not indicate the capacity of nimh elements, although the test runs does not charge heavily discharged cells (less than 1.2v for aa and less than 3v for 18650), writes error although everywhere it is advertised as a miracle device that can restore almost any battery fast charging for liion does not work. after choosing a current of 1A after a couple of seconds of charging, it changes to 0.5
