- Substancja chemiczna budząca duże obawy: Nic
- Bundle: Bundle 1
- Battery Number: 1-40
- Size: 18650
- Replacement Battery: NIE
- Set Type: Batteries Only
- Typ: Li-Ion
- Nominal Capacity: 3800-4000mAh
- Numer modelu: King4000-PCB
- Nazwa marki: liitokala
- Pochodzenie: Chiny kontynentalne
Product parameters：
Brand:LiitoKala
Model:King4000-PCB
Capacity:3900-4000mAh
Internal resistance:<35mΩ
Maximum charging current: 4A
Maximum discharge current: 12A
Charging times: 1100 times
Battery voltage: standard voltage 3.7V,
the voltage after charging is 4.2V,
and the voltage when discharging is 2.5V.
Battery weight: About 49g±2g
Battery size: 18.5*69.1mm±0.1mm
Product features:
Comes with explosion-proof valve;
Quality Assurance;
long lasting;
High security;
Widely used: Bluetooth speaker, POS machine, driving recorder,
massager, beauty instrument and so on.
Note:
1. Don’t wait until the battery runs out before charging. Lithium batteries are not the same as ordinary batteries. Charging the batteries before using them is not conducive to the health of the lithium battery. Depleting the battery may cause it to fail to recharge
2. Don’t put the lithium battery in a place with high temperature. The lithium battery prefers a place with a low temperature.
3. Summary of charging methods: short charging and short charging (infrequently charging, but if you want to rush!)
4.It is the time to charge when the power drops to 10% ~ 20%
5.Use high-quality dedicated lithium battery charger with protection function
5. In low-temperature weather, the use time of the lithium battery will be significantly shortened. This is normal, and it will be restored in about 1 hour in a warm place.
6.The capacity will vary depending of the discharge current.
Pictures:
32 reviews for 1-40pcs LiitoKala KING4000-PCB 18650 battery 3.7V 4000mAh li-ion Rechargeable Batteries Hight Power Discharge 30A Larger Current
Tylko zalogowani klienci, którzy kupili ten produkt, mogą napisać opinię.
| Dostawa z | China Mainland |
|---|---|
| Substancja chemiczna budząca duże obawy | Nic |
| Bundle | Bundle 1 |
| Battery Number | 1-40 |
| Size | 18650 |
| Replacement Battery | NIE |
| Set Type | Batteries Only |
| Typ | Li-Ion |
| Nominal Capacity | 3800-4000mAh |
| Numer modelu | King4000-PCB |
| Nazwa marki | liitokala |
| Pochodzenie | Chiny kontynentalne |
| Kolor | 10PCS, 12PCS, 16PCS, 1PCS, 20PCS, 2pcs, 30PCS, 3PCS, 40PCS, 4PCS, 5PCS, 6PCS, 8PCS |
AliExpress Shopper (zweryfikowany) –
received in 60-70 days, this is not the first time we have collaborated with this company, very high-quality products, fast delivery, recommended for purchase.
AliExpress Shopper (zweryfikowany) –
received in 60-70 days, this is not the first time we have collaborated with this company, very high-quality products, fast delivery, recommended for purchase.
AliExpress Shopper (zweryfikowany) –
received in 60-70 days, this is not the first time we have collaborated with this company, very high-quality products, fast delivery, recommended for purchase.
L***s (zweryfikowany) –
Batteries arrived intact, there are no declared 4000, 1-3800mah 2-3760mah 3-3680mah 4-3400mah. I wrote to the seller for this, he says that the batteries need to go through the 3rd cycle crash as always, I will replenish the feedback after the 3rd cycle, I don’t think something will change significantly, the delivery is 70 days long with one track number, the seller warned about it, I will try.
S***n (zweryfikowany) –
High quality production. Time will show the work. Delivery took more than two months. The seller warned and apologized.
B***r (zweryfikowany) –
The battery does not have 4000 ma, but the test results are not bad.
A***e (zweryfikowany) –
Incredible how much capacity they store. Tested with liitokala m4s charger and it’s about 3800-3900 capacity which is pretty good. My 6 year old panasonic 3400s which used to be the best is around 3200s now.
М***о (zweryfikowany) –
I made myself an excellent battery, but they initially have a protection board that limits it to no more than 4-5 amps. It needs to be removed, then everything will work perfectly.
I***v (zweryfikowany) –
They will work in a flashlight. It has been 18 days, which is too long at this point; time will tell how long it can withstand the load. They arrived almost charged.
A***h (zweryfikowany) –
The average actual capacity is close to a declared one.
S***a (zweryfikowany) –
It works with nitecore battery.
P***a (zweryfikowany) –
Quality batteries!
Fast shipping and delivery.
Highly recommended seller
c***r (zweryfikowany) –
Battery’s ok tested 3720- 3746 so can’t complain but still lol
P***a (zweryfikowany) –
Nicely packaged, arrived with 3.7v and charged right away with li ion charger, got 2800 to 3000 mah, in 5h:45m to 6h:07m, because were already partially charged
A***h (zweryfikowany) –
The average capacity tends to decrease by 1 % for the last half-year.
AliExpress Shopper (zweryfikowany) –
Delivered quickly. Packed in a box and bubble wrap. Looks well-made. Haven’t tested it yet. Hope it won’t disappoint.
m***e (zweryfikowany) –
Received battery = trash
unacceptable
j***r (zweryfikowany) –
Hello, everything is excellent, it arrived quickly. Greetings and thank you.
О***ь (zweryfikowany) –
good battery
А***р (zweryfikowany) –
I received the package, thank you very much. It arrived on time, was well packed, and I’ve put it on charge. I hope everything is in order.
AliExpress Shopper (zweryfikowany) –
1. Delivery took more than a month
2. The batteries turned out to be larger in size, they don’t fit in the installation space, a waste of money.
V***O (zweryfikowany) –
4000 mAh battery. In a power bank case.
M***a (zweryfikowany) –
The capacity matches the stated value.
a***r (zweryfikowany) –
A***o (zweryfikowany) –
A normal product, not of poor quality, and a good price-to-expectation ratio. Time will tell if it can be better.
I***v (zweryfikowany) –
The batteries do not match the labeling.
U***о (zweryfikowany) –
Received the order in 21 days. I ordered it for my wife because I already got one for myself. Large battery capacity, holds charge well. I recommend it.
AliExpress Shopper (zweryfikowany) –
The size of the batteries is quite large if you remove the protection that is there. They don’t fit into the battery compartment. It’s disappointing.
o***v (zweryfikowany) –
I received it, let’s see how it will work. Received it 8 days late while I was writing and making adjustments; they were fiddling around, and I still wouldn’t have received the package. They don’t want to provide a cashback; I have to submit a claim for the lost order to the cashback service. Very dissatisfied with the store’s performance.
g***r (zweryfikowany) –
Excellent batteries, thank you! The seller also gave a coupon for 40 UAH, thank you!
D***n (zweryfikowany) –
В***в (zweryfikowany) –
Excellent batteries, this is not the first time I’ve ordered them. They are a bit expensive, but they are worth it.