Color:4pcs batteries+charger 18650 Battery Technical Specifications: Battery model: ICR18650 Shell Material: Nickel plated steel shell Diameter: 18.00 ± 0.10mm Height : 65.00 ± 0.30mm Voltage: 3.7V Charging voltage: 4.20V Normal capacity: 2200mAh Internal impedance: ≤50 mΩ Standard charging: 0.5CCC constant current,1.25A, 4.20 ± 0.05 V, 100mA cut-off Discharge cut-off voltage: 2.75V Max charging current:1C(2200mAh) Max discharging current: 1.5C(3300mAh) Charging time: 180min/100mA cut-off;Rapid charge: 60min (at 25 °C) / 100mA cut-off Max. continuous discharge: 20A(at 25°C), 60% at 250 cycle Cycle life: 500 times (≥85% C5mAh) Weight: 43g Working temperature: 0℃～+45℃ (charge), 0℃～+60℃(discharge), -20℃～+60℃(storage) Using humidity: 65±20% Quick Charger Features: Nominal discharge capacity : 2300mAh Charge: 1.25A, 4.20V,CCCV 100mA cut-off, Discharge: 0.2C, 2.5V discharge cut-off Nominal voltage: 3.7V Standard charge: CCCV, 1.25A, 4.20 ± 0.05 V, 100mA cut-off;Rapid charge: CCCV, 4A, 4.20 ± 0.05 V, 100mA cut-off Safety performance: blast protection, non-leakage, not hot PTC: internal safety switches disconnect automatically after the battery short circuit and back to normal voltage with no short circuit. Anti-exploration: automatically avoid exploration with ≥15KG internal voltage Note: DO NOT dispose in fire or heat DO NOT puncture,damage,and disassemble DO NOT mix fresh batteries with used batteries Please use standard 4.2V lithium battery Please use it under 0-60℃ Package Including: 4 x 18650 li-ion rechargeable batteries 1 x quick US charger
R**R
A must have
Even as a backup in the battery drawer, for when your rechargable head lamp starts to Peter out... Swap these in, and you're back to brand new again! Outstanding performance and amount of use you get out of them for the price!(Please click "helpful" if in any way I was.Thanks!!!
J**N
Wrong size batteries
Although the order clearly states size 2200 mAH Li-on batteries, we were sent 2300 mAH size. Because the slightly larger size still fits the charger we didn't notice the difference until trying to place them in the headlamp for which they are too big. Very disappointing. Too much bother to send them back and we aren't expecting a refund as we are keeping the charger, however at least recognition of their error and an apology would be nice.
M**.
They were in an easy to open package
Product is just as described. They were in an easy to open package. As soon as they came in, I charged them and they took the charge. They do fit the flashlight that they will be used in. Have not used them yet, the current batteries in the flashlight have not run down yet. Will change rating if they do not perform when used.
B**)
Serve their purpose well.
ULBRE 3.7V 18650 Battery 2pcs 2200mAh Li-on Rechargeable Button Top Battery Packs for Flashlight/Headlamps/Power Banks are described.Batteries are batteries. What set these apart is the quality control. Works out of the box (however charged before real use.) No leaking, no overheating, just work and work and work.
A**.
Good buy
The batteries came in no time, but unfortunately they weren't the right type for the item I needed to use them for. I guess I needed ones without a button top if there is such a thing. The good news is they worked perfectly fine in another appliance so I can say they are well worth purchasing if you require them.
M**S
Good buy.
Battery's are good. They light the solar lights bright and they seem to last.
T**.
Five Stars
Very good product, I recommend
C**H
... battery was bigger than I expected but it works great for flashlights
This battery was bigger than I expected but it works great for flashlights , not so much for vapors mod. Excellent Service as well. Comes with everything in the pictures and charger is great too, since its a cord. Great buy !
Trustpilot
1 month ago
2 months ago
