UltraFire 14500 battery contains a raised positive polarity that can be used for various electric appliances and devices. Using an innovational positive protection circuit and its positions on the positive of battery which is different from traditional circuit protecting board placement. *over discharge voltage protection *over discharge current protection *over discharge voltage protection *short circuit protection *overcharge protection *No memory effect,up to 500 charge and discharge cycles *maximum 2A constant discharging current *Low self discharge makes itself still maintain 50% of capacity after half year of non-use Features: Brand: UltraFire Capacity: 750mAh (Max) Voltage : 3.7V Material: Lithium Charging current: maximum 750 mA (300 mA recommended) Weight : 17g/pcs Size : diameter 14.4mm*length 52.4mm Warning: *store 14500 away from water source or fire. *store 14500 away from direct sunlight. *store 14500 out of the reach of children. *storage temperature of 14500 battery is optimal between 40-80 degree. *store 14500 separately from anything hazardous such as explosives combustibles,or any other highly flammable material. Attention: 1) Do not reverse the battery when charging and putting into devices. 2) Do not heat, dissemble or put the battery into fire. 3) Do not mix use old and new batteries or any different types of batteries. 4) Do not mix use different capacity of batteries. 5) Please fully charged the battery if long time no used or usage in the first time. 6) The batteries can only be charged by Li-ion 14500 rechargeable battery charger. Please charge fully before use, as we only charge the battery to 15-20% for shipping safety purpose. Battery will reach top performance after 3-5 time fuly charge cycle.
L**K
Its nice when a battery is "as advertised". Charges right, lasts a long time
I absolutely rely on the batteries I use and recently made a mistake of buying some cheap ones. Of the 4 I bought, one leaked something in the charger and another lasted for a few minutes only, so they have gone back. As I had already bought the from these torches that these would power from these people I came back for the batteries - so far so good. They look and feel right and last ages.
D**A
A solid performer
Having owned other ultrafire batteries over the years, no reason not to buy these to replace the ones I lost (along with the torches they were in)
N**Y
Just the job for my torch, convenient when one ...
Just the job for my torch, convenient when one has forgot the charger when away from home, as with Amazon one can change the address if you stay with family.
M**T
lithium batteries (Rechargeable)
bought these for the 2 x cree flashlights i purchased. Seems a match made in heaven.
C**W
Four Stars
So far so good, good quality 14500's
D**Y
Excellent batteries
Excellent batteries, no problems. Came packed in small brown box, no flashy packaging.
Trustpilot
1 month ago
1 week ago
