18650 3.7v Rechargeable Battery: Size: 18mm x 65mm No memory effect Battery Type: 18650 Rechargeable Battery Voltage: 3.7v Capacity: 5800mAh Material: Li-ion Battery Rechargeable times: Up to 1800 timesEnvironmentally friendlyNote: It is button top battery, not match for some device use flat top battery.WARNING: DO NOT dispose in fire or heat; DO NOT puncture,damage,and disassemble; DO NOT mix fresh batteries with used batteries Smart Battery Charger: Input Voltage: AC 100V - 240V 50 / 60Hz Max150mA Output Voltage: DC 4.2V 650mA Battery Type: 2 x 18650 rechargeable battery Rechargeable Time Limit: About 2 hours Dimensions: 1.73" x 1.26" x 3.27" (L x W x H)Package Includes:8 x 18650 3.7 Rechargeable Battery 2 x Dual Smart 18650 Battery Charger
J**D
OK batteries that work well in flashlights
These are decent batteries and the best way to get some 18650 batteries about as cheaply as you can. These do work and I have not had any issues with these, nor has anybody that I have given these to for their flashlights. These are not nearly as powerful as they calaim, they are nowhere near 5800 mAh. If you have a powerful flashlight you will be better served purchasing a better quality battery, such as the Samsung 30Qs.
D**7
These seem to work fine and they hold a great charge.
I have several flashlights that use these great 18650 lithium ion batteries. They last on full power a surprisingly long time considering considering how bright they are. These are 5800 mAH batteries and my head set uses two of them and they last 8-9 hours. The head set is LED which helps. These batteries are great, hold a charge indefinitely and recharge very quickly - under a half hour. I wish every thing I have that uses batteries could use these. What an amazing improvement over AA's which are almost the same size (about 10% smaller), don't recharge and only last about 10% as long.
K**.
Read update!
One charger came broken. Batteries seem to be alright but they’re definitely light which makes me question their durability and safety.Update: returned these because they are nowhere near 5800mah as advertised, maybe 1000mah. Terrible batteries, purchase something better.
⪪**N
Perfect for products requiring this size battery🔋
🔋Purchased to power a green Laser 3 flashlight from a social media ad. It works for the product. After placing these in the chargers upon opening, the charging light lit up. Charged until the light's color changed. Now they power the flashlight full time! The review for these batteries focuses on the flashlight as a way to suggest the high powered charge they pack. That thing emits a HUGE amount of very bright daytime power!
V**D
Awesome
This is awesome...for the price you get so much more. I was really surprised. Thank you. Now I have multiple bstteries to use while others are charging. Awesome
J**Y
Great batteries with charger good deal.
Great batteries came with charger so what’s not to like.Good deal I think.
R**N
Great buy!
This item was exactly what I anticipated. The price is real bargin.
M**S
Great batteries
Perfect batteries. Charges up great & lasts a long time.
Trustpilot
3 weeks ago
2 months ago
