18650 3.7V 3000mAh Lithium Battery for Electric Light
Company information :-Ubetter is a leading manufacturer of battery in China for over 6 years , Ubetter brand has been successfully established and highly recognized in the domestic market as well as abroad.
Description:1 | Battery cell model | 18650 |
2 | Combination | no |
3 | Nominal voltage | 3.7V |
4 | Nominal capacity | 3000mAh |
5 | Standard discharge current | 0.2C |
6 | Max discharge current | 1C |
7 | Standard charge current | 0.2C |
8 | Fast charge current | 0.5C |
9 | Inner resistance | 74mohm |
10 | Over discharge cut off voltage/series | 2.4 ± 0.06V |
11 | Over charge protection voltage/series | 4.25± 0.03V |
12 | Discharge working temperature | -20-60°C |
13 | Charge working temperature | 0-45°C |
14 | Recommended storage temperature | 23 ± 5°C |
15 | Flow value | 2.5A |
16 | Weight | about 50g |
17 | Size | H*D=69*20mm |
Certification:UL1642 approval
UN38.3 approval
ROHS compliant
CE compliant
Applications:Flashlight,MP3,mobile phone, Walkie-talkie,household electrical appliances, home telephone set and more, widely used for our daily life.
Features:Lightweight and high-energy density
Ultrathin and can be different shapes
No memory effort
Long cycle lifespan over 500 cycles
Minimal self-discharge
Eco-friendly
Our advantages:Excellent staff team
Perfect company system and a steady financial condition
Strong production
Fast delivery
Good after-sale service
Large consumer group,can bring you large profits as well .
Packaging and shippingBlister card ,PVC shrink ,gift box, nude packing , OEM packing and more
Lead-time:3-20 working days for normal orders.
Global agents:In order to diversify our existing market, we are interested in looking for Ubetter distributors worldwide to achieve win-win strategic cooperation.
Our Services | |
1.Low MOQ | It can meet your business very well, li-ion cell 1000pcs, battery pack 500pcs. | |
2.OEM Accepted | Please send us your requirements or design. | |
3.Good Service | We treat clients as friends, always welcome to visit our factory | |
4.Good Quality | UBT is an original manufacture ,100% tested in production test one by one before shipping | |
5.Fast & Cheap Delivery | We have big discount from forwarder (long Contract) | |