Best lithium ion battery 18650 7.4v 4400mah
Negotiable /Piece
Min.Order:500 Pieces
Shenzhen Tianlihe Technology Co., Ltd.
Best lithium ion battery 18650 7.4v 4400mah
Technical Specifications:
Model: | TLH-2S2P-44 |
Type | Lithium battery with PCB |
Nominal voltage: | 7.4v |
Typical capacity | 4400mAh |
Internal Impedance(1kHz AC) | <60mΩ |
Max Charge voltage | 4.2±0.05V |
Discharger cut-off voltage | 2.7±0.05V |
Max charge current | 2A |
Max continuous discharge current | 12A |
Max pulse discharge current |
|
Charging temperature | 0°C~45°C |
Discharging temperature | -20°C~60°C |
Storage temperature | -20°C~45°C |
Size(L*W*H) | 19xx74x66mm |
Weight: | Approx.200g |
Application:LED light, Medical Device, Outdoor Camera, Electric Golf Trolley, Golf Cart,E-wheelchair, UPS,Emergency lighting, Portable electric appliance...etc. |
Highlights:
· Light weight and higher energy density than any rechargeable battery
· Built-in IC chip will prevent battery pack from over charge and over discharge and prolongs battery life
· Longer storage life than NiMH battery
Certification:
Trade Information:
Trademark: TLH, no Brand or OEM Brand
Packing: Box with 1PCS
Standard: CE, ROHS, FCC
Origin: Shenzhen
Production Capacity: 2,000 / Working Day
Product Photos:
Our Services:
1) We are factory: Good price & fast delivery.
2) We only supply Top quality Li-ion or Li-polymer battery cells, high quality materials & perfect details.
3) Reliable quality with CE, RoHS, FCC, CCC certificates.
4) OEM/ODM, customers design is welcome.
5) Excellent service, fast reply.
6) Sample order or trail order for test is acceptable.
Guarantee:
1 year. 100% real capacity. Our Quality is very nice. I have a lot of clients come from different country.
If you find any fault battery, you can send back to us, we will send new one for you.
Production and test process:
Q: How long will my battery last?
A: The lifespan of a battery will vary considerably with how it is used, how it is maintained and charged, temperature, and other factors.
Q: Are you a factory or trading company?
A: We have our own factory.
Q: Where is your factory located?
A: G Building ,Debaoli Industrial,Bantian Town, Longgang District, Shenzhen, China,518129.
Q: Can you change the product color as our requested?
A: No problem, you could customized the color and the pakcage!