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7.4V 2.6Ah NMC Lithium Ion Li NiCoMh Battery Pack for Flashlights INR18650 Battery with self-protection PTC
Price:
$3.66/pieces >=1000 pieces
MOQ:
1000 pieces
Delivery Time:
Negotiable
Brand:
DISON
Product Description
Product Overview
INR18650 7.4v 2.6Ah NMC Lithium ion Li NiCoMh battery pack for flashlights
*NMC lithium ion battery using(Li(NiCoMn)O2)as cathode material, the discharge performance is superior, cycle life is 800-1000 times with residual capacity ＞80% of rated capacity;
* Charging and discharging performance at high temperature is good, discharge capacity at + 70 ℃ ＞ 100% of rated capacity.
*Low-temperature discharge performance is good, standard type batteries: single cell discharge capacity > 40% of rated capacity at -30℃; low-temperature batteries: single cell discharge capacity > 50% of rated capacity at - 40℃; battery packs discharge efficiency is more than 75%-80%. With more cells of the battery pack, the discharge efficiency will continue to increase.
* Charging and discharging performance at high temperature is good, discharge capacity at + 70 ℃ ＞ 100% of rated capacity.
*Low-temperature discharge performance is good, standard type batteries: single cell discharge capacity > 40% of rated capacity at -30℃; low-temperature batteries: single cell discharge capacity > 50% of rated capacity at - 40℃; battery packs discharge efficiency is more than 75%-80%. With more cells of the battery pack, the discharge efficiency will continue to increase.
Application
DISON LiNiCoMn lithium ion battery has good safety performance, green environmental protection, does not contain cadmium, lead, mercury and other metal pollutants. Products are widely used in National power grid, Telecommunications, Power storage, 5G base station, Electric tools, Electric bicycles, UAVs, Robot, Surveillance cameras, Flashlights, Torch,UPS, Robot vacuum cleaner, portable power supply. etc.
Product Specification
|
Model |
Nominal Voitage
(V) |
capacity (Ah) |
Charge temperature
|
Working
temperature |
Max Weight
(g) |
|
DS-RN 7.4-4
|
7.4
|
4
|
0℃-+55℃
|
-40℃-+70℃
|
≥189
|
|
DS-RN 7.4-6
|
7.4
|
6
|
0℃-+55℃
|
-40℃-+70℃
|
≥264
|
|
DS-RN 7.4-8
|
7.4
|
8
|
0℃-+55℃
|
-40℃-+70℃
|
≥339
|
|
DS-RN 7.4-10
|
7.4
|
10
|
0℃-+55℃
|
-40℃-+70℃
|
≥413
|
|
DS-RN 7.4-12
|
7.4
|
12
|
0℃-+55℃
|
-40℃-+70℃
|
≥488
|
|
DS-RN 7.4-16
|
7.4
|
16
|
0℃-+55℃
|
-40℃-+70℃
|
≥637
|
|
DS-RN 7.4-20
|
7.4
|
20
|
0℃-+55℃
|
-40℃-+70℃
|
≥787
|
|
DS-RN 7.4-24
|
7.4
|
24
|
0℃-+55℃
|
-40℃-+70℃
|
≥936
|
|
DS-RN 7.4-28
|
7.4
|
28
|
0℃-+55℃
|
-40℃-+70℃
|
≥1085
|
|
DS-RN 7.4-32
|
7.4
|
32
|
0℃-+55℃
|
-40℃-+70℃
|
≥1235
|
Certifications
Why Choose Us
Company Profile
DISON group founded in 1993, with area of 102000 m2, building area of 66000 m2, total asset of1050 million RMB and 770 employees. DISON has more than 10 fully automated advanced production lines of lithium-ion batteries and Ni-MH batteries, with annual output of more than 150 million cells and 300,000 battery packs. DISON is a high-tech
enterprise integrating science, industry and trade. DISON is one of the top 10 battery manufacturers in China and is standing member of CIAPS (China Industrial Association of Power Sources).
enterprise integrating science, industry and trade. DISON is one of the top 10 battery manufacturers in China and is standing member of CIAPS (China Industrial Association of Power Sources).
DISON Lithium ion batteries are widely used in Flashlights, Torch,fire emergency lighting, solar street lighting, State Grid, communication,energy storage, 5G station, medical, electric tools, electric bicycle, electric vehicle, drone, AI and many other fields. As battery enterprise, DISON participated in the drafting and relevant testing of the national standard <GB17945-2010 fire emergency lighting and evacuation indication system>, and participated in the drafting and compile of several national standards of lithium-ion batteries used for electric bicycles.
Product packaging
Contact
Jessica Luo
Sales Manager
Email: Jessica.luo@zxdison.com
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Get in Touch
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Company
ShanDong ZhongXin Dison Power Supply Co., Ltd.
Location
Sunshine Fortune Building, 63 xidawang Road, Chaoyang District, Beijing
Contact Person
Jessica.Luo