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Lithium Rechargeable VL2020/HFN 2020 ML2020 3V 20mAh Button Coin Cell Battery With 90 105 180 Degrees for Remote Key
Description
Products Description
Model |
Lithium Rechargeable VL2020/HFN 2020 ML2020 3V 20mAh Button Coin Cell Battery With 90 105 180 degrees for Remote Key |
Model |
CR2032 |
Battery Type |
Lithium button cell |
Voltage |
3V |
Capacity |
20mAh |
Rechargeable |
rechargeable |
Customs pins type service |
Available |
Battery warranty |
12 months |
Package |
Industrial/Tray package, OEM packing etc. |
OEM |
Accept |
This one is new model CR2032
*All cells will be matched (voltage, capacity, resistance) before delivery.
*All cells will be matched (voltage, capacity, resistance) before delivery.
All Batteries will be tested many times before shipping, to make sure they are in top quality, with full capacity, matched voltage & internal resistance.
If you want a test report, just click here to contact us!
Constant temperature and humidity test
Constant resistance test
Self discharge test
Application of common lipo battery capacity
10-200mAh
200-1000+mAh
Watches, Hearing Aids, Calculators, Remote Controls, Key Fobs, Medical Devices, Headsets, LED Lights, Toys;
200-1000+mAh
Digital Cameras, Portable Gaming Devices, GPS Devices, Smart Glasses,Wearable Tech, stage lights, power tools, smart locks;
Our services
OEM / ODM service acceptable.
We offer various button battery types (CR, LiP, ML, VL, etc.), custom logo printing, packaging customization, lead wire attachment, and tab welding services.100% guarantee the quality as you expected.
1.The material of the battery? 2.The space to install the battery? 3.What is the voltage of the battery？ 4.What is the working current of the battery？ 5.What is the capacity of the battery？ 6.With or without protection circuit? 7.The cable type and length ? 8.What type of connector do you need ? 9.Need plastic case or not ? 10.What is the charging rate of the battery? |
Customizable Battery Packs
Customized voltage: 3.7v 7.4v 11.1V 14.8v 22.2v,etc
Customized capacity: 2000mah-200ah,etc
Selection of High-Quality Battery Cells
* We offer various button battery types (CR, LiP, ML, VL, etc.).
* UL/IEC/UN38.3/CE/MSDS certified options.
Custom Connectors
* Batteries with different terminals are always available, i.e. PC pins/tabs/solder tabs/leads/wires/cables and connectors.
Customer feedback
Recommend Products
Model |
Nominal voltage (v) |
Nominal Capacity (mAh) |
Continuing current |
Pulse current (na) |
Diameter(nn) |
Thickness(nn) |
Weight(g) |
CR927 |
3.0 |
30.0 |
1.0 |
5.0 |
9.5 |
2.7 |
0.5 |
CR1025 |
3.0 |
30.0 |
1.0 |
5.0 |
10.0 |
2.5 |
0.6 |
CR1216 |
3.0 |
25.0 |
1.0 |
5.0 |
12.5 |
1.6 |
0.7 |
CR1220 |
3.0 |
40.0 |
1.0 |
5.0 |
12.5 |
2.0 |
0.9 |
CR1225 |
3.0 |
48.0 |
1.0 |
5.0 |
12.5 |
2.5 |
1.0 |
CR1616 |
3.0 |
50.0 |
1.0 |
10.0 |
16.0 |
1.6 |
1.1 |
CR1620 |
3.0 |
70.0 |
1.0 |
10.0 |
16.0 |
2.0 |
1.2 |
CR1632 |
3.0 |
125.0 |
1.0 |
15.0 |
16.0 |
3.2 |
1.8 |
CR2016 |
3.0 |
80.0 |
1.0 |
15.0 |
20.0 |
1.6 |
1.8 |
CR2025 |
3.0 |
150.0 |
2.0 |
20.0 |
20.0 |
2.5 |
2.5 |
CR2032 |
3.0 |
210.0 |
2.0 |
20.0 |
20.0 |
3.2 |
3.0 |
CR2320 |
3.0 |
175.0 |
2.0 |
20.0 |
23.0 |
2.0 |
3.0 |
CR2325 |
3.0 |
210.0 |
2.0 |
20.0 |
23.0 |
2.5 |
3.3 |
CR2330 |
3.0 |
250.0 |
2.0 |
20.0 |
23.0 |
3.0 |
4.0 |
CR2335 |
3.0 |
300.0 |
3.0 |
20.0 |
23.0 |
3.5 |
4.2 |
CR2354 |
3.0 |
490.0 |
3.0 |
20.0 |
23.0 |
5.4 |
6.0 |
CR2430 |
3.0 |
300.0 |
3.0 |
20.0 |
24.5 |
3.0 |
4.5 |
CR2450 |
3.0 |
600.0 |
3.0 |
20.0 |
24.5 |
5.0 |
6.5 |
CR2477 |
3.0 |
1000.0 |
3.0 |
20.0 |
24.7 |
7.7 |
8.5 |
CR3032 |
3.0 |
580.0 |
3.0 |
20.0 |
30.0 |
3.2 |
8.0 |
Model |
Voltage(V) |
Capacity(mah) |
Dianetter(mm) |
Heighe(nn) |
Charge Current(mA) |
ChargeTi ne(h) |
TrikleCharge Current(nA) |
Weight(g) |
LIR854 |
3.6 |
20 |
Ф8±0.1 |
5.4±0.2 |
10 |
2.4 |
0.6 |
1.7±0.2 |
LIR1040 |
3.6 |
35 |
Ф10±0.1 |
4.0±0.2 |
17 |
2.4 |
1.8 |
1.8±0.2 |
LIR1054 |
3.6 |
40 |
Ф10±0.1 |
5.4±0.2 |
20 |
2.4 |
1.2 |
1.8±0.2 |
LIR1254 |
3.6 |
60 |
Ф12±0.1 |
5.4±0.2 |
30 |
2.4 |
1.8 |
2.0±0.2 |
LIR1454 |
3.6 |
90 |
Ф14±0.1 |
5.4±0.2 |
45 |
2.4 |
2.7 |
2.2±0.2 |
LIR1620 |
3.6 |
18 |
Ф16±0.1 |
2.0±0.2 |
9 |
2.4 |
0.6 |
1.8±0.2 |
LIR1632 |
3.6 |
30 |
Ф16±0.1 |
3.2±0.2 |
15 |
2.4 |
0.9 |
1.9±0.2 |
LIR1654 |
3.6 |
120 |
Ф16±0.1 |
5.4±0.2 |
60 |
2.4 |
3.6 |
2.9±0.2 |
LIR2016 |
3.6 |
18 |
Ф20±0.1 |
1.6±0.2 |
9 |
2.4 |
0.5 |
1.7±0.2 |
LIR2025 |
3.6 |
20 |
Ф20±0.1 |
2.5±0.2 |
10 |
2.4 |
0.6 |
2.5±0.2 |
LIR2032 |
3.6 |
40 |
Ф20±0.1 |
3.2±0.2 |
20 |
2.4 |
1.2 |
2.9±0.2 |
LIR2050 |
3.6 |
80 |
Ф20±0.1 |
5.0±0.2 |
40 |
2.4 |
4.0 |
4.0±0.2 |
LIR2430 |
3.6 |
60 |
Ф24±0.1 |
3.0±0.2 |
30 |
2.4 |
1.8 |
3.8±0.2 |
LIR2440 |
3.6 |
80 |
Ф24±0.1 |
4.0±0.2 |
40 |
2.4 |
2.0 |
4.2±0.2 |
LIR2450 |
3.6 |
120 |
Ф24.5±0.1 |
5.2±0.2 |
60 |
2.4 |
3.6 |
5.5±0.2 |
LIR2477 |
3.6 |
200 |
Ф24.5±0.1 |
7.7±0.2 |
100 |
2.4 |
6.0 |
7.3±0.2 |
LIR3032 |
3.6 |
120 |
Ф30±0.1 |
3.0±0.2 |
55 |
2.4 |
2.0 |
6.5±0.2 |
LIR3048 |
3.6 |
180 |
Ф30±0.1 |
4.8±0.2 |
90 |
2.4 |
5.4 |
7.3±0.2 |
Company Profile
Shenzhen Cowon Technology Co..Ltd. which was established in May, 2008, is one of the fullest range battery cells and battery packs company.
Cowon focus on manufacturing and design of lithium iron phosphate batteries, energy storage battery packs, portable power supplies, provide wide range of qualified lithium ion battery, lithium-ion polymer battery, and energy storage battery etc.include provide OEM&ODM Cylindrical/12V/24V/36V/48V Battery Pack service, These products are widely used in Electric Surfboards, Electric Bikes, the fields of home storage energy, RV energy, Boat energy, UPS, Tower Base Station, solar energy storage systems etc.
The battery cells of all Cowon battery pack are with high quality, including the Chinese top brands and imported branded battery cells from all of the world.
We have experienced R&D team and efficient and collaborative management team,Our factory is assessed, certified, authenticated and inspected by SGS Group. Do long-term business and reliable battery supplier.All of our batteries passed UL, CE, ROHS, CB, UN38.3, MSDS, IEC, ISO9001 and other international certifications.
FAQ
Q1：Is this Battery GRADE-A, Brand NEW?
A：It is Grade A, Brand new, the QR code is intact.
Q2：Can you test each battery PRIOR to shipping?
A：We will measure each battery‘s’ Voltage, Internal Resistance and Capacity before shipping.
Q3：Are the batteries come with bus bars and nuts?
A：This price come with Bus bars and Nuts, each Battery will offer 1 set Bus bar and Nuts (e.g., If buy 4pcs battery, we will send 4pcs cells with 4pcs bus bars and 8pcs nuts). If need extra more please contact us directly.
Q4：How about the Warranty?
A：We offer 5 years warranty for lifepo4 battery, and 3 years for Nmc battery. For damaged due to non-human factors, we will refund or send new battery for replacement after providing pictures or videos for evidence.
Q5：Will the package tough enough to protect the cells?
A：The Battery will be packed in good condition with the thicker PE Foam, then put into the 5 layers drop-resistant carton.
Q6：How to proceed an order for lithium ion battery?
A：We accept Alibaba trade assurance order online.Or you can provide your shipping information to us, we will make the online order for you.
Q7：How can I do if I need more help for the order?
A：You can chat our sales online or send inquiry email, our Sales Team will reply to you ASAP
Q8：Which shipping method you usually take?
A：Train/Sea DDP, Express, We can also ship with your own shipping agent.
Q2：Can you test each battery PRIOR to shipping?
A：We will measure each battery‘s’ Voltage, Internal Resistance and Capacity before shipping.
Q3：Are the batteries come with bus bars and nuts?
A：This price come with Bus bars and Nuts, each Battery will offer 1 set Bus bar and Nuts (e.g., If buy 4pcs battery, we will send 4pcs cells with 4pcs bus bars and 8pcs nuts). If need extra more please contact us directly.
Q4：How about the Warranty?
A：We offer 5 years warranty for lifepo4 battery, and 3 years for Nmc battery. For damaged due to non-human factors, we will refund or send new battery for replacement after providing pictures or videos for evidence.
Q5：Will the package tough enough to protect the cells?
A：The Battery will be packed in good condition with the thicker PE Foam, then put into the 5 layers drop-resistant carton.
Q6：How to proceed an order for lithium ion battery?
A：We accept Alibaba trade assurance order online.Or you can provide your shipping information to us, we will make the online order for you.
Q7：How can I do if I need more help for the order?
A：You can chat our sales online or send inquiry email, our Sales Team will reply to you ASAP
Q8：Which shipping method you usually take?
A：Train/Sea DDP, Express, We can also ship with your own shipping agent.
