3V CR2032 Lithium ion Coin/Cell Battery from China
Sales Promotions Original Manufacture CR2032 Lithium Manganese Dioxide Primary Coin Cell Battery Contact
a. Product feature:
1. Chemical System : Coin Type Manganese Dioxide Lithium battery
2. Model No. : CR2032
3. Nominal Dimensions:20.00×3.20mm
4. Nominal Voltage : 3.00V
5. Average Weight :3.0g
6. Applications : Watch, calculator, electronic toy, etc.
7. Shelf Life : Not less than 95%of the service capacity, following 1st year storage at 20℃.
8. Standard Capacity :210mAh(continuous discharge at 20 ℃ under 0.20mA discharge current to 2.0V voltage)
No | ITEM | TEST METHODS | STANDARED | |
1 |
Dimensions |
Using vernier caliper (accuracy≥0.02) while avoiding short-circuit | Diameter | 20.0 (-0.2) mm |
Height | 3.2 (-0.2) mm | |||
2 | Off-load voltage | Using multimeter (accuracy≥0.25%) internal resistance≥1MΩ | ≥3.2 v | |
3 | Instantaneous short-circuit current | Time of short-circuit should be less than 0.5 second and avoid repeated test within half an hour |
≥250 mA | |
4 | Appearance | Eyeballing | Bright, clean, no rust, no leakage, And no flaw | |
5 |
Capacity | Continuously discharge for 8 hours with load 15kΩ, temperature at 20~25℃, humidity at 65±20% till 2.0v end-voltage (for fresh battery only: within 3 months ) |
≥1100 h | |
6 |
Vibration test | Put battery on the platform of the vibrations machine, start the machine and adjust the frequency form 10 times per minute to 15 times per minute. keep it running for an hour |
Characteristics keep stability | |
7 | Leakage at high temperature test |
Stored under temperature (60℃) for 7 days |
No leakage allowed | |
8 | Over discharge Test | After 2.0v end-voltage, continuously discharged for 5 hours |
No leakage allowed | |
b. Product picture:
Blister card, box, bulk
1. Price term: FOB (Shenzhe/Guangzhou/HongKong),Ex-works.CIF,C&F.........
2. Payment term:TT , LC , D/P ect.
3. Delivery time: If Winpow logo,3-15 days after getting deposite.If OEM,about 20-25 working days after receiving deposite and all the design.
4.Brand: Winpow or OEM or non-brand
5.MOQ: normally not less than 1000pcs
6.Shelf Life: 3 years
- Long life Alkaline Battery (23A, 27A,11A, 10A, 32A, 6LR6, LR61,LR03, LR1, LR20, LR14, 4LR44)
- 9V High Power battery 6F22, 6LR61.
- AA AAA carbon-zinc battery.
- Alkaline manganese button cell (AG1, AG2, AG3, AG4, AG7, AG10, AG13 etc.)
- Environmental friendly Manganese Dioxide Lithium battery (CR2, CR123A, CR322,CR425, CR435, CR1220, CR1616, CR1620, CR1632, CR2016, CR2016A, CR2025, CR2032)
- Lithium-thionyl Chloride (Li-SOCl2) Battery (ER14250, ER14505)
- Environmental friendly Ni- MH rechargeable batter.
- Lithiumion rechargeable button cell (LIR2016, LIR2025 etc.)
- VRLA battery.
If you need more test reports, please contact us, thanks.
FAQ:
Q:Can you help us for freight?
A:Yes,we also have trustable forwarders for you option, if you need.
Q:Can we have our own lithium button cell battery packaging design?
A:Of cause, customized packaging is available, no MOQ request.
Q:How long is your warranty?
A:We offer 1 years warranty after order delivery.
Contact us:
Name: Sunny
TEL: +86 13902664603
Wechat: Winpow13902664603
Web: www.winpowa.com
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