long cycle life 3.7 volt lithium ion battery manufacturer for flashlight
Model:
ICR18650 3.7V 2400mAh
Rated Voltage (V):
3.7
Rated Capacity (Ah):
2400mAh
Supply Ability:
500000 Pieces per Month
MOQ:
10
Payment:
L/C, D/A, D/P, T/T, Western Union, MoneyGram, Alipay, WeChat pay, Paypal
Approx Dimension (mm):
18650
Certificate:
ISO, UL, CE, RoHS, UN38.3, TLC, TUV, IEC, and so on
Please:
click the "Inquire Online" button below, you will get the best design solution for FREE! and The Best offer.
Company Advantages
1. Inspection of MERITSUN 18650 lithium rechargeable battery will be carried out by the QC team. Its appearance will be inspected to make sure the identification of polarity is correct and the battery lead is finely handled. The product is designed with a protection circuit which can totally ensure the safety of users
2. With this product, the complete task time is greatly shortened. Besides, it also helps increases overall productivity in the long run. Its long cycle life with over 2000 cycles helps owners reduce replacement cost
3. The product is safe to use. It does not contain any toxic elements, such as formaldehyde, petroleum-based ingredients, and flame retardant chemicals. It can be used within a wider temperature range from -20℃ to 65℃
4. The product has good contact performance. All its parts have been professionally welded and soldered with advanced technique. The product comes with OEM and ODM availability
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1. Inspection of MERITSUN 18650 lithium rechargeable battery will be carried out by the QC team. Its appearance will be inspected to make sure the identification of polarity is correct and the battery lead is finely handled. The product is designed with a protection circuit which can totally ensure the safety of users
2. With this product, the complete task time is greatly shortened. Besides, it also helps increases overall productivity in the long run. Its long cycle life with over 2000 cycles helps owners reduce replacement cost
3. The product is safe to use. It does not contain any toxic elements, such as formaldehyde, petroleum-based ingredients, and flame retardant chemicals. It can be used within a wider temperature range from -20℃ to 65℃
4. The product has good contact performance. All its parts have been professionally welded and soldered with advanced technique. The product comes with OEM and ODM availability
Product Description
/ For more details, please contact us！
| NO. | Items | Parameter | Remarks |
| 1 | Rated Capacity | 2400mAh | Discharge:0.2C Cut-off voltage:3.0V |
| Minimum Capacity | 2350mAh | ||
| 2 | Energy | 8.88Wh | |
| 3 | Nominal Voltage | 3.7V | |
| 4 | Open Voltage | ≥3.85V | |
| 5 | Load Voltage | ≥ 3.6V | 10Ω |
| 6 | Cycle Life | 500~1000 times | |
| 7 | Internal Impedance | ≤50mΩ | AC 1KHz after 50% charge |
| 8 | Charge voltage | 4.2V | |
| 9 | Standard charge current | 480mA | |
| 10 | Max charge current | 2400mA | |
| 11 | Standard discharge current | 480mA | |
| 12 | Max Discharge current | 3600mA | |
| 13 | Discharge cut-off voltage | 3.0V | |
| 14 | Operating Temperature | 0~+45℃ | Charge |
| -20~+60℃ | Discharge | ||
| 15 | Storage temperature for a long time | -20~25℃ | |
| 16 | Weight | 45±1g | |
| 17 | Dimensions-Diameter | 18.3±0.2mm | |
| Dimensions-Height | 65.3±0.2mm |
The Lithium Battery Cell Characteristic Curve , Please Refer To:
The Battery Advantages and Cells Consistency Countermeasures for
18650 Battery, Lithium Battery, Lipo Battery, Li-ion battery, LiFePO4 Battery,
Rechargeable Lithium ion Battery, Lithium Polymer Battery,
Lithium iron Phosphate Battery
The Battery Safety Assurance and Low Self Discharge for 18650 Battery, Lithium Battery,
Lipo Battery, Li-ion battery, LiFePO4 Battery, Rechargeable Lithium ion Battery,
Lithium Polymer Battery, Lithium iron Phosphate Battery
More Lithium Battery Cells Model Reference:
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Contact us
we welcome custom designs and ideas and is able to cater to the specific requirements. for more information, please visit the website or contact us directly with questions or inquiries.
Established in 1999, we have 20+ years of energy professional experience and integrated solutions services in energy storage application industrial, and further reach the demands the smart & green energy era.
Email: sales@meritsunpower.com
Service Hotline: +86-13632226296
Tel: +86-20-3659 5615 / +86-20-3243 9575
Fax: +86-20-3243 9640
Headquarters Address: Yongtai Business Center, B213, Baiyun, Guangzhou
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