| after-sales service | Suitable for laptop batteries, power banks, audio speakers, power tools, electric mobility devices, model aircraft, camping lights, fishing lights and other equipment. |
| Maximum Charge Current | 2A |
| Dimension | L37.5mm*W18.5mm*H70mm |
| Nominal Voltage: | 3.7V |
| Charging Temperature | -20℃~60℃ |
| Delivery Time | 10-15 days |
| Model: | ICR18650 1S2P |
| Payment Terms | T/T |
| Packaging Details | Carton + Inner box |
| Supply Ability | |
| Product name | Lithium Ion Battery |
| Cycle Life | 500cycles |
| Place of Origin | Shenzhen, China |
| Model Number | 18650-4000mAh 3.7V |
| Brand Name | Meisaen |
| Certification | UN38.3, MSDS, IEC62133, |
View Detail Information
Explore similar products
7.4V 2600mAh MS18650-2S1P battery, 3.5A discharge lithium battery with DC plug,
2‑pack 18650 3.7V 2200mAh lithium‑ion battery with JST plug. Rechargeable power
Custom 11.1V 10400mAh 18650 Lithium Battery Pack with 3S4P Configuration for
18650 6S2P 22.2V 6000mAh Rechargeable Lithium-ion Battery Pack with BMS
Product Specification
| after-sales service | Suitable for laptop batteries, power banks, audio speakers, power tools, electric mobility devices, model aircraft, camping lights, fishing lights and other equipment. | Maximum Charge Current | 2A |
| Dimension | L37.5mm*W18.5mm*H70mm | Nominal Voltage: | 3.7V |
| Charging Temperature | -20℃~60℃ | Delivery Time | 10-15 days |
| Model: | ICR18650 1S2P | Payment Terms | T/T |
| Packaging Details | Carton + Inner box | Supply Ability | |
| Product name | Lithium Ion Battery | Cycle Life | 500cycles |
| Place of Origin | Shenzhen, China | Model Number | 18650-4000mAh 3.7V |
| Brand Name | Meisaen | Certification | UN38.3, MSDS, IEC62133, |
| High Light | 4000mAh Rechargeable Battery Cell ,18650 Rechargeable Battery Cell ,Rechargeable Battery Cell 1S2P | ||
Suitable for flashlights, power banks, Bluetooth speakers, mini fans, LED lights, electric toys, beauty devices, portable instruments, small electric tools and other 3.7V portable electronic products.
✅ Standard 3.7V stable working voltage
✅ 4000mAh large capacity for longer usage
✅ Low self-discharge, keep power for long time
✅ Long service cycle, high cost performance
✅ Low internal resistance, strong continuous discharge
✅ Strict quality control, safe and stable performance
|
Model
|
18650 2P 4000mAh
|
|
size
|
H65*W36*T18mm
|
|
Rating Voltage
|
3.7V
|
|
Minimum Capacity
|
4000mAh
|
|
Typical capacity
|
4050mAh
|
|
Charge Voltage
|
4.2V
|
|
Impedance
|
160mΩ(Max)
|
|
Charging Mode
|
C.C/C.V.
|
|
Charging Metho
|
Standard Charging 0.2C,Max Charging 1.0C
|
|
Discharging Metho
|
Standard Discharging 0.2C,Max Charging 1.0C
|
|
Charging Time
|
Standard Charging 2 hours,fast charging 2 hours
|
|
End of Discharge voltage
|
2.40V
|
|
Over charger voltage
|
4.30±0.05V
|
|
Over Discharge Cut off voltage
|
2.40±0.10V
|
|
Over current
|
5.0-6.0A
|
|
Short Circuit
|
Recover after removing the short circuit load
|
|
OperatingConsumption Current
|
9uA (Max)
|
|
Operating Temperature
|
Charging 10~45℃,discharging -20~60℃
|
|
Storage Temperature
|
-20~60℃
|
|
Cycle Life
|
500 cycle
|
|
ESD Test
|
±3KV
|
![]()
![]()
![]()
![]()
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2016
Total Annual:
2000USD-3000
Employee Number:
100~150
Ecer Certification:
Verified Supplier
Shenzhen Meisha New Energy Technology Co., Ltd. is a comprehensive enterprise mainly engaged in industry-customized battery modules, scheme design, research and development, production and marketing, and its technical level is in the leading position in the industry. Established in July 2016 with a ... Shenzhen Meisha New Energy Technology Co., Ltd. is a comprehensive enterprise mainly engaged in industry-customized battery modules, scheme design, research and development, production and marketing, and its technical level is in the leading position in the industry. Established in July 2016 with a ...
Get in touch with us
Leave a Message, we will call you back quickly!