Shenzhen Jianheng Technology Co., Ltd.
| Delivery Time | 3 ~ 7 days for storage |
| Payment Terms | TT,L/C,Western Union |
| Name | 21700 Battery |
| ODM | Free custom design for packs |
| Battery Type | 5000mAh Rechargeable |
| Cathode | NCM or NMC |
| Higher Energy Density | LongerrRuntime for 20-30% more energy than 18650 cells |
| Superior Power Output | Higher discharge rates (up to 15A) |
| Cost-Effective & Space-Saving | Reduce pack weight and cost by requiring fewer cells in series and parallel |
| Future-Proof | Ensure compatibility with next-gen tech for high-demand applications |
| Brand Name | OiD |
| Model Number | INR21700N50A15 |
| Certification | BIS, KC, BSMI, CB, UL, CCC |
| Place of Origin | China |
View Detail Information
Explore similar products
21700 Battery 5500mAh 3.6V Lithium-Ion Cell with 2C Discharge for High-Drain
3.6V 5000mAh 21700 Lithium-Ion Cell with NCM/NMC Cathode and Low Temperature
21700 Lithium-Ion Battery with 2000mAh Capacity 3.6V Nominal Voltage and 1.0A
21700 Lithium-Ion Battery with Low Internal Resistance, Wide Temperature Range,
Product Specification
| Delivery Time | 3 ~ 7 days for storage | Payment Terms | TT,L/C,Western Union |
| Name | 21700 Battery | ODM | Free custom design for packs |
| Battery Type | 5000mAh Rechargeable | Cathode | NCM or NMC |
| Higher Energy Density | LongerrRuntime for 20-30% more energy than 18650 cells | Superior Power Output | Higher discharge rates (up to 15A) |
| Cost-Effective & Space-Saving | Reduce pack weight and cost by requiring fewer cells in series and parallel | Future-Proof | Ensure compatibility with next-gen tech for high-demand applications |
| Brand Name | OiD | Model Number | INR21700N50A15 |
| Certification | BIS, KC, BSMI, CB, UL, CCC | Place of Origin | China |
| High Light | 3.6V 21700 Battery ，5000mAh 21700 Battery ，Customized NMC Li Ion Battery | ||
INR21700N50A15 3.6V 5000mAh 15A 500 Cycles 21700 Battery
Product Name
INR21700N50A15 21700 Battery
Advantages
Specifications
| Parameter | Value |
| Model | INR21700N50A15 |
| Nominal Voltage | 3.6V |
| Nominal Capacity | 5000mAh |
| Charging Voltage | 4.20V ± 0.05V |
| Discharge Cut-off Voltage | 2.50V |
| Max Charging Current | 5.0A |
| Max Continuous Discharge Current | 15A |
| Weight | ≤72.0g |
| Dimensions | Diameter: ≤21.45mm, Height: ≤70.65mm |
| Internal Resistance | ≤15mΩ |
| Energy Density | Volume: 705Wh/L, Weight: 250Wh/kg |
| Terminal Type | Standard 21700 flat top or button top (customizable) |
Cycle Life
| Condition | Cycles | Capacity Retention |
| 2.5A Charge / 5A Discharge | 500 | ≥80% |
Discharge Curve
Operating Temperature Range
| Condition | Temperature Range |
| Charging | 0°C to 45°C |
| Discharging | -20°C to 60°C |
| Storage | -20°C to 45°C (recommended for long-term storage) |
Certifications
Key Features
Applications
Usage Warnings & Precautions
Storage Guidelines
Warranty & Disclaimer
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler
Year Established:
2020
Total Annual:
15000000-20000000
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Jianheng Technology (Shenzhen) Co., Ltd. is located in Shenzhen, China’s “City of Innovation” — home to global technology leaders such as Huawei, BYD, DJI, ZTE, and Tencent. Like these renowned companies, Jianheng Technology is driven by a commitment to independent techn... Jianheng Technology (Shenzhen) Co., Ltd. is located in Shenzhen, China’s “City of Innovation” — home to global technology leaders such as Huawei, BYD, DJI, ZTE, and Tencent. Like these renowned companies, Jianheng Technology is driven by a commitment to independent techn...
Get in touch with us
Leave a Message, we will call you back quickly!