Shenzhen Jianheng Technology Co., Ltd.
| Delivery Time | 3 ~ 7 days for storage |
| Payment Terms | TT,L/C,Western Union |
| Name | 3000mAh Rechargeable Battery |
| Battery Type | 3000mAh Rechargeable |
| ODM | Free custom design for packs |
| Cathode | NMC/NCA |
| Industry-Leading Energy Density | 250-300Wh/kg |
| High Discharge Rate | 30A Continuous current |
| Cost-Effective & Mass-Produced | Most widely produced lithium-ion cell |
| Standard Design | Lightweight & Space-Efficient Design |
| Brand Name | OiD |
| Model Number | INR18650N30A30 |
| Certification | Compliant with UN38.3, CB, CCC, UL, PSE, REACH |
| Place of Origin | China |
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Product Specification
| Delivery Time | 3 ~ 7 days for storage | Payment Terms | TT,L/C,Western Union |
| Name | 3000mAh Rechargeable Battery | Battery Type | 3000mAh Rechargeable |
| ODM | Free custom design for packs | Cathode | NMC/NCA |
| Industry-Leading Energy Density | 250-300Wh/kg | High Discharge Rate | 30A Continuous current |
| Cost-Effective & Mass-Produced | Most widely produced lithium-ion cell | Standard Design | Lightweight & Space-Efficient Design |
| Brand Name | OiD | Model Number | INR18650N30A30 |
| Certification | Compliant with UN38.3, CB, CCC, UL, PSE, REACH | Place of Origin | China |
| High Light | Customized 3000mAh Rechargeable Battery ，30A 3.6 V Rechargeable Battery ，3.6 V Rechargeable Battery 18650 | ||
The INR18650N30A30 is a high-performance 18650 lithium-ion battery designed for demanding applications that require high discharge capability, long cycle life, and reliable safety. Ideal for power tools, garden equipment, and portable electronics, it combines energy density, durability, and thermal stability to keep your devices running longer and safer.
Our company specializes in custom battery solutions, offering flexible order quantities, small-batch discounts, and personalized support to help you integrate the perfect battery into your products.
High Capacity & Long Life – 3000mAh ensures extended runtime, with 500+ cycles at moderate discharge
High-Rate Discharge – Supports up to 30A continuous output, ideal for power tools and high-demand devices
Thermal & Operational Safety – Stable performance across a wide temperature range
Certified & Compliant – Meets BIS, KC, BSMI, CB, UL, and CCC standards
Customizable Options – Flat or button top terminals, small batch friendly
| Parameter | Value |
|---|---|
| Model | INR18650N30A30 |
| Chemistry | Lithium-Ion (Li-Ion) |
| Nominal Voltage | 3.6V |
| Capacity | 3000mAh |
| Charging Voltage | 4.20V ±0.05V |
| Discharge Cut-off Voltage | 2.50V |
| Max Charging Current | 4.5A |
| Max Continuous Discharge | 30A |
| Weight | ≤47.5g |
| Dimensions | Diameter ≤18.50mm × Height ≤65.30mm |
| Internal Resistance | ≤18mΩ |
| Energy Density | 616Wh/L (Volume), 227Wh/kg (Weight) |
| Terminal Type | Flat or button top (customizable) |
| Charge/Discharge Condition | Cycles | Capacity Retention |
|---|---|---|
| 4.5A / 10A | 500 | ≥60% |
| 4.5A / 20A | 300 | ≥60% |
| 4.5A / 30A | 200 | ≥60% |
(Include a discharge curve graph for voltage vs. capacity reference.)
| Condition | Temperature Range | Notes |
|---|---|---|
| Charging | 0°C to 50°C | Use compatible chargers |
| Discharging | -20°C to 75°C | Max continuous discharge 30A |
| Storage | -20°C to 45°C | Optimal long-term storage |
High Discharge Capability – Handles up to 30A continuous for high-power tools
Stable & Safe – Excellent thermal management and robust internal design
Long-Lasting Performance – Minimal capacity loss across hundreds of cycles
Eco-Friendly & Certified – RoHS compliant, environmentally conscious
Flexible & Customizable – Ideal for small orders or OEM battery pack integration
Electric power tools: drills, saws, grinders
Garden equipment: trimmers, leaf blowers
Vacuum cleaners and other high-drain appliances
Portable electronics and power banks
Backup energy storage for small devices
Use only compatible chargers and devices
Avoid overcharging, deep discharge, or short-circuiting
Keep away from high heat, fire, water, and children
Ensure proper battery management system (BMS) integration
Maintain 50% state-of-charge (SOC) for long-term storage
Ideal temperature: 20±5°C
Recharge every 6 months if unused
Avoid high humidity or direct sunlight
12-month limited warranty covering manufacturing defects
Warranty does not cover misuse, improper charging, or modifications
Custom solutions available – we help you configure batteries for your project quickly and reliably
✅ The INR18650N30A30 is a high-discharge 18650 Li-Ion battery perfect for electric power tools, portable devices, and high-demand applications. With long cycle life, robust safety, and flexible ordering, it’s built to deliver performance when you need it most.
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...
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