Shenzhen Jianheng Technology Co., Ltd.
| Delivery Time | 3 ~ 7 days for storage |
| Payment Terms | TT,L/C,Western Union |
| Name | 18650 30A Battery |
| ODM | Free custom design for packs |
| Battery Type | 2500mAh Rechargeable |
| 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 | INR18650N25A30 |
| Certification | BIS, KC, BSMI, CB, UL, CCC |
| 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 | 18650 30A Battery | ODM | Free custom design for packs |
| Battery Type | 2500mAh Rechargeable | 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 | INR18650N25A30 |
| Certification | BIS, KC, BSMI, CB, UL, CCC | Place of Origin | China |
| High Light | High Energy Density 18650 30A Battery ，3.6V 2500mAh Rechargeable Battery ，2500mAh 18650 30A Battery | ||
INR18650N25A30 3.6V 2500mAh 30A 500 Cycles 18650 Battery
Product Name
INR18650N25A30 18650 Battery
Advantages
· High energy density and long cycle life
· Superior high-rate discharge capability for demanding applications
· Enhanced safety and thermal stability
· Certified for compliance with international standards
Specifications
| Parameter | Value |
| Model | INR18650N25A30 |
| Nominal Voltage | 3.6V |
| Nominal Capacity | 2500mAh |
| Charging Voltage | 4.20V ± 0.05V |
| Discharge Cut-off Voltage | 2.50V |
| Max Charging Current | 4.5A |
| Max Continuous Discharge Current | 30A |
| Weight | ≤46.0g |
| Dimensions | Diameter: ≤18.50mm, Height: ≤65.30mm |
| Internal Resistance | ≤18mΩ |
| Energy Density | Volume: 513Wh/L, Weight: 196Wh/kg |
| Terminal Type | Standard 18650 flat top or button top (customizable) |
Cycle Life
| Condition | Cycles | Capacity Retention |
| 4A Charge / 10A Discharge | 500 | ≥50% |
| 4A Charge / 20A Discharge | 500 | ≥45% |
| 4A Charge / 30A Discharge | 200 | ≥60% |
Discharge Curve
Operating Temperature Range
| Condition | Temperature Range |
| Charging | 0°C to 50°C |
| Discharging | -20°C to 75°C |
| Storage | -20°C to 45°C (recommended for long-term storage) |
Certifications
· BIS, KC, BSMI, CB, UL, CCC
Key Features
· High discharge rate up to 30A
· Excellent thermal stability and safety
· Long cycle life with minimal capacity degradation
· Environmentally friendly and RoHS compliant
Applications
· Electric tools (e.g., drills, saws)
· Vacuum cleaners
· Garden tools (e.g., trimmers, blowers)
· Small household appliances (e.g., blenders, mixers)
· Power banks and portable devices
Usage Warnings & Precautions
· Use only with compatible chargers and devices.
· Avoid short-circuiting, overcharging, or over-discharging.
· Do not expose to high temperatures, fire, or water.
· Keep away from children and pets.
Storage Guidelines
· Store at 20±5°C with 50% SOC for optimal performance.
· Avoid storing in high humidity or extreme temperatures.
· Recharge every 6 months if stored for extended periods.
Warranty & Disclaimer
· 12-month limited warranty from the date of purchase.
· Warranty does not cover damage due to misuse, improper charging, or unauthorized modifications.
· Manufacturer is not liable for accidents caused by improper use.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler
Year Established:
2020
Total Annual:
15000000-20000000
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Our Mission: Original Innovation, Power the Future! As a high-tech enterprise specializing in the R&D and manufacturing of lithium-ion batteries, sodium-ion batteries, and solid-state batteries. Founded in 2020 in Shenzhen, China’s innovation hub, we are driven by our core philosop... Our Mission: Original Innovation, Power the Future! As a high-tech enterprise specializing in the R&D and manufacturing of lithium-ion batteries, sodium-ion batteries, and solid-state batteries. Founded in 2020 in Shenzhen, China’s innovation hub, we are driven by our core philosop...
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