Description
Experience the power and reliability of the BAK 18650 3350mAh 10A Battery (N18650CP), designed to meet the highest standards of performance and safety. This high-capacity lithium-ion cell is engineered by Zhengzhou BAK Battery Co., Ltd., offering a nominal capacity of 3350mAh to power your devices efficiently. Perfect for intensive applications, it supports a maximum discharge current of 10A, ensuring robust performance under various conditions. With precise engineering and strict quality controls, this battery is ideal for those seeking performance and reliability.
- High Capacity: Offers a robust 3350mAh capacity, ensuring long-lasting power supply for high-demand electronics.
- Optimal Charging and Discharging: Features standard charging to 4.2V at 0.5C and discharges at 0.2C to 2.5V, optimizing battery life and efficiency.
- Durable Design:Manufactured with precision, ensuring a high degree of safety with a maximum internal resistance of 35 mΩ and rigorous testing against harsh conditions.
- Wide Temperature Range: Performs reliably within a broad temperature range from -20℃ to 60℃ during discharge, making it suitable for various environmental conditions.
- Safety and Compliance: Complies with global safety standards, including overcharge, temperature, and drop tests, ensuring comprehensive protection and reliability.
SPECIFICATIONS
| Manufacturer: | BAK |
| Model: | N18650CP |
| Size: | 18650 |
| Positive Terminal: | Flat Top |
| Nominal Capacity: | 3350mAh |
| Continuous Discharge Rating (max): | 10A (3C) Max Continuous |
| Nominal Voltage: | 3.6V |
| Maximum Voltage: | 4.2V |
| Discharge cut-off Voltage: | 2.5V |
| Protected: | NO, UNPROTECTED. |
| Rechargeable: | Yes |
| Approx. Dimensions: | 18.2mm x 64.9mm |
| Approx. Weight: | 48g |
| Country of Origin: | China |
| Associated Names: | |
| Data Specification Sheet: | BAK N18650CP Datasheet |
⚠ Important Safety Warnings
Improper handling or misuse of this lithium-ion battery can result in FIRE, EXPLOSION, or THERMAL RUNAWAY, causing personal injury, property damage, or death. Users must read and follow all safety guidelines before purchase and use. Click here to review the full safety guidelines.
- Critical Warning: Never carry loose batteries in your pocket, purse, or bag. Loose batteries can come into contact with metal objects like keys or coins, causing a short circuit, which may result in severe burns, fire, or explosion. Always store or transport batteries in a protective case.
- Intended Use: This battery is designed for integration into protected battery packs with a Battery Management System (BMS) or Protection Circuit Board (PCB). It is not intended for standalone use or for e-cigarettes, vaporizers, or similar devices.
-
Thermal Runaway: A chain reaction where heat from a failing battery
causes further overheating, potentially leading to fire or explosion.
- Causes: Overcharging, short circuits, physical damage, or exposure to high temperatures.
- Prevention: Use a smart charger, avoid damage, and store batteries in a cool, dry place.
- Storage & Transport: Always store batteries in protective cases to prevent accidental contact with metal objects. Never store loose batteries in pockets, purses, bags, or near conductive materials.
- Inspection: Do not use if the PVC wrapper, terminal insulator, or casing is damaged, dented, leaking, or bulging. Continued use could result in failure, fire, or explosion.
- Charging: Use a smart charger specifically designed for lithium-ion batteries and ensure the charger's voltage matches the battery's specifications. Never overcharge, over-discharge, or leave unattended while charging.
-
Prohibited Activities:
- Do not expose the battery to extreme heat, fire, or liquids.
- Do not short circuit, puncture, crush, or modify the battery.
- Do not charge or discharge beyond the manufacturer’s voltage range.
- Do not dispose of in regular trash—always recycle at approved facilities.
- Emergency Response: If the battery overheats, emits smoke, or swells, move it to a non-flammable surface (e.g., sand or concrete) and stop use immediately. In case of fire, use a Class D fire extinguisher or sand. Do not use water.
Disclaimer
18650Battery.com is not responsible for any damages, injuries, or claims arising from improper use, handling, or failure to follow these safety guidelines. Lithium-ion batteries require strict adherence to all safety protocols. It is the reseller's responsibility to ensure all safety warnings and product guidelines are effectively communicated to customers. Users and resellers assume full responsibility for the safe handling, usage, and distribution of this product.