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Overlander Molicel 3000mAh 3.6V INR18650-P30B Li-Ion Battery
Brand: Overlander
Part No: OL-3657
Shadow Stock: Usually ships within 4-5 days
The Overlander Molicel 3000mAh 3.6V INR18650-P30B Li-Ion Battery (OL-3657) is a high-performance 18650 cell for demanding, high-drain applications and custom battery packs. Delivering a robust 3000mAh capacity with a 3.6V nominal voltage, it provides consistent power and excellent thermal stability with low internal resistance and strong cycle life.
Engineered by Molicel and sourced direct from the factory in Taiwan, the P30B combines top-tier energy density with built-in safety mechanisms for reliable long-term use.
Specifications
- Chemistry: Lithium Ion (Li-Ion)
- Cell Size: 18650
- Capacity: 3000mAh (2900mAh minimum)
- Nominal Voltage: 3.6V; Peak Voltage: 4.2V
- Charge Current: up to 9A (2C)
- Discharge Current: up to 36A (12C)
- Energy Density: 234Wh/kg
- Watt Hours: 10.8Wh
- Dimensions (max): 65.2mm length x 18.6mm diameter
- Weight (max): 47g
Safety Information
- For experienced users; do not use outside specified limits.
- Do not use in e-cigarettes, vapes, or similar devices.
- Avoid mishandling: no overcharging, short-circuiting, puncturing, or exposure to high temperatures.
- Use only with a compatible, protected battery holder; never solder directly to the cell.
- Keep out of reach of children and store in a fireproof container when not in use.
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Molicel 3000mAh 3.6V INR18650-P30B Li-Ion Battery.
The Molicel INR18650-P30B is a high-performance 18650 Li-Ion rechargeable battery, offering a robust 3000mAh capacity and a nominal voltage of 3.6V. Designed for demanding applications, this cell delivers consistent power output and excellent thermal stability, making it ideal for high-drain applications and custom battery packs. The P30B ensures reliable performance under sustained load, while maintaining low internal resistance and high cycle life.
Engineered by Molicel—one of the industry’s most trusted names in lithium-ion technology—the INR18650-P30B combines safety with top-tier energy density. It features built-in safety mechanisms, including pressure relief and a durable cell construction to prevent thermal runaway. Whether you’re a hobbyist, technician, or product developer, this battery is a smart choice for applications where quality, reliability, and longevity matter most.
All Molicell cells sourced direct from the factory in Taiwan.
INR18650P30B_1.1_Product Data Sheet of INR-18650-P30B(80111)
Safety Warning: The Molicel INR18650-P30B is a high-performance lithium-ion cell intended for use by experienced users. Do not use this cell outside of its specified limits. DO NOT use this battery in e-cigarettes, vapes, or similar devices. Mishandling—such as overcharging, short-circuiting, puncturing, or exposure to high temperatures—can result in fire, explosion, or serious injury. Always use with a compatible, protected battery holder and never solder directly to the cell. Keep out of reach of children and store in a fireproof container when not in use.
Specifications:- SKU: 3657
- Barcode: 6097322818806
- Chemistry: Lithium Ion (Li-Ion)
- Cell Size: 18650
- Capacity (mAh): 3000 (2900 minimum)
- Nominal Voltage: 3.6V
- Peak Voltage: 4.2V
- Charge Current: 9A (2C)
- Discharge Current: 36A (12C)
- Energy Density: 234Wh/kg
- Watt Hours: 10.8Wh
- Brand: Molicel
- Length: 65.2mm (max)
- Width: 18.6mm (max)
- Depth: 18.6mm (max)
- Weight (g): 47g (max)
- DATASHEET: DOWNLOAD
Key Info:
- Brand: Overlander
- Part No: OL-3657
- Barcode: 609732281880600
Standard Shipping
£3.95 to most of the UK
Express Shipping
£6.95 to most of the UK
Worldwide Shipping
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