Li-Ion Batteries 3000 - 3900mAh
Power your devices with 3000-3900mAh Li-Ion batteries, delivering high-capacity energy in a compact and efficient design. Available in various shapes and configurations, these batteries come with a range of connector options to suit different setups. Built for long-lasting performance and consistent power output, they provide a reliable energy solution for demanding applications.
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- 300mAh
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- 1350mAh
- 1450mAh
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- 2040mAh
- 2200mAh
- 2300mAh
- 2500mAh
- 2600mAh
- 2700mAh
- 2800mAh
- 2900mAh
- 3000mAh
- 3200mAh
- 3250mAh
- 3300mAh
- 3350mAh
- 3500mAh
- 3700mAh
- 3800mAh
- 3900mAh
- 4000mAh
- 4200mAh
- 4250mAh
- 4400mAh
- 4500mAh
- 4600mAh
- 5000mAh
- 5200mAh
- 5300mAh
- 5600mAh
- 5800mAh
- 6200mAh
- 6250mAh
- 6400mAh
- 6700mAh
- 7000mAh
- 7600mAh
- 7800mAh
- 8000mAh
- 10000mAh
- 10500mAh
- 12000mAh
- 12500mAh
- 16000mAh
- 20000mAh
- 22000mAh
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Molicel 3000mAh 3.6V INR18650-P30B Li-Ion Battery £5.99
- High Capacity & Power Output: Offers a typical capacity of 3000mAh and supports continuous discharge rates up to 30A, making it suitable for high-drain devices like power tools and electric vehicles.
- Fast Charging Capability: Supports charging currents up to 9A with a standard charge time of 1.5 hours, facilitating quick recharge cycles.
- Robust Design: Features a cylindrical steel casing with dimensions of approximately 18.6mm in diameter and 65.2mm in length, and weighs around 47g, ensuring durability and compatibility with various devices.
- Wide Operating Temperature Range: Operates efficiently in temperatures ranging from -40°C to 60°C during discharge, making it reliable in diverse environmental conditions.
In stock
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Molicel P30B 3000mAh 7.2V 2S1P Flat 18650 Li-Ion Battery £21.98
- 3000mAh & 7.2V power delivers reliable energy for RC applications.
- Molicel quality ensures long-lasting performance and dependable efficiency.
- 18650 cells provide high capacity with stable voltage output.
- Flat, compact design offers a space-saving and lightweight solution.
Out of stock
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Molicel P30B 3000mAh 10.8V 3S1P Flat 18650 Li-Ion Battery £31.99
- 3000mAh & 10.8V power delivers reliable energy for RC applications.
- Molicel quality ensures long-lasting performance and dependable efficiency.
- 18650 cells provide high capacity with stable voltage output.
- Flat, compact design offers a space-saving and lightweight solution.
In stock
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Molicel P30B 3000mAh 10.8V 3S1P Config 5 18650 Li-Ion Battery £31.99
- 3000mAh & 10.8V power delivers reliable energy for RC applications.
- Molicel quality ensures long-lasting performance and dependable efficiency.
- 18650 cells provide high capacity with stable voltage output.
- Triangle config 5 shape.
Out of stock
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Molicel P30B 3000mAh 14.4V 4S1P Flat 18650 Li-Ion Battery £39.98
- 3000mAh & 14.4V power delivers reliable energy for RC applications.
- Molicel quality ensures long-lasting performance and dependable efficiency.
- 18650 cells provide high capacity with stable voltage output.
- Flat, compact design offers a space-saving and lightweight solution.
In stock
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3200mAh 3.6V 18650 Li-Ion Battery (Single Cell) £5.69
- 3200mAh capacity delivers extended runtime for demanding power applications.
- Popular 18650 size ensures compatibility with a variety of devices.
- Li-Ion chemistry provides efficient power transfer and long cycle life.
- Bespoke packs available tailored to unique specifications at our UK facility.
In stock
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3200mAh 11.1V 3S Flat 18650 Li-Ion Battery £19.99
- 3200mAh & 11.1V power: High capacity for extended RC model performance.
- Flat 3-cell design: Fits compact spaces in medium to large models.
- Li-Ion chemistry: Lightweight, durable, with long lifespan and stability.
- JST-XH balance connector: Ensures balanced charging for improved battery life.
Out of stock
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3200mAh 14.8V 4S Flat 18650 Li-Ion Battery £27.98
- 3200mAh & 14.8V power delivers reliable energy for RC applications.
- 18650 cells provide high energy density with stable voltage output.
- Flat, compact design ensures easy installation in various models.
- Lightweight build offers power without adding unnecessary bulk.
In stock
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3500mAh 3.7V 18650 Li-Ion Battery (Single Cell) £6.98
- 3500mAh capacity delivers extended runtime for energy-demanding applications.
- Popular 18650 size compact 65 x 18mm fits various devices.
- Trusted quality, safety, and reliable performance.
- Bespoke packs available custom-built to specifications at our UK facility.
In stock
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3500mAh 11.1V 3S Flat 18650 Li-Ion Battery £38.99
- 3500mAh & 11.1V power provides reliable energy for RC applications.
- Long-lasting performance and trusted quality.
- 18650 cells offer high energy density with stable output.
- Flat, compact design allows easy installation in various models.
In stock
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3500mAh 14.8V 4S Flat 18650 Li-Ion Battery £49.99
- 3500mAh & 14.8V power provides reliable energy for RC applications.
- Long-lasting performance and trusted quality.
- 18650 cells offer high energy density with stable output.
- Flat, compact design allows easy installation in various models.
In stock

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