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Overlander Molicel P30B 3000mAh 3S Li-Ion Battery OL-3686
Brand: Overlander
Part No: OL-3686
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Description
Overlander Molicel P30B 3000mAh 10.8V 3S1P Flat 18650 Li-Ion Battery - Deans, part number OL-3686, is a flat lithium-ion battery pack made from three Molicel P30B 18650 cells connected in series. It provides a nominal 10.8V output and 3000mAh capacity in a space-efficient 3S1P configuration. This version is fitted with a Deans connector for connection to suitable equipment.
The flat layout is intended for installations where available space is limited, while the 18650 cell format provides a practical balance of energy capacity and pack size. Suggested applications include RC models, robotics, portable electronics and custom projects requiring a compact rechargeable power source. The pack has an energy density of 234Wh/kg and is designed to provide consistent output during use.
Features
A JST-XH balance lead is included to support cell balancing during charging. Use a compatible Li-Ion charger with the correct voltage and current settings, and monitor the battery while it is charging or in use. Avoid overcharging, deep discharging and exposure to extreme temperatures. Store the battery in a cool, dry place away from flammable materials, and dispose of it according to local regulations when it reaches the end of its service life.
Specifications
- Battery type: Lithium-ion (Li-Ion)
- Cell size: 18650
- Configuration: 3S1P, with three cells in series
- Nominal voltage: 10.8V
- Capacity: 3000mAh
- Battery connector: Deans
- Balance lead: JST-XH
- Energy density: 234Wh/kg
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Overlander Molicel P30B 3000mAh 10.8V 3S1P Flat 18650 Li-Ion Battery - Deans Manuals & Guides
Manuals & Guides
Specifications
The Molicel P30B 3000mAh 10.8V 3S1P Flat 18650 Li-Ion Battery is a compact, high-performance power source built from three premium Molicel P30B cells in series. With a 10.8V nominal voltage and 3000mAh capacity, this flat pack delivers reliable energy for demanding applications that require a slim profile and consistent output. Molicel’s reputation for performance and safety makes this pack a trusted choice for RC, robotics, portable electronics, and custom projects where space is limited but dependable power is essential.
Designed without compromise, this 3S1P pack benefits from Molicel’s industry-leading cell construction, offering excellent cycle life and discharge performance under load. The flat layout and durable construction make it easy to integrate into tight enclosures or stack with other components. This battery provides the balance of energy density (234Wh/kg) and durability that serious users demand.
Key Features & Benefits- 3000mAh capacity & 10.8V output – Delivers stable and efficient power for RC electronics and robotics.
- Molicel quality & reliability – High-performance 18650 cells ensure long cycle life and consistent output.
- 3S flat configuration – Space-efficient design for easy installation in various applications.
- Choice of connectors – Available with Deans, JR Universal, Mini Tamiya, EC3 and XT60 for flexible compatibility.
- JST-XH balance lead – Keeps cells balanced during charging, extending battery lifespan and performance.
- Compact and lightweight – Designed for optimal power-to-weight ratio in RC models and electronics.
Always follow manufacturer guidelines for safe charging, usage and storage of Li-Ion batteries. Use a compatible Li-Ion charger, ensuring correct voltage and current settings. Avoid overcharging, deep discharging and exposure to extreme temperatures. Monitor the battery during use to prevent overheating. Never leave the battery unattended while charging, and store it in a cool, dry place away from flammable materials. Improper handling can cause damage, fire or injury. Dispose of used batteries responsibly according to local regulations.
Specifications:- Battery Type: Lithium-Ion (Li-Ion)
- Capacity: 3000mAh
- Cell Size: 18650
- Voltage: 10.8V (3S)
- Battery Connector: Deans, EC3, JR Universal, Mini Tamiya, XT60
Key Info:
- Brand: Overlander
- Part No: OL-3686
Delivery & Returns
Standard Shipping
£3.95 to most of the UK
Express Shipping
£6.95 to most of the UK
Worldwide Shipping
Available at checkout
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