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Overlander Samsung 7000mAh 14.8V 4S2P Config 25 18650 Li-Ion Battery - Deans
Brand: Overlander
Part No: OL-3645
Out Of Stock
Request Stock NotificationThe Overlander Samsung 7000mAh 14.8V 4S2P Config 25 18650 Li-Ion Battery (OL-3645) delivers stable voltage and long runtimes from a compact square layout. Built from high-quality Samsung 18650 cells arranged 4S2P, it provides a dependable 14.8V output and 7000mAh capacity, making it a strong choice for applications where consistent power is essential. Suggested compatibility includes RC cars, boats, robotics systems and high-performance transmitters.
This specific variant is supplied with a Deans (T‑Plug) main connector and a JST‑XH balance lead for reliable cell balancing. The Config 25 square form factor helps integration where space efficiency is important.
Key Features & Benefits
- 7000mAh capacity and 14.8V output for extended runtime.
- Samsung 18650 cell quality for stable voltage and long cycle life.
- 4S2P arrangement doubles capacity using two 3500mAh cells per series group.
- Square configuration (Config 25) for compact, space-efficient installation.
- Connector options include Deans or XT60 (this listing: Deans).
- JST-XH balance lead helps ensure even charging and improved longevity.
- Ideal for RC applications such as RC cars, boats, robotics and high-performance transmitters.
Specifications
- Chemistry: Lithium Ion (Li-Ion)
- Cell Size: 18650
- Capacity: 7000mAh
- Voltage: 14.8V
- Cell Count: 8 cells (4S2P)
- Energy: 103.6Wh
- Configuration: Config 25 (square)
- Main Connector: Deans (T-Plug)
- Balance Connector: JST-XH
- Dimensions: 72 x 74 x 39 mm
- Weight: 390 g
- Also available with XT60 depending on model selection.
Safety Information
Always follow manufacturer guidelines for safe charging, usage and storage of Li-Ion batteries. Use a compatible Li-Ion charger and 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.
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The Samsung 7000mAh 14.8V 4S2P Config 25 18650 Li-Ion Battery delivers high-capacity, long-lasting power for RC cars, boats, robotics and high-performance transmitters. Constructed using two 3500mAh cells in parallel per series group (4S2P), this square configuration (Config 25) provides a stable 14.8V output, ensuring efficient energy delivery and extended runtimes. The high-capacity design supports prolonged operation, making it ideal for RC applications that require consistent and reliable power.
This battery is available with an XT60 or Deans connector, ensuring seamless compatibility with various RC models. The JST-XH balance lead keeps cells evenly charged, improving battery performance, extending lifespan and preventing voltage imbalances. Whether powering an RC vehicle, robotics system or high-performance transmitter, this battery provides a durable and efficient energy solution.
Key Features & Benefits- 7000mAh capacity & 14.8V output – Delivers extended runtime for RC cars, boats, robotics and transmitters.
- Samsung quality & reliability – High-performance 18650 cells ensure stable voltage and long cycle life.
- 4S2P parallel configuration – Two 3500mAh cells in parallel per series group to double capacity.
- Square configuration (Config 25) – Compact and space-efficient for seamless RC integration.
- Choice of connectors – Available with XT60 or Deans for broad RC compatibility.
- JST-XH balance lead – Ensures even cell charging, improving performance and extending lifespan.
- Ideal for RC applications – Perfect for RC cars, boats, robotics and high-performance transmitters.
Always follow manufacturer guidelines for safe charging, usage and storage of Li-Ion batteries. Use a compatible Li-Ion charger and 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:- SKU: 3646
- Barcode: 5060470215101
- Chemistry: Lithium Ion (Li-Ion)
- Cell Size: 18650
- Capacity: 7000mAh
- Voltage: 14.8V
- Cell Count: 8 cells (4S2P)
- Watt Hours: 103.6 Wh
- Connector Options: Deans and XT60
- Balance Connector Type: JST-XH
- Brand: Overlander
- Dimensions: 72 x 74 x 39 (mm)
- Weight: 390 (g)
Key Info:
- Brand: Overlander
- Part No: OL-3645
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