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Overlander 1300mAh 11.1V 3S 20C Nunchuck VoltOps Airsoft LiPo Battery
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Overlander 1300mAh 3S Airsoft LiPo Battery OL-3699

Brand: Overlander

Part No: OL-3699

£21.84 RRP £22.99

Usually ships within 4-5 days

UK Delivery
Get it by Tuesday 22nd Sep
Store Collection (Cannock)
Monday 21st Sep, once stock arrives
Collect Instore

Finance options available at checkout.

Description

The Overlander 1300mAh 11.1V 3S 20C Nunchuck VoltOps Airsoft LiPo Battery, part OL-3699, is a lithium polymer battery for suggested use with airsoft AEGs. Its nunchuck configuration is intended for compact installation, including suggested use in crane stocks, M4-style stocks and narrow battery compartments. The 11.1V 3S output and 20C discharge rating provide a steady power supply, while the 40C burst rating supports short periods of higher demand.

With a 1300mAh capacity, this battery provides stored power for airsoft use in a slim format. The Mini Tamiya connector is fitted for connection to equipment using the same connector, although voltage and connector suitability should always be checked before use. The battery measures 123mm x 21mm x 6mm and weighs 92g, making its dimensions useful to compare with the available battery compartment before installation.

Features

The flexible nunchuck layout allows the battery sections to be positioned around suitable stock spaces rather than occupying one larger block. Its LiPo chemistry is intended for use with a compatible 3S balance charger, and charging should be carried out on a non-flammable surface while the battery is supervised. Do not overcharge, over-discharge, short-circuit, crush or modify the battery, and disconnect it from the airsoft gun after use.

Inspect the pack regularly for swelling, punctures or other damage, and discontinue use if any problem is found. Keep it away from heat, fire and water, and store it in a cool, dry place. For longer periods without use, store the battery partially charged at around 50% and dispose of it through an appropriate battery recycling or disposal facility.

Specifications

  • Battery type: Lithium Polymer (LiPo)
  • Capacity: 1300mAh
  • Voltage: 11.1V (3S)
  • Discharge rate: 20C constant / 40C burst
  • Connector: Mini Tamiya
  • Dimensions: 123mm x 21mm x 6mm
  • Weight: 92g
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Overlander 1300mAh 11.1V 3S 20C Nunchuck VoltOps Airsoft LiPo Battery Manuals & Guides

Specifications

Product Information

Power your AEG with confidence using the Overlander 1300mAh 3S Nunchuck Airsoft LiPo Battery — this LiPo battery delivers fast, reliable power in a slim, flexible configuration designed to fit tightly into crane stocks and narrow battery compartments. Its 11.1V output provides crisp trigger response, higher rate of fire, and consistent performance even during demanding gameplay. Built with high-quality cells for stable discharge and long-term durability, this battery ensures your AEG runs smoothly while maintaining safe operating temperatures. Ideal for players who want a compact yet powerful upgrade, the 1300mAh 3S nunchuck LiPo offers a perfect balance of endurance, efficiency, and compatibility with a wide range of airsoft platforms.

Key Advantages
  • High Performance: 1300mAh 11.1V LiPo delivers fast trigger response and consistent power output for reliable in-game performance.
  • Compact Design: Slim cranestock configuration fits easily into tight battery spaces and M4-style stocks.
  • Durable Construction: Built with premium Overlander cells for long life, low voltage drop, and dependable safety.
  • Fast Recharge: Efficient LiPo chemistry allows for quicker charge times and less downtime between games.
Key Features
  • High Capacity: 1300mAh for long-lasting power and consistent performance.
  • Voltage: 11.1V (3S) output for stable and efficient energy delivery.
  • Compact Design: Perfectly sized for crane stocks and other tight battery compartments.
  • Lightweight & Durable: Built with premium materials for strength without added bulk.
  • Fast Recharge: Compatible with standard LiPo chargers for quick turnaround between games.
  • Trusted Brand: Manufactured by Overlander — known for high-quality, dependable batteries.
  • Connector Type:  Mini Tamiya
  • Discharge Rate: 20C Constant/40C Burst for consistent output under load.
  • Dimensions: 123mm x 21mm x 6mm
  • Weight: 92g
Safety Information
  • Use only with compatible airsoft devices. Check voltage and connector compatibility before use.
  • Use a Compatible LiPo balance Charger Only designed for 3S (11.1V) batteries
  • Always refer to the safety instructions before charging or use.
  • Do not overcharge or over-discharge. Always use a LiPo-compatible balance charger.
  • Never leave the battery unattended while charging or connected to a device.
  • Inspect regularly for damage, swelling, or punctures. Discontinue use immediately if damaged.
  • Avoid exposure to heat, fire, or water. Store in a cool, dry place away from direct sunlight.
  • Charge on a non-flammable surface and keep away from flammable materials.
  • Do not short-circuit, crush, or modify the battery or its wiring.
  • Disconnect after use. Never store the battery connected to your airsoft gun.
  • Store partially charged (around 50%) if not in use for long periods.
  • Dispose of properly at a certified battery recycling or disposal facility — do not throw in household waste.
Specifications:
  • Battery Connector: Mini Tamiya
  • Battery Type: Lithium Polymer (LiPo)
  • Capacity: 1300mAh
  • Discharge Rate: 20C
  • Voltage: 11.1V (3S)


Key Info:
  • Brand: Overlander
  • Part No: OL-3699
  • Barcode: 5060470215668
  • Voltage: 3S - 11.1v
  • Connector: Mini Tamiya
  • Case Type: Soft Case

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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Overlander 1300mAh 11.1V 3S 20C Nunchuck VoltOps Airsoft LiPo Battery Manuals & Guides