18650 Rechargeable Lithium Battery Pack, 7.4V 4000Mah, Long-Lasting High Capacity

18650 Rechargeable Lithium Battery Pack, 7.4V 4000Mah, Long-Lasting High Capacity

Brand: TAVICE
5.0
A$34.60
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  • [ ] – Delivers 7.4V nominal voltage and 4000mAh capacity (≈29.6Wh), providing a steady and long-lasting power source for compatible electronic systems.
  • [ ] – Designed with high-quality 18650 lithium-ion cells for stable voltage output and efficient energy delivery across multiple charge cycles.
  • [ ] – Supports continuous current flow with minimal loss, making it ideal for powering a variety of electronic and portable equipment that require stable 7.4V DC supply.
  • [ ] – Built with overcharge, over-discharge, over-current, and short-circuit protection, ensuring safe and reliable performance during charging and use.
  • [ ] – Rechargeable design supports 500+ charge and discharge cycles, maintaining dependable power over long-term use.
  • [ & ] – Lightweight, compact pack design with reinforced wiring and durable casing suitable for integration into compatible devices or custom setups.
  • [ ] – Designed for a variety of portable electronic devices, hobby projects, and power modules that require 7.4V lithium battery packs.
  • [ ] – Equipped with a universal DC connector for convenient connection to compatible power inputs (check polarity before use).
  • [ ] – Maintains consistent energy output, reducing voltage drop and ensuring smooth device performance throughout operation.
  • [ ] – Each pack contains less than 2g of lithium content and meets UN38.3 international safety and transport standards for reliable worldwide use.

TAVICE 18650 Rechargeable Lithium Battery Pack – 7.4V 4000mAh Long-Lasting High-Capacity Power Solution
Description

The TAVICE 18650 Rechargeable Lithium Battery Pack provides a dependable 7.4V output with a 4000mAh capacity, delivering consistent and stable power for compatible electronic devices and equipment. Designed using high-quality 18650 lithium-ion cells, this pack is built for long-term use and multiple recharge cycles. Please note: this is a third-party replacement battery pack, not an original brand product.

Technical Specifications
  • Battery Type: 18650 Lithium-Ion Rechargeable Pack
  • Voltage: 7.4V
  • Capacity: 4000mAh (typical)
  • Configuration: 2 × 18650 cells (built-in pack)
  • Rechargeable: Yes
  • Condition: Brand new replacement
Compatibility & Use
  • For compatible electronic devices and equipment using 7.4V battery packs
  • Ideal for projects, portable systems, and devices supporting 18650 packs
  • Ensure correct polarity and voltage match before use
Package Includes
  • 1 × TAVICE 18650 Rechargeable Lithium Battery Pack (7.4V 4000mAh)
Key Features
  • 7.4V 4000mAh rechargeable lithium-ion battery pack
  • High-capacity cells for reliable and stable power
  • Durable construction with consistent performance
  • Designed for multiple recharge cycles and long service life
  • Third-party replacement – not an original brand product
Safety Notes
  • Charge only with a compatible lithium-ion charger
  • Do not short-circuit, crush, or expose to heat
  • Verify voltage and connector compatibility before use
  • Number of items: 1
  • Battery cell composition: Lithium Ion
  • Batteries Required: Yes
  • Brand: TAVICE
  • Batteries Included: Yes
  • Item Weight: 170 g
  • Batteries: 1 Nonstandard Battery batteries required. (included)
  • Voltage: 7.4 Volts
  • Package Dimensions: 14.9 x 10.1 x 4 cm; 170 Grams
  • Manufacturer: TAVICE
A$34.60
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Availability:
  • This item is currently not available
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