• Lithium-Battery-18650-14.8V-2000mAh-for-Wireless- Comprehensive- Test- Equipment
  • Lithium-Battery-18650-14.8V-2000mAh-for-Wireless- Comprehensive- Test- Equipment
  • Lithium-Battery-18650-14.8V-2000mAh-for-Wireless- Comprehensive- Test- Equipment
  • Lithium-Battery-18650-14.8V-2000mAh-for-Wireless- Comprehensive- Test- Equipment

Lithium Battery 18650 14.8V 2000mAh for Wireless Comprehensive Test Equipment

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● Shockproof and waterproof: The aluminum alloy shell is filled with a shockproof structure design to meet the requirements of high safety and high reliability.

● Low temperature work: special low-temperature batteries are used to ensure work at a low temperature of -40 degrees.

● Reliable connection: using square connectors, fast, safe and reliable.

● The battery pack has a high cycle life and is in line with the value concepts of low carbon, energy-saving, and environmental protection.

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Cell Type18650 lithium-ion cellsCharge ModeCC-CV
Battery ModelTLH-4S1PCharging Voltage (V)16.8V
Nominal Capacity (mAH)2000mAhCharging current(A)≤1A
Nominal Voltage (V)14.8VCharge Temperature Range0-45°C
Discharge current (A)1ADischarge Temperature Range-40~60 ℃
Instantaneous discharge current (A)2ABattery Weight (g)385g
Discharge cut-off voltage (V)10VProduct size101×76×28 (Max)
Internal resistance of finished product≤250mΩWarranty12 months
Lithium battery protectionshort circuit protection, overcharge protection, over-discharge protection, overcurrent protection

TLH Battery Company Profile

FAQ

Q: How can we get a custom battery pack solution?
Q: What is your production process?
A:
Q: What is the development time for custom battery packs solution from Zero to One?
A:
Q: What kind of certificates can you supports?
A: ISO.9001/CE/UL/IEC62133/MSDS/Rohs/UN38.3/UKCA certificate.
Q: What is your sales service?
● You can contract after-sales service agents in the UK, US, and Germany.
● All battery packs produced by TLH are covered by international insurance.
● When you suffer the defective batteries, do not worry. Please send us your issues. Our engineering team will send you the solution.
● We will provide one year warranty and if you are a VIP customer, you can get a prolonged 18-month warranty.
Q: Do you have any successful custom battery pack solutions for other customers?
A: For more information, please Contact Us.