Rechargeable 14500 800mAh 3.7V battery, designed for flashlights, portable power devices, lighting applications, and more.

• Advanced Design: Innovative structure ensures impact resistance and durability
• Internal Protection: Built-in PCB safeguards against voltage anomalies for safer use
• Eco-Friendly: Sustainable materials minimize environmental impact
• Extended Cycle Life: Up to 1982 cycles, ideal for long-term use
• High Capacity: 800mAh provides robust power for your flashlight needs
• Customized Logo: Personalize your battery with a unique design
• CE FCC UN38.3 MSDS EMC ROHS Certifications: Meets international safety standards
• 1-year Product Quality Warranty Service

Perfect for Flashlights, Audio Devices & EDC Gear

• LED Flashlights & Headlamps: Compact size for everyday carry (EDC)
• Portable Audio & Bluetooth Speakers: Reliable power for small devices
• Multimeters & Precision Tools: Stable voltage output for accurate performance
• Toys & Remote-Controlled Devices: Eco-friendly alternative to disposable batteries

Established in 2006, XTAR is a leading provider of high-quality lithium-ion batteries, smart chargers, and LED flashlights. Based in Shenzhen, we integrate R&D, production, and sales to deliver innovative power solutions. With over 20 years of expertise, XTAR is your trusted partner for reliable energy products, offering customized solutions for OEM and wholesale clients.

XTAR has established business and service relations with more than 150+ countries around the world.

• 2005: Developed PK keychain flashlight with superior batteries and LEDs
• 2006: Introduced industry's first protected 16340 and 18650 lithium-ion batteries
• 2009: Pioneered three-stage charging technology for lithium batteries
• 2011: Launched WP2II charger with 0V activation & USB output
• 2013: Released PANZER XP4 intelligent charger for multiple battery types
• 2017: Introduced Over 4 Slim fast charger with advanced safety features
• 2020: Launched next-gen 1.5V rechargeable AA lithium batteries
• 2024: Expanded 1.5V AA/AAA lithium battery line with Constant Voltage + Linear series
• 2025: Joined U.S. ATA & SHOT Show; launched world-first touch battery power check technology

We operate our own factory with efficient production processes ensuring precise production cycles. Manufacturing under our original brand guarantees product consistency and provides convenient maintenance and after-sales service. XTAR integrates the brand values of safety, reliability, and innovation into every product.