An 800mAh Lithium-ion 14500 Rechargeable Battery with red and gold labeling is shown on a white background—ideal for flashlights.

800 mAh Lithium-ion 14500 Rechargeable Battery

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$19.95
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An 800mAh Lithium-ion 14500 Rechargeable Battery with red and gold labeling is shown on a white background—ideal for flashlights.
  • An 800mAh Lithium-ion 14500 Rechargeable Battery with red and gold labeling is shown on a white background—ideal for flashlights.
  • An 800 mAh Lithium-ion 14500 Rechargeable Battery with "3.7V 800mAh - POWERTAC.COM" on its blue body rests on a white background, perfect as a reliable flashlight rechargeable battery.
  • An 800 mAh Lithium-ion 14500 Rechargeable Battery in yellow and red rests on its side against a white background, perfect for use as a flashlight rechargeable battery.
800 mAh Lithium-ion 14500 Rechargeable Battery

800 mAh Lithium-ion 14500 Rechargeable Battery

$19.95
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Reliable performance with precision-tested power delivery.
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Energy-efficient design reduces heat and power loss.
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Trusted by customers nationwide for consistent quality.
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Description

Reliable Rechargeable Power for Compatible Flashlights

Keep your flashlight performing at its best with the Powertac 800mAh 14500 Lithium-Ion Rechargeable Battery. Designed for dependable performance and long-lasting power, this rechargeable battery provides a reliable energy source for compatible flashlights and portable lighting devices.

Whether you're using your flashlight for outdoor adventures, emergency preparedness, camping, security, or everyday carry, this high-quality rechargeable battery delivers consistent power when you need it most.

High-Performance Rechargeable Power

With an 800mAh capacity, this lithium-ion battery provides dependable runtime while reducing the need for disposable batteries.

Recharge and reuse the battery multiple times for a more economical and environmentally friendly power solution.

Designed for Flashlight Applications

Engineered specifically for compatible flashlights and portable lighting devices, this battery delivers stable power output and reliable performance.

Ideal for:

  • LED Flashlights
  • Tactical Flashlights
  • Emergency Lighting
  • Camping Equipment
  • Outdoor Gear
  • Everyday Carry (EDC) Flashlights

Lightweight & Portable

Its compact 14500 battery size makes it easy to carry as a spare battery during travel, outdoor activities, and emergency situations.

Convenient Rechargeability

The rechargeable design helps reduce battery replacement costs while ensuring your flashlight is always ready for use.

Technical Specifications

Specification Details
Brand Powertac
Product Type Rechargeable Battery
Battery Size 14500
Battery Chemistry Lithium-Ion
Capacity 800mAh
Rechargeable Yes
Application Flashlights & Portable Lighting
Weight Lightweight Design
Condition New
Shipping

We will work quickly to ship your order as soon as possible. Once your order has shipped, you will receive an email with further information. Delivery times vary depending on your location.
Manufacturing

Our products are manufactured both locally and globally. We carefully select our manufacturing partners to ensure our products are high quality and a fair value.
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Multi-Device Charging
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Eco-Friendly

Product Specifications

Voltage3.7V
Wattage2.96Wh
Amperage800mAh
Connector Type14500 Battery Terminal
ConditionNew
Compatibility
  • Compatible Flashlights, LED Flashlights, Tactical Flashlights, Emergency Lighting Devices, Portable Lighting Equipment Designed for 14500 Batteries
In the Box
  • 1 × Powertac 800mAh 14500 Lithium-Ion Rechargeable Battery
SAFETY

Use only with compatible devices designed for 14500 lithium-ion batteries. Charge using an approved lithium-ion battery charger. Do not puncture, crush, disassemble, expose to fire, excessive heat, or water. Store in a cool, dry location. Keep out of reach of children. Replace immediately if damaged, swollen, or leaking.

Compact Rechargeable Energy for Dependable Illumination

Compact Rechargeable Energy for Dependable Illumination

The Powertac 800mAh 14500 Rechargeable Battery delivers reliable lithium-ion power for compatible flashlights and portable lighting equipment. Its rechargeable design, lightweight construction, and dependable performance make it an excellent power solution for outdoor adventures, emergency kits, and everyday flashlight use.
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Loved by Dynamic Power Supply Owners NationWide

Dynamic Power Supply is the trusted choice for reliable, high-performance power solutions, offering seamless support across the country.

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Frequently Asked Questions

How do I choose the correct replacement battery for my device?
Match the battery by model number and electrical rating, not just appearance. Check your original battery label or your device manual for the exact part number, voltage, and capacity range. The batteries in this collection are selected to meet proper fit and electrical specifications, but using the wrong rating can cause poor performance or damage. Always choose a battery that matches your device requirements exactly for safe operation and expected runtime.

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