High-Performance LiFePO4 Batteries for Portable Lighting Solutions
Long Runtime, Fast Recharge, Reliable Power for Professional & Outdoor Lighting
Why Choose Our Portable Lighting Batteries
Extended Runtime
6-20 hours continuous operation depending on brightness setting.
Fast Recharge
Back to 100% in 2-3 hours for quick turnaround between uses.
Ruggedized Design
Shock-resistant, weatherproof for outdoor conditions.
Wide Temperature Operation
Reliable in cold camping nights or hot work sites.
Portable Lighting Battery Configurations
11.1V 2600mAh LED Flashlight
- Voltage: 11.1V (3S)
- Capacity: 2600mAh
- Energy: 28.8Wh
- Runtime: 3-6 hours
- Weight: ~120g
High-power tactical flashlights, search lights
Get Quote12V 6Ah Work Light
- Voltage: 12V (4S)
- Capacity: 6Ah
- Energy: 72Wh
- Runtime: 6-10 hours
- Weight: ~800g
Portable work lamps, inspection lights
Get Quote12V 12Ah Camping Lantern
- Voltage: 12V (4S)
- Capacity: 12Ah
- Energy: 144Wh
- Runtime: 12-20 hours
- Weight: ~1.5kg
LED lanterns, tent lights, outdoor lighting
Get Quote18V 5Ah Professional Work Light
- Voltage: 18V (5S)
- Capacity: 5Ah
- Energy: 90Wh
- Runtime: 8-12 hours
- Weight: ~1.2kg
Construction site lights, flood lights
Get QuoteCustom Lighting Configuration
- Voltage: 11.1V-24V
- Capacity: 2-20Ah
- Form: Custom shape
- Charge: USB-C/DC/wireless
- Features: Custom design
Tailored for your product
Contact EngineerCustomization Options
Voltage & Capacity
11.1V to 24V, 2Ah to 20Ah
Form Factor
Cylinder, flat pack, custom shapes
Charge Port
USB-C, DC barrel, magnetic charging
BMS Features
LED fuel gauge, low battery warning
Connectors
XT, Anderson, proprietary
Enclosures
PVC, hard case, waterproof potting
Why LiFePO4 for Portable Lighting?
Long Runtime
High energy density for extended lighting
Thousands of Recharges
>2000 cycles for years of use
Safe Chemistry
Thermal stability for enclosed housings
Temperature Resilient
-20°C to 50°C conditions
Fast Recharge
Minimizes downtime between uses
Portable Lighting Battery Technical Specifications
| Parameter | Portable Lighting Specification |
|---|---|
| Voltage | 11.1V / 12V / 18V / 24V |
| Capacity | 2Ah - 20Ah |
| Runtime | 3-20 hours (depends on LED wattage) |
| Charge Time | 2-4 hours |
| Cycle Life | >2000 cycles |
| Operating Temp | -20°C to 50°C |
| Weight | 200g - 2kg |
| Certifications | CE, RoHS, UN38.3 |
Portable Lighting Applications
LED Flashlights & Torches
Tactical, search, EDC flashlights
Work & Inspection Lights
Mechanic lights, under-hood lights
Camping & Outdoor Lanterns
Tent lights, hiking lamps, emergency
Construction Site Lights
Portable flood lights, illumination
Emergency & Safety
Roadside emergency, warning lights
Photography & Video Lighting
LED panels, on-camera lights
Battery Sizing for Lighting
Calculate Your Runtime
Calculate runtime: Battery Wh ÷ LED Wattage = Hours
Consider brightness levels (low/med/high) for extended use. Add 20% safety margin for real-world conditions.
Frequently Asked Questions
A 12V 6Ah battery (72Wh) provides approximately 6-10 hours of runtime for a 10W LED work light at medium brightness. At high brightness, expect 4-6 hours. At low/medium brightness (3-5W), you can achieve 12-24 hours. Actual runtime depends on LED efficiency, brightness setting, temperature, and battery age. Our team can help calculate exact runtime for your specific lighting setup.
Yes, our portable lighting batteries are designed for outdoor use and operate reliably from -20°C to 50°C. Cold camping conditions will temporarily reduce capacity (15-30% at -20°C), but the battery will recover when warmed up. High-temperature operation up to 60°C is supported with built-in thermal protection. The batteries are also IP54/IP65 rated for dust and water resistance.
We offer multiple charging options: USB-C Power Delivery (5V/9V/12V), DC barrel connectors (5.5x2.1mm, 5.5x2.5mm), Anderson connectors, magnetic charging, and wireless charging pads. For high-capacity batteries, we also support 1-2C fast charging to minimize downtime. Our team can recommend the best charging solution for your application.
Our batteries come in different protection levels. Standard models have IP54 dust and water splash protection suitable for most outdoor work lights. For wet environments (construction sites, marine applications), we offer IP65/IP67 rated batteries with full water immersion protection. All models are designed for rugged outdoor use with proper sealed connectors and protected charging ports.