Ledlenser 3.7V Li-ion Rechargeable Battery (4400mAh) – High-Capacity Power for Demanding Applications
Ensure continuous, reliable lighting with this high-performance 3.7V Li-ion rechargeable battery, engineered specifically for use in a wide range of powerful Ledlenser flashlights, headlamps, and lanterns. Offering an impressive 4400mAh capacity, this battery is built for longevity, performance, and maximum reliability in even the most demanding conditions.
Whether you're preparing for a remote expedition, replacing a worn-out battery, or equipping your gear for emergency use, this premium replacement power cell delivers consistent energy and outstanding durability — making it a must-have accessory for professionals and outdoor enthusiasts alike.
⚡ Key Features & Benefits
Extended Runtime & High Capacity
Boasts a powerful 4400mAh capacity at 3.7 volts, providing long-lasting energy for high-drain Ledlenser devices — perfect for extended outdoor use, industrial jobs, or tactical operations.Up to 1000 Charging Cycles
Designed to handle repeated recharging, this Li-ion cell offers up to 1000 full charge/discharge cycles, helping reduce long-term battery replacement costs and environmental waste.Fast & Efficient Charging
Fully recharges in approximately 360 minutes, ensuring you spend less time waiting and more time powering through your work or adventures.High Energy Density
Built using advanced Lithium-Ion technology, this battery offers excellent energy-to-weight ratio — making it both lightweight and powerful.Perfect for Emergencies & Field Work
Keep one or more fully charged units as reliable backups in your pack or toolkit to ensure uninterrupted light during critical moments.
🔧 Technical Specifications
FeatureSpecificationVoltage3.7VCapacity4400mAh (4.4Ah)Battery TypeRechargeable Lithium-IonCharging TimeApprox. 360 minutesCycle LifeUp to 1000 charge cyclesWeight110gDimensions69 mm (L) x 37 mm (W)TechnologyHigh-density Li-Ion CellColorBlack (with printed technical details)Country of OriginChina
✅ Compatible Ledlenser Models
This battery is officially compatible with the following Ledlenser torches, headlamps, and lanterns:
Handheld Torches: M7R, M7RX, X7R, F1R, P7R, MT10
Headlamps: H8R, MH10, MH11, M7R, iH8R
Lanterns & Area Lights: ML6, PL6, iA6R
💡 Tip: Always check your device's battery requirements before use to ensure proper fit and performance.
🔋 Why Choose Genuine Ledlenser Replacement Batteries?
Reliability You Can Trust – Manufactured to the highest safety and quality standards
Optimized Performance – Calibrated to work seamlessly with Ledlenser charging systems
Safe Operation – Built-in protection circuits help prevent overcharging, overheating, and short circuits
Peace of Mind – Designed for endurance in rugged conditions, whether you’re on the job or off the grid
