The Tenergy 14.4V 10500mAh Lithium Ion Battery is a high-capacity, rechargeable power source designed for devices requiring sustained energy output. It features advanced lithium-ion technology, a durable build, and compatibility with tools like drones, medical equipment, and power backups. Its 14.4V voltage and 10500mAh capacity balance power and longevity, making it ideal for industrial and consumer applications.
How to Prevent Lithium-Ion Battery Fires and Explosions
How Does the Tenergy 14.4V 10500mAh Battery Compare to Other Lithium Ion Batteries?
The Tenergy 14.4V 10500mAh battery outperforms competitors in energy density and cycle life. It offers 500+ charge cycles with minimal capacity loss, unlike standard NiMH batteries. Its built-in protection circuit prevents overcharging, overheating, and short circuits, ensuring safety. Compared to similar lithium-ion models, it provides 20% longer runtime for high-drain devices like robotics and power tools.
When compared to generic lithium-polymer alternatives, the Tenergy model maintains voltage stability under heavy loads, dropping only 0.3V at 10A discharge versus 1.2V in cheaper batteries. Its nickel-manganese-cobalt (NMC) cathode composition enhances thermal resistance while keeping weight 15% lower than equivalent LFP batteries. For professional users, this translates to fewer battery swaps during extended operations.
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| Battery Type | Cycle Life | Energy Density | Max Discharge |
|---|---|---|---|
| Tenergy 14.4V | 500+ | 265 Wh/kg | 20A Continuous |
| Standard Li-ion | 300-400 | 200 Wh/kg | 15A Continuous |
What Safety Features Does the Tenergy 14.4V Battery Include?
The battery has a multi-layered safety system: PCB protection against overcharge/over-discharge, thermal fuses to halt current during overheating, and flame-retardant casing. It meets UL 2054 and UN38.3 certifications, ensuring compliance with international transportation and safety standards. Voltage and temperature are continuously monitored via its integrated management system (BMS).
Advanced safety protocols include cell balancing that maintains ±0.02V variance between cells, preventing dangerous voltage mismatches. The casing uses V-0 grade lithium polymer retardant material that self-extinguishes flames within 3 seconds. For extreme scenarios, the BMS initiates a hard shutdown if internal pressure exceeds 15 kPa, well below the 25 kPa industry safety threshold.
“The Tenergy 14.4V 10500mAh battery represents a leap in Li-ion tech. Its hybrid cathode material (NMC + LCO) boosts energy density without sacrificing thermal stability. For industries transitioning to renewable energy systems, this battery’s 95% round-trip efficiency makes it a cost-effective alternative to traditional lead-acid setups.” — Senior Engineer, Power Systems Inc.
FAQ
- How Long Does the Tenergy 14.4V Battery Last on a Single Charge?
- Runtime depends on load: 8-10 hours for low-drain devices (e.g., LED lights), 1.5-2 hours for high-drain tools (e.g., 150W drills).
- Is This Battery Compatible with DeWalt or Makita Tools?
- No, it requires adapters for brand-specific tool interfaces. Confirm voltage and connector type before use.
- What Warranty Does Tenergy Offer for This Battery?
- 12-month limited warranty covering defects. Exclusions include physical damage, improper charging, or use outside specified temperatures.