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3.7V 2000mAh Micro Explosion-proof Headlamp Lithium Polymer Battery

The 2000mAh 3.7V Micro Explosion – proof Headlamp Battery (2000mAh) operates in -20~+60℃, ideal for mining headlamps, firefighting torches, and industrial inspection lights. Explosion – proof, robust safety.

  • Product Size: 51×35×10mm
  • Nominal Voltage: 3.7V
  • Nominal Capacity: 2000mAh
  • Charging Voltage: 4.2V
  • Charging Current: ≤1.9A
  • Discharging Current: ≤1.9A
  • Discharge Cut-off Voltage: 3.0V
  • Battery Weight: 50g
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2000mAh 3.7V Micro Explosion-proof Headlamp Battery: Powering Safety Lighting in Hazardous Zones

Introduction

Engineered for micro explosion – proof headlamps and specialized lighting in volatile environments, the 3.7V Micro Explosion – proof Headlamp Battery (model 103450 – 1S1P) delivers 2000mAh capacity at 3.7V, with operation in -20~+60℃ discharge and 0~+45℃ charging. As a specialized Explosion-proof Headlamp Battery, it features blue PVC heat shrink film packaging, multi – layer safety safeguards, and a compact 51×35×10mm form factor—making it the go – to 3.7V 2000mAh Explosion-proof Battery for Lighting in mining, firefighting, and industrial inspection where safety lighting is critical.

 

Product Details
Cell Model: 103450-2000mAh-3.7V
Battery Specification: 103450-1S1P-2000mAh-3.7V
Product Size: 51×35×10mm
Nominal Voltage: 3.7V
Nominal Capacity: 2000mAh
Internal Resistance of Finished Product: ≤180mΩ
Charging Voltage: 4.2V
Charging Current: ≤1.9A
Discharging Current: ≤1.9A
Discharge Cut-off Voltage: 3.0V
Battery Weight: 50g
Charging Temperature: 0~45℃
Discharging Temperature: -20~60 ℃
Storage Temperature: -20~35 ℃
Battery Packaging: Blue PVC heat shrink film
Output Connector: JST plug
Lithium Battery Protection: Short circuit protection, overcharge protection, over-discharge protection, overcurrent protection, ESD protection, etc.
Application: Specifically designed for micro explosion-proof headlamps, special lighting torches, and general lighting equipment, ensuring reliable and safe operation in challenging environments.

 

Technical Specifications

Parameter3.7V Micro Explosion-proof Headlamp BatteryStandard Lithium Polymer BatteriesHazardous – Lighting Impact
Cell Model/Configuration103450/3.7V/2000mAh (1S1P)Generic Lithium Polymer CellsTailored for 3.7V Micro Explosion-proof Headlamp Battery use cases
Nominal Voltage/Capacity3.7V / 2000mAh3.7V / 1500 – 1800mAhMeets power demands of Explosion-proof Headlamp Battery
Discharge/Charging Temperature-20~+60℃ / 0~+45℃0~+45℃Operates in mining headlamps, firefighting torches for 3.7V 2000mAh Explosion-proof Battery for Lighting
Continuous Discharge Current≤1.9A1 – 2ASupports steady power in 3.7V Micro Explosion-proof Headlamp Battery – powered devices
Battery PackagingBlue PVC heat shrink filmStandard packagingEnhances explosion – proof capability for Explosion-proof Headlamp Battery in high – risk environments
Protection FeaturesShort – circuit, overcharge, over – discharge, overcurrent, ESDBasic protectionMaximizes safety for 3.7V 2000mAh Explosion-proof Battery for Lighting in hazardous applications

Why It Dominates Hazardous – Lighting Applications

1. Explosion-Proof Safety & Durability

  • “Blue PVC Heat Shrink Film & Explosion – Proof Design: This 3.7V Micro Explosion-proof Headlamp Battery withstands volatile atmospheres in mines and chemical plants, preventing ignition risks for micro headlamps—critical for worker visibility.”
  • “Multi – Layer Protection: In firefighting with combustible smoke, the Explosion-proof Headlamp Battery’s safeguards eliminate short – circuit and overcharge risks, ensuring uninterrupted power for torch – mounted lights.

2. Wide Temperature Range & Reliable Output

  • “-20~+60℃ Operation: The 3.7V 2000mAh Explosion-proof Battery for Lighting powers miners’ headlamps in -15℃ underground tunnels and +55℃ industrial furnaces, maintaining 3.7V output for all – shift visibility.”
  • “2000mAh Capacity: Micro explosion – proof headlamps rely on this 3.7V Micro Explosion-proof Headlamp Battery to run high – lumen LEDs for hours, ensuring clear visibility in low – light hazardous zones.

3. Versatile Industrial & Safety Use

  • “Mining Headlamps: The Explosion-proof Headlamp Battery drives LED headlamps in mines, with explosion – proof design ensuring safety near combustible dust.”
  • “Firefighting Torches: Firefighters use the 3.7V 2000mAh Explosion-proof Battery for Lighting to power handheld torches in +60℃ fires, with -20℃ discharge capability ensuring winter operation.

Application Scenarios

1. Mining & Industrial Inspection

  • “Underground Miner Headlamps: A 3.7V Micro Explosion-proof Headlamp Battery powers LED headlamps in -20℃ mines, with 2000mAh supporting 12 – hour shifts without recharging.”
  • “Industrial Furnace Inspections: The Explosion – proof Headlamp Battery runs inspection torches in +60℃ furnaces, ensuring clear visibility with stable 3.7V power.

2. Firefighting & Emergency Response

  • “Helmet – Mounted Fire Torches: Firefighters use the 3.7V 2000mAh Explosion-proof Battery for Lighting to power torches in -10℃ winter fires, with explosion – proof design eliminating ignition risks near flames.”
  • “Hazardous Zone Flashlights: This 3.7V Micro Explosion-proof Headlamp Battery drives flashlights in chemical spill zones, with ESD protection ensuring safety near static – prone substances.

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