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Professional 3.7V Li-Ion Battery Miner Cap Lamp with 15 Hours Continuous Lighting and 8500 Lux Brightness for Hard Hat

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Professional 3.7V Li-Ion Battery Miner Cap Lamp with 15 Hours Continuous Lighting and 8500 Lux Brightness for Hard Hat

Rated voltage : 3.7V

Rated capability : 4.5Ah(li-ion battery)

Main light LED Working voltage : 3.2V

Main light Power : 3W

Continuous discharging time : >15h

Brand Name : Future Tech

Model Number : KL4.5LM

Place of Origin : China

MOQ : 100pcs

Price : Negotiable

Payment Terms : T/T,Western Union

Main light LED Working current : 0.35A

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Professional Miner Cap Lamp Li-Ion Battery Miners Headlamp For Hard Hat
Product Features
  • Safety: All-in-one ABS plastic case with explosion-proof design, electrical short-circuit protection, automatic power-off socket, and 100,000 hours LED lifespan
  • Reliability: High-strength case with optimized structure design and MCU control for enhanced durability
  • Portability: Compact size, lightweight design, simple charging, and easy operation
  • Efficiency: Over 15 hours working time, 8500+ lux initial brightness maintaining 6000+ lux after 12 hours continuous use, 1000 battery cycles, digital display with backup LEDs
  • Environmental: Maintenance-free Li-ion battery with eco-friendly materials, 1W high-power LED for energy savings
  • Economy: Three times longer lifespan than lead-acid cap lamps with reduced maintenance costs
  • Water Resistant: 2 meters depth rating
Technical Specifications
Feature KL4.5LM Specifications
Rated Capacity 4.5Ah (Li-ion battery)
Rated Voltage 3.7V
Continuous Discharging Time >15 hours
Main Light LED Working Voltage 3.2V
Main Light LED Working Current 0.35A
Main Light Power 3W
Main Light Luminous Flux >100 Lm
Lamp Lighting Degree (1 meter distance) >8500 Lux (start) >6000 Lux (after 10 hours)
Main Light Usage Life >30,000 hours
Weight <210g
Accessory Light Usage Life 100,000 hours
Short Circuit Protection Time <15ms
Battery Usage Duration (Recharges) 1000 recharges (reasonable working conditions)
Charging Time ≤ 8 hours
Charging Voltage and Current 5V@1000mA
Operation Procedure

Main LED and Backup LED Control: Press lamp button once for main LED on, press again for main LED off and backup LED on, press again for backup LED off. Cycle repeats with subsequent presses.

Display Functions: Press clock button once to display lamp number, again for current time, again for battery capacity (4 squares = full, 3 squares = 3/4, 2 squares = 1/2, 1 square = 1/4, blinking square indicates need to charge with ~1 hour remaining). Display automatically turns off after 20 seconds of inactivity.

Clock Setting: Press and hold clock button for 3 seconds until hour blinks. Use lamp button to set hour, then press clock button to advance to minute settings. Complete by pressing clock button to confirm.

Cap Lamp Number Setting: For enterprise management use only - contact agent for assistance.

Charging Information

Charger Input: AC100-240V 50-60Hz, 0.3A

Charger Output: DC 5V@1000mA

Important: Use only the manufacturer-provided charger

Long-term Storage: Recharge within two months when extended storage is required

Product Images
Professional 3.7V Li-Ion Battery Miner Cap Lamp with 15 Hours Continuous Lighting and 8500 Lux Brightness for Hard Hat Professional 3.7V Li-Ion Battery Miner Cap Lamp with 15 Hours Continuous Lighting and 8500 Lux Brightness for Hard Hat

Product Tags:

Hard Hat Miners Headlamp

      

Li-Ion Battery Miner Cap Lamp

      

Miners Headlamp For Hard Hat

      
Wholesale Professional 3.7V Li-Ion Battery Miner Cap Lamp with 15 Hours Continuous Lighting and 8500 Lux Brightness for Hard Hat from china suppliers

Professional 3.7V Li-Ion Battery Miner Cap Lamp with 15 Hours Continuous Lighting and 8500 Lux Brightness for Hard Hat Images

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