B-M6502 Strong Explosion proof HeadlightDetailed product description：

The B-M6502 strong light explosion-proof headlamp is a new type of strong light explosion-proof headlamp produced in accordance with relevant national regulations. This type of headlamp uses the most advanced LED cold light source and lithium-ion battery internationally, and has the advantages of safety, long life, lightweight and convenient, pollution-free, and maintenance free. The J-M6502LED dual light source lithium battery mining lamp (hereinafter referred to as the lithium battery strong light explosion-proof headlamp) is a portable lighting fixture for underground mining that uses lithium batteries as its power source. It can also be used for emergency lighting in tunnel engineering, power, railway, highway construction and repair, river and sea aquaculture, ship operations, military and police rescue and disaster relief, and other fields.

Performance Characteristics
Environmental conditions and safety for use: Lithium ion headlights can ensure normal use in environments ranging from -20 ℃ to 60 ℃. It is strictly prohibited for personnel to open the lamp head or engage in any other behavior that may cause the positive and negative poles of the mining lamp to be exposed simultaneously while using lithium battery headlights underground. It is strictly prohibited to collide or hit the headlight to avoid damage to the safe use of the mining lamp.
Safety: The lamp head housing and battery compartment cover of lithium battery headlights are made of high-strength engineering plastics and additive hot pressing technology, which has excellent explosion-proof, anti-static, and impact resistance, and can be directly used in various flammable and explosive places. The lithium battery headlight circuit uses polymer PTC microelectronic chips to form a safety circuit with automatic power-off and automatic short-circuit protection devices. Once a fault occurs, the circuit can be cut off within 1ms, achieving the intrinsic safety of the mining lamp. After troubleshooting, the switch will automatically return to normal when restarted.
Lightweight and convenient: The total weight of the split type lithium battery mining lamp is 650g, and the total weight of the integrated lithium battery mining lamp is 500g, greatly reducing the labor load of users and improving work efficiency. Long term low power consumption

Main features:
The LED light source of the lithium mining lamp has a working time of 12 hours, and the bulb has no faults and is maintenance free to replace throughout its entire lifespan. The working current is only 350mA, reducing energy consumption. The battery charging cycle is pollution-free, corrosion-resistant, and has no memory. It can be charged at any time, and can be replaced without maintenance within 500 times. It is sufficient once and can provide continuous lighting for more than 12 hours. The auxiliary light can provide continuous lighting for more than 20 hours, meeting the lighting needs in special situations.
Strong brightness: The lithium battery headlight uses a 1W LED as the main light source, with an illumination of over 1200Lx, and 6 low-power LEDs as the auxiliary light source

Technical Parameters
Rated capacity: 3Ah
Standard voltage: 3.6V
Lighting time: 12 hours
Rated current of light source: 0.35A