Yes. OEM orders are supported – we offer customized design as well as standard design. Our factory has passed the ISO9001:2008 and UL-STR quality management audits and our production capacity is reliable.
Yes. We have all kinds of spares including battery packs, battery bags, O-rings, helmet straps, head straps, extension cables and more. Click on 'Accessories' for the complete list. You can buy directly from us or from our dealers.
The battery cells have a 3-year life span with good care and routine maintenance, and you can expect 300-500 charge/discharge cycles. The battery will discharge during storage, so charge to 50% capacity before storing to prevent over-discharge during a long period of storage. Every 3 to 4 months connect the battery to the light to use up the remaining capacity, and then charge again to 50% capacity before continuing storage. As with most batteries, several factors can influence their life span and performance – battery voltage and capacity can be affected by low temperatures, especially below freezing.