Important Lithium Battery Information:
Domestic: We cannot ship more than three loose lithium or rechargeable lithium ion batteries in one shipment via USPS. Please keep this in mind when placing orders. Any orders containing more than three loose lithium ion batteries must have Free Shipping or Fedex selected as the shipping method.
International: As of November 15, 2012, the USPS has changed their regulations to allow international shipments of lithium ion batteries, but the batteries MUST be installed in the product that they power, most likely a flashlight if you are buying from us. Any international orders containing lithium ion batteries that will not fit in lights included in the order must be shipped via Fedex. Orders that contain loose lithium ion batteries not installed in a flashlight with USPS shipping selected will be held while we contact you about shipping options.
NOTE: This battery is designed to be charged within Foursevens lights ONLY. This battery will not charge in any of our external chargers.
This is a lithium-ion rechargeable 26650 battery. Its capacity is 4000mAh. The only charger we carry that is compatible for charging this battery is the 4Sevens Single-Bay Smart Charger.
This 26650 battery is intended to be used with the Maelstrom S12 flashlight.
Please note that we cannot ship lithium batteries of any kind to an international address via USPS. International orders containing only lithium batteries will be canceled and refunded. International orders containing lithium batteries and other items will be held while we contact you for further information. Contact us if you would like a quote for DHL or another form of shipping, but be aware that the cost is much higher than via USPS.