The Extreme 1200 has seen several quality upgrades over the past year. Notably the battery pack and pouch as well as the chargers are now SABS approved. This limited offer includes the Extreme 1200 MKII with a high quality compact red tail light as well. The tail light attaches using a thick silicon rubber strap and is powered by 2 AAA batteries. This high quality red tail light completes the set which also includes the high quality neoprene pouch. This tested and tried light is perfect for everyday use, even on some moderate technical gravel roads at night. This offer provides excellent visibility and performance. You can find the Combo Offer here 
Hello,
I have an Extreme 1200 that I purchased from you guys years ago. Was wandering if you sell new battery packs for this model. If not could you please tell me what the battery specs are?
Thanking you
Gary