Cree 8.4v Rechargeable Battery Pack For Bicycle Lights & Headlamps Li-ion PCB Protected Battery Spare Replacement (4 x 18650 batteries equivalent) – XM-L T6 – U2 – P7 – L2 LED – Universal Fit With Cree, Magic Shine, Gemini Bicycle Lights – 2 Year Manufacture Warranty (Choose 6400 or 8800 mAh)

2 available capacity sizes: 6400mAh, 8800mAh (For Extended Battery Use)
Beware of cheaper batteries that are prone to defects. Those cheaper battery packs are not able to hold its charge after several use, and it’s only a matter of time before its useless; hence the saying
Rock-Solid Sealed ABS polymer case to endure the toughest weather conditions and impact

Simply a reliable battery. Reliable Rock-Solid water & shock proof system for any conditions you meet outdoors. Water-proof rating is IPX-8. A guaranteed long lasting, top-capacity battery, for The ones long rides. PCB (Safe Circuit Board) to forestall over charge and over discharge for increased battery life and safety. Quick & simple install that matches any bike to be had. Straps on in seconds (No tools required). 9 size adjustable straps (Fits any bike). The charger lighting red when charging and green upon an entire charge. Click the “Add to Cart” button above Now and feature more secure ride These days!
2 to be had capacity sizes: 6400mAh, 8800mAh (For Extended Battery Use)
Watch out for less expensive batteries which can be at risk of defects. The ones less expensive battery packs don’t seem to be ready to carry its charge after a couple of use, and it is only an issue of time before its needless; hence the saying
Rock-Solid Sealed ABS polymer case to bear the hardest weather conditions and affect
Straps on in seconds (No Tools Required). 9 size adjustable strap Fits Any Mountain / Road / BMX / Fixie / Specialized Bike).
one hundred% No query asked 60 day a refund guarantee and 2 year manufacture warranty