8.4v 6400mAh Rechargeable Battery Pack for Mountain Bike Light Bicycle Lights & Headlamps ABS Waterproof Battery-Replacement (4×18650 batteries)

Long lasting and high-capacity battery for those long rides.
Reliable Rock-Solid water & shock proof system for any conditions you meet outdoors.
Waterproof rating is IPX-5.
The battery secures to your bike using two robust rubber bands which means it stays in place no matter how rough the terrain.

Product Features

  • ✔High Capacity, Take Longer Rides : 6400mAh (For Standard Battery Use)
  • ✔8.4 Volts DC Plug for Charging LED Bike Light, Keep High Power and Bright Visibility for LED Bike light.
  • ✔Safety, Reliability Keeps You on The Road : ABS polymer case to endure the toughest weather conditions and impact.
  • ✔Save Time & Frustration : Straps On In Seconds (No Tools Required). 9 size adjustable strap (Fits Any Mountain / BMX / Road / Specialized Bike).
  • ✔We Would Love to Say This Battery Lasts A Lifetime, But We Can’t. Batteries Just Don’t Last Forever. However, we offer 30 days Money Back Guarantee! ORDER NOW WITH NO RISK!
4x18650 6400mAh 8.4V Batteries Battery BatteryReplacement Bicycle Bike Headlamps Light Lights Mountain Pack Rechargeable Waterproof