18650 Li-ion battery pack with cover

Battery pack with cover and Velcro strap to fix on helmet, frame, handlebar, ruck sack etc.
Charging up the battery more than required could damage it.

Features

4400 mAh

• 4x 18650 4400mAh Li-ion 8.4v battery.
  
• 500-800 recharges battery life.
• Connector 5.5x2.5 (suitable for most of the bike led CREE).
• Recharging time: about 5h30.
• Dimensions with the cover (mm): 85 x 50 x 50.
• Dimensions without the cover(mm): 70 x 40 x 40.
• Real weight: 173 g (without the cover).
  

6400 mAh

• 4x 18650 6400mAh Li-ion 8.4v battery.
• 500-800 recharges battery life.
• Connector 5.5x2.5 (suitable for most of the bike led CREE).
• Recharging time: about 6h.
• Dimensions with the cover (mm): 85 x 50 x 50.
• Dimensions without the cover(mm): 70 x 40 x 40.
• Real weight: 172 g (without the cover).
  

8800 mAh

• 4x18650 8800mAh Li-ion 8.4v battery.
• 500-800 recharges battery life.
• Connector 5.5x2.5 (suitable for most of the bike led CREE).
• Recharging time: about 9h30.
• Dimensions with the cover (mm): 85 x 50 x 50.
• Dimensions without the cover(mm): 70 x 40 x 40.
• Real weight: 181 g (without the cover).
  

8800 mAh Waterproof

• 4x18650 8800mAh Li-ion 8.4v battery.
  
• 500-800 recharges battery life.
• Connector 5.5x2.5 (suitable for most of the bike led CREE).
• Recharging time: about 11h30.
• Dimensions (mm): 90 x 50 x 60.
• Real weight: 280 g (without the cover).
  

12000 mAh

• 6x 18650 12000mAh Li-ion 8.4v battery.
• 500-800 recharges battery life.
• Connector with thread 5.5x2.5 (suitable for most of the bike led CREE).
• Recharging time: about 16h.
• Dimensions with the cover (mm): 90 x 75 x 45.
• Dimensions without the cover(mm): 72 x 60 x 42.
• Real weight: 265 g (without the cover).
  

16000 mAh

• 8x 18650 16000mAh Li-ion 8.4v battery.
• 500-800 recharges battery life.
• Connector 5.5x2.5 (suitable for most of the bike led CREE).
• Recharging time: about 19h30.
• Dimensions with the cover (mm): 95 x 85 x 55.
• Dimensions without the cover(mm): 72 x 75 x 42.
• Real weight: 348 g (without the cover).