• Voltage: 4 V 
• System: REDLITHIUM™ USB 
• Eliminates the need for disposable batteries 
• 2x more capacity than three AAA Alkaline batteries 
• Allows over 2000 charges 
• Compatible with L4 flashlights 
• Battery type: Li-ion 
• No. of batteries supplied: 1 
• Battery pack capacity: 2.5 Ah 
• Charge time:
- Charger L4 C: 120 min 
• Weight: 0.035 kg