High performance, large capacity rechargeable battery for ULTRA and ULTRA BELT Headlamps

ACCU 4 ULTRA

High performance 4000 mAh rechargeable battery for ULTRA and ULTRA BELT headlamps. The new Lithium Ion technology offers a greater capacity for reduced weight and excellent performance at low temperatures.

Features:

• Very large capacity and excellent performance at low temperatures, with Lithium Ion technology
• Integrated electronic protection circuit to prevent overcharging or completely depleting the batteries
• Test button with power level indicator

Specifications:

Lithium Ion 4000 mAh battery pack
Maximum number of charges: approximately 500
Weight: Lightweight: 265 gr 

Petzl Part Number: E55400 

ACCU 2 ULTRA

High performance 2000 mAh rechargeable battery for ULTRA and ULTRA BELT headlamps. The new Lithium Ion technology offers a greater capacity for reduced weight and excellent performance at low temperatures.

Features:

• Large capacity and excellent performance at low temperatures, with Lithium Ion technology
• Integrated electronic protection circuit to prevent overcharging or completely depleting the batteries
• Test button with power level indicator

Specifications:

Weight: 145 gr
Lithium Ion 2000 mAh battery pack
Maximum number of charges: approximately 500

Petzl Part Number:  E55450