BLACKROLL® Infinity Batteries & Charger 2.0

The BLACKROLL® Infinity Battery Set 2.0 is designed for intensive use of the Compression Boots 2.0. At home, while traveling, or in the clinic.
Two replaceable lithium-ion batteries with magnetic attachment ensure non-stop performance. Charging is done via USB-C with the included charger.
No downtime, just continuous recovery.

Benefits:
· 2 spare batteries + compact charger
· Magnetic attachment system
· USB-C charging (EU plug included)
· Full charge in approx. 4 hours
· Travel-ready and lightweight

Technical specifications
· Battery type: Lithium-ion, 18650 format
· Number of batteries: 2 pieces (replaceable)
· Capacity per battery: 2600 mAh
· Voltage: 7.4 V
· Charging time: Approx. 4 hours for full charge
· Charger: USB-C port with magnetic coupling
· Charger input: 5V / 2A USB-C (adapter included, EU plug)
· Use with: BLACKROLL® Compression Boots 2.0
· Protection: Overcharge, overheating, and short-circuit protection
· Connection: Magnetic plug-in system for quick change
· Usage time per cycle: 1–2 full sessions per charge (depending on mode)
· Casing material: Impact-resistant plastic
· Charger dimensions: approx. 11.5 × 5 × 3 cm
· Charger weight: approx. 0.4 kg
· Warranty: 1 year

Delivery time: 3–5 working days.
Returns: 90-day return policy
Premium quality: made in Germany