DC 3.7V 800mAh 603040 Rechargeable Lithium-ion Battery for Marshall MID Major II Major III Major IV Bluetooth Headphones VDL603040 SR603040

Description

🔋 Power your vibe, stay charged, stay ahead.

This 3.7V 800mAh rechargeable lithium-ion battery is engineered for Marshall MID Major II, III, and IV Bluetooth headphones, featuring a compact 603040 form factor. It includes a high-temperature resistant silicone cable and a Japanese Seiko IC protection board to prevent overcharge, overdischarge, overcurrent, and short circuits. Lightweight at 13.7g, it supports devices up to 2.96Wh and comes with a 1-year quality guarantee for reliable, long-lasting performance.