【High-quality fireproof】This safety battery case features a four-layer protection system constructed from fiberglass and flame-retardant insulation (heat resistant up to 1400°C). prevents short circuits. This material offers optimal protection in case of overheating or explosion risk.

【Universal e-bike battery】The dimensions 49 x 15 x 15 cm provide ample space for common battery models such as PowerPack 750, 625, and 500. The thoughtful design ensures secure installation for batteries of various sizes and shapes.

【Secure charging closure】A double closure system (velcro + zipper) ensures maximum safety during charging. In the event of a battery fire, this special design slows the spread of flames and harmful gases.

【Safe transport】Two non-slip silicone clips hold the battery securely during transport. A sturdy handle makes it more convenient to carry. (Note: Shoulder strap is not included in this set)

【Safety first】Always disconnect the power source after charging! Never leave the battery unattended during charging.