BOBOVR B100U Replacement Battery – M1, M2 & M3 Head Straps
Out of Stock
🧩 Buying a headset too? Add this with it and save up to 4% on the headset. Browse headsets →
The BOBOVR B100U is a replacement battery cell that fits BOBOVR's M1, M2 and M3 head straps, for when your strap's original battery is degrading or you want a spare.
On this page:
Overview
Battery cells lose capacity over time with repeated charge cycles. The B100U is BOBOVR's compatible replacement for the M1, M2 and M3 strap lines, restoring your strap to full runtime without replacing the whole strap.
Compatible products: BOBOVR M1, M2, M3 head straps. Note: this is a different cell from the BOBOVR B100 used in the S3 Pro strap and the B2 used in M2 Pro/M3 Pro — check which strap you own before ordering.
FAQ
Will this fit my S3 Pro strap? No — the S3 Pro uses the B100 battery, not the B100U. Check your strap model before ordering.
What's the warranty? 2 years on new units — see our warranty policy.
Compare it with other VR Battery Packs & Power Banks in our store, or explore everything in our VR accessories range.
Shipping
- Orders are prepared and shipped within 1–3 business days.
- Delivery typically takes 4–8 business days in total, worldwide, with tracking sent by email.
- Free shipping on orders over €190.
- Commercial VR (arcade and venue equipment) ships by freight, quoted per destination.
Returns
- Return any product within 14 days of delivery, for any reason, defective or not.
- Items must be unused, in the original packaging and with all accessories.
- Keep your order number or invoice as proof of purchase.
Full details: Shipping policy · Refund policy
2-year limited warranty
- All AR/VR headsets and original accessories bought on MetaNexus XR are covered for 2 years from delivery (1 year for refurbished items), in line with Spain's consumer law (RDL 1/2007, LGDCU).
- If a covered defect is confirmed, we repair the product at no cost.
- To claim, email metanexusxr@gmail.com with your order number, the serial number (if any) and photos or video of the fault.
- Cosmetic wear, misuse and missing components are not covered.
Full details: Warranty terms · Terms of service