# Rechargeable battery BOBOVR B100 for S3 PRO / E3 PRO, 2000 mAh

**URL:** https://aio.lv/en/product--bobovr-b100--11379783
**Data updated:** 2026-05-08 17:56 (EEST)
**Category:** Gamer Gear
**Manufacturer:** BOBOVR
**Manufacturer code:** B100
**EAN:** 6937267000402
**Warranty:** 1 Year
**Availability:** Available for order
**Price:** 41.49 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 34.29 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--bobovr-b100--11379783

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

Replacement rechargeable battery BOBOVR B100 with 2000 mAh capacity designed for use with BOBOVR S3 PRO and E3 PRO headsets. Provides extended operating time for VR sessions, supports regular charging cycles, and fits the original battery compartment. Ideal for replacing worn cells or keeping a spare for uninterrupted use.

## Long description

The BOBOVR B100 battery pack is a high-capacity rechargeable power source designed for use with BOBOVR S3 PRO and E3 PRO VR headsets. With a 10,000 mAh lithium-ion cell configuration (nominal capacity 4800 mAh, nominal energy 35.04 Wh) and a magnetic mounting system, the B100 extends headset runtime while maintaining compatibility and a compact form factor.
Advantages
The B100 increases operating time by approximately 135% compared with the original cells, while keeping the same external dimensions and adding only moderate additional weight (184 g). It uses high-performance 3.65 V cells with an integrated Texas Instruments BMS for accurate charge monitoring and four front LEDs to indicate the current charge level. Fast charging up to 20 W is supported (USB-C input 5.0 V 3 A), and multiple safety features and temperature sensors protect against overheating, overcharge and short circuits.
Suitable for
Extending playtime on BOBOVR S3 PRO and E3 PRO headsets
Replacing worn or depleted batteries in compatible headsets
Keeping as a spare battery for uninterrupted VR sessions
Key specifications
Manufacturer: BOBOVR
Model: B100
Lithium battery capacity: 10000 mAh / 3.65 V
Nominal capacity: 4800 mAh
Nominal energy: 35.04 Wh
Nominal voltage: 7.3 V
Charge limitation voltage: 8.40 V
Input (USB-C): 5.0 V 3 A
Standard charging current: 1 A
Maximum continuous charging current: 5 A
Standard discharge current: 1 A
Maximum discharge current: 5 A
Charge cut-off current: 50 mA
Discharge cut-off voltage: 5.4 V
How to use
Attach the B100 to the compatible BOBOVR S3 PRO or E3 PRO headset using the magnetic mounting system; the connection is designed to remain stable during movement. Charge the battery using the supplied USB-C cable or with the optional BD3 charging station for faster charging — standard USB-C charging to full capacity takes around 4 hours, while the BD3 station can charge to roughly 80% in about one hour. Monitor the four LED indicators on the battery housing to check charge level before and during use.
Usage recommendations
Use only the supplied charging cable or a compatible USB-C charger rated for the battery input (5 V, up to 3 A). If you own M1, M2 Plus, M3 Pro or M3 Mini series headsets, purchase the B100U upgrade kit for compatibility. Store the battery in a cool, dry place and avoid exposing it to high temperatures; follow the user manual for safe charging and disposal.

## FAQ

### How much does the Battery BOBOVR B100 for S3 PRO / E3 PRO, 2000 mAh cost, and is it available for purchase?

The price is 41.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 34 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 02.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All BOBOVR products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized BOBOVR service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11379783/65869874_large.webp