If you need an HTC Vive Focus 3 battery replacement, the right pick depends on whether you want a spare battery setup, a charging solution, or a power adapter that keeps your headset ready for longer play sessions.
This roundup focuses on practical options for maintaining uptime, reducing downtime, and matching the right power accessory to your VR use case.
Best 10 Htc Vive Focus 3 Battery Replacement Picks for 2026
Multi-Battery Charging Hub
HTC Vive Focus Series 4-in-1 Charger
- Charges four batteries at once
- Under two-hour full charging
- Made for VIVE Focus 3 and Vision
Best For: Fast battery rotation for long VR sessions
Quest 3 Internal Battery Kit
Meta Oculus Quest 3 4670mAh Battery Kit
- 4670mAh upgraded capacity
- Includes tool kit
- UL certified protection
Best For: Quest 3 owners needing an internal battery swap
Vive Tracker Battery
Cameron Sino 500mAh Vive Tracker Battery
- For Vive 2.0 Tracker family
- 500mAh lithium-polymer cell
- Built-in safety protections
Best For: Vive Tracker users replacing a small battery
Charging Adapter Option
HTC Vive Focus 3/Focus Vision 12V Adapter
- 12V output adapter
- Works with listed Focus 3/Vision models
- Built-in safety protections
Best For: Users needing a compatible charging adapter
Tracker Battery Replacement
35H00266-02M B2PYV100 for Vive Tracker 2.0/3.0
- Matches B2PYV100 / 35H00266-02M part numbers
- 3.7V 500mAh Li-Polymer battery
- Certifications include ISO9001, RoHS, CE, UN38.3
Best For: Replacing a compatible Vive Tracker battery
HTC Vive Power Adapter
12V Charger for Focus 3 and Focus Vision
- Made for HTC Vive Focus 3 and Focus Vision
- Provides stable 12V DC output
- Includes 1.8m cable and safety protections
Best For: Charging supported HTC Vive headset models
Tracker Battery Pack
3.7V 500mAh B2PYV100 Replacement
- For Vive Tracker, Vive 2.0 Tracker, and Vive-VR-T
- Matches B2PYV100 / 35H00266-02M
- Quality-tested to help prevent overcharging and overheating
Best For: Replacing a compatible Vive Tracker battery
Reliable Power Adapter
HTC Vive Focus 3 Battery Replacement Charger
- Rapid charging for compatible devices
- Compact and portable for travel
- Overcharge and overheating protection
Best For: People who need a compact charger for compatible HTC Vive Focus headsets
Worldwide PSU Pick
HTC Vive Focus 3 Battery Replacement Adapter
- 100-240 VAC worldwide input
- Reinforced build for durability
- Overheat and over-voltage protection
Best For: Travelers and daily users needing a compact adapter for compatible HTC Vive devices
Durable Replacement Charger
HTC Vive Focus 3 Battery Replacement Power Supply
- Durable build with quality materials
- Built-in surge protection
- Compact and travel-friendly
Best For: Buyers who want a sturdy charger for compatible HTC Vive Focus models
Multi-Battery Charging Hub – HTC Vive Focus Series 4-in-1 Charger
If you need an htc vive focus 3 battery replacement setup that keeps your headset ready with minimal downtime, this HTC multi-battery charger is built for frequent swapping and continuous use. It charges up to four VIVE Focus Series batteries at once, making it a practical option for busy VR environments where fast turnaround matters.
Best For: Users who want to rotate multiple VIVE Focus 3 or Focus Vision batteries for longer sessions and less waiting.
Pros:
- Charges up to four VIVE Focus Series batteries simultaneously.
- Full-speed charging completes in under two hours.
- 120W corded station is designed for uninterrupted VR use.
- Supports VIVE Focus 3 and VIVE Focus Vision batteries.
Cons:
- Only works with VIVE Focus Series batteries, not the headset itself.
- Requires spare batteries to get the full benefit.
This is a strong pick if your priority is reducing headset downtime rather than replacing an internal battery. It’s best viewed as a charging companion for a battery-swap workflow, not a standalone repair part.
Quest 3 Internal Battery Kit – Meta Oculus Quest 3 4670mAh Battery Kit
This htc vive focus 3 battery replacement search may lead you to different VR parts, but this listing is actually an internal battery for Meta Oculus Quest 3. It’s a 4670mAh integrated front-mounted battery that comes with tool kits, so it’s aimed at users replacing a Quest 3 battery rather than a Vive Focus 3 battery.
Best For: Oculus Quest 3 owners who need a higher-capacity internal replacement battery and installation tools.
Pros:
- 4670mAh upgraded capacity.
- Includes tool kits for installation.
- UL certified for overcharge, over-discharge, overheating, and short-circuit protection.
- Built for Oculus Quest 3 compatibility.
Cons:
- Not compatible with HTC Vive Focus 3.
- Internal battery replacement is described as not easy to replace.
If you searched for Vive Focus 3 parts, this is not the right match. It may still be useful for Quest 3 owners who want a higher-capacity replacement and are comfortable with a more involved installation.
Vive Tracker Battery – Cameron Sino 500mAh Vive Tracker Battery
If your htc vive focus 3 battery replacement search is really about Vive accessories, this Cameron Sino pack is for the HTC Vive 2.0 Tracker and related tracker models. It’s a compact 3.7V lithium-polymer replacement battery designed for the Vive Tracker family, not for the Focus 3 headset itself.
Best For: Vive Tracker owners needing a small, reliable replacement battery with protective circuitry.
Pros:
- Compatible with Vive 2.0 Tracker, Vive Tracker, and Vive-VR-T.
- 500mAh / 1.85Wh lithium-polymer battery.
- Includes over-charge, over-discharge, over-voltage, over-current, and over-heating protection.
- Easy-install design with no memory effect.
Cons:
- Not compatible with HTC Vive Focus 3.
- Very small capacity compared with headset batteries.
This is a solid replacement if you’re maintaining Vive trackers rather than a standalone headset battery system. For Focus 3 owners, it does not address the headset battery directly.
Charging Adapter Option – HTC Vive Focus 3/Focus Vision 12V Adapter
For buyers searching htc vive focus 3 battery replacement support, this AC/DC adapter is a practical charging accessory for HTC Vive Focus Vision and Focus 3 devices that use the listed removable-battery setup. It delivers 12V output and is designed for fast, efficient charging with protection features that help keep the process safe.
Best For: HTC Vive Focus Vision and Focus 3 users who need a compatible 12V power adapter for charging support.
Pros:
- Compatible with HTC Vive Focus Vision and Focus 3 models listed in the notes.
- 12V output with 100-240V AC input for flexible use.
- Includes overcharging, overheating, overvoltage, and short-circuit protection.
- Designed for rapid and efficient charging.
Cons:
- It is a power adapter, not a replacement battery.
- Compatibility depends on matching the listed connector and model numbers.
If you need charging hardware rather than a battery cell, this adapter fits the job well. It’s a useful companion product for maintaining uptime, but it won’t solve a true battery replacement need on its own.
Tracker Battery Replacement – 35H00266-02M B2PYV100 for Vive Tracker 2.0/3.0
If you need an htc vive focus 3 battery replacement, this option is not for the headset itself but for Vive Tracker accessories that use the B2PYV100 / 35H00266-02M pack. It’s a straightforward Li-Polymer replacement with the same 3.7V, 500mAh, 1.85Wh spec listed for compatible tracker models, so it fits buyers looking to restore tracker runtime rather than upgrade capacity.
Best For: Replacing a worn tracker battery on compatible Vive Tracker models.
Pros:
- Matches the listed B2PYV100 and 35H00266-02M part numbers
- 3.7V, 500mAh Li-Polymer design with compact 40.4 x 32.0 x 4.92mm size
- Certifications listed include ISO9001, RoHS, CE, UN38.3, and MSDS
- Includes a 60-day no-reason full refund or free replacement policy
Cons:
- Compatible with Vive Tracker models, not the HTC Vive Focus 3 headset battery
- Capacity is the same 500mAh class as the original spec, so it is not a higher-capacity upgrade
For shoppers specifically searching for an htc vive focus 3 battery replacement, the key is that this part serves the tracker ecosystem instead. If your device matches the listed tracker models and part numbers, it’s a direct-spec replacement with clearly stated safety certifications.
HTC Vive Power Adapter – 12V Charger for Focus 3 and Focus Vision
This is a practical option if you’re looking for an htc vive focus 3 battery replacement-related power accessory, since it is specifically designed to power HTC Vive Focus 3, Focus Vision, and removable battery models 99HASY010-00 and 99HAUM010-00. It delivers a stable 12V DC output and is meant to keep the headset powered and charging with a simple plug-and-play setup.
Best For: Powering and charging HTC Vive Focus 3 and Focus Vision systems with the listed battery models.
Pros:
- Explicitly compatible with HTC Vive Focus 3, Focus Vision, and removable battery models 99HASY010-00 and 99HAUM010-00
- Stable 12V DC output for headset power and charging
- 1.8-meter cable adds placement flexibility
- Built-in over-current, over-voltage, short-circuit, and overheating protection
Cons:
- This is an AC/DC adapter, not a replacement battery
- Product notes mention broad device compatibility, so buyers should verify the HTC Vive model match carefully
If your goal is keeping a Vive Focus 3 running or charging, this adapter is the relevant accessory rather than a cell swap. It makes sense for users who need the correct 12V power supply for the supported headset and battery models.
Tracker Battery Pack – 3.7V 500mAh B2PYV100 Replacement
If you’re shopping for an htc vive focus 3 battery replacement, this is another compatible tracker battery rather than a headset battery. It’s a 3.7V, 500mAh Li-Polymer pack made for Vive Tracker, Vive 2.0 Tracker, and Vive-VR-T models, and it matches the B2PYV100 / 35H00266-02M part numbers listed by the seller.
Best For: Replacing a compatible Vive Tracker battery with the listed part numbers.
Pros:
- Compatible with Vive Tracker, Vive 2.0 Tracker, and Vive-VR-T
- Matches B2PYV100 and 35H00266-02M battery part numbers
- 3.7V, 500mAh, 1.85Wh Li-Polymer design
- Quality-controlled to help prevent overcharging and overheating
Cons:
- Not a battery for the HTC Vive Focus 3 headset itself
- No bundled accessories beyond the single battery are noted
This is a solid like-for-like replacement if your tracker uses the listed battery codes and sizes. For headset owners, though, it’s important to note that this product addresses tracker power, not the Vive Focus 3 removable battery system.
Reliable Power Adapter – HTC Vive Focus 3 Battery Replacement Charger
If you need an HTC Vive Focus 3 battery replacement power solution, this 12V AC/DC adapter is aimed at users who want a simple charger for the Focus Vision and Focus 3 ecosystem. It’s a practical pick if you want a compact, portable adapter with built-in safety protections for everyday charging and travel.
Best For: Users who need a compact, safety-focused charger for compatible HTC Vive Focus headsets and removable battery setups.
Pros:
- Rapid charging design helps power devices quickly and efficiently.
- Compact build makes it easy to carry for travel or on-the-go use.
- Includes overcharging and overheating protection for safer charging.
- Stable power delivery is highlighted as a key reliability feature.
Cons:
- Compatibility should be checked carefully against the listed HTC Vive model numbers.
- Does not add battery capacity; it is a power adapter/charger, not a battery pack.
Overall, this is a straightforward charging accessory for compatible HTC Vive Focus devices when you want dependable power with a small footprint and basic safety safeguards.
Worldwide PSU Pick – HTC Vive Focus 3 Battery Replacement Adapter
For an HTC Vive Focus 3 battery replacement setup, this 12V AC/DC adapter is a practical option if you want a worldwide-voltage power supply for the compatible Focus Vision and Focus 3 models. Its portability and reinforced construction make it a useful choice for users who want a durable charger for regular use or travel.
Best For: Travelers and daily users looking for a compact, reinforced AC/DC adapter for compatible HTC Vive Focus devices.
Pros:
- Supports 100-240 VAC input for worldwide voltage use.
- Compact and lightweight for easy portability.
- Reinforced construction is designed to resist wire pull-out and shipping damage.
- Includes overheat and over-voltage protection and is CE certified.
Cons:
- Compatibility should be confirmed before purchase, as the listing advises checking with the manufacturer or an expert.
- Listed details are generic in places, so model matching matters.
In short, this adapter stands out for travel-friendly power support and rugged construction, but it’s best suited to buyers who verify their exact headset and battery compatibility first.
Durable Replacement Charger – HTC Vive Focus 3 Battery Replacement Power Supply
If you’re shopping for an HTC Vive Focus 3 battery replacement power supply, this 12V AC/DC adapter is positioned as a durable option for compatible Focus Vision and Focus 3 headsets. It emphasizes stable power delivery, surge protection, and a portable design, which makes it a sensible pick for users who want a reliable charging accessory.
Best For: Buyers who want a sturdy, travel-friendly charger for compatible HTC Vive Focus models with surge protection.
Pros:
- Built with high-quality materials for durability and long-lasting performance.
- Includes built-in surge protection to help guard against power fluctuations.
- Compact and easy to carry for travel.
- Certified to meet relevant industry regulations, with CCC and CE listed.
Cons:
- Compatibility still depends on matching your device model to the listing.
- Generic product details mean shoppers should double-check specifications carefully.
This adapter is a solid choice if your priority is a well-built charger with safety features and broad compatibility claims, as long as the exact headset model is confirmed before ordering.
How We Picked the Best Htc Vive Focus 3 Battery Replacement
For this Htc Vive Focus 3 Battery Replacement roundup, we prioritized compatibility, power consistency, and ease of use. We also looked for accessories that help reduce interruptions during headset sessions, whether that means charging multiple batteries, replacing a power source, or keeping a compatible adapter on hand.
Quick Comparison
The products here fall into two main groups: battery-related accessories and power adapters. Battery options are best if you need to restore or extend runtime, while adapters are the better choice if you want dependable charging or to power the headset and removable battery setup correctly.
Key Buying Factors for Htc Vive Focus 3 Battery Replacement
Compatibility
Start by confirming the exact model support. Some accessories are designed specifically for Focus 3 or Focus Vision hardware, while others are intended for trackers or unrelated headsets. Matching the model and connector type is essential.
Battery Capacity and Runtime
For any Htc Vive Focus 3 Battery Replacement choice, look at battery size, expected runtime, and whether the product is a true replacement battery or a charging accessory. Higher capacity can help with longer sessions, but only if it is made for your device.
Charging Convenience
If you use your headset frequently, a multi-battery charger can be more practical than a single spare. It helps keep rotation simple and reduces dead time between sessions.
Power Delivery
Adapters should provide the correct voltage and stable output. For VR headsets, power reliability matters as much as wattage, especially if you want to avoid interruptions during gameplay or training.
Use Case
Choose based on how you use your headset. Heavy daily users may want charging accessories and a spare power path, while occasional users may only need a dependable adapter or one replacement battery on standby.
Who Should Buy Which Htc Vive Focus 3 Battery Replacement?
If you want the simplest path to longer usage, a multi-battery charger is a smart fit. If your goal is to replace a worn power source, choose a compatible battery or battery pack designed for the right device family. If you mainly need to keep the headset powered and charged, a correctly matched AC/DC adapter is usually the best value.
In short, the best Htc Vive Focus 3 Battery Replacement option is the one that matches your headset model, usage habits, and need for either runtime, charging, or direct power support.