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Description
BetaFPV BT2.0 Battery Charger and Voltage Tester V2Check out the brand new BT2. 0 Battery Charger and Voltage Tester by BetaFPV! Compared with the first version, the V2 charger uses the Type C input port to replace the USB input. The charging is no longer limited by the socket, so pilots can have more charging options. The new charger has an upgraded design that comes with the hidden aspect of the electric display and charging instructions, which are simple and beautiful. In addition, this charger is
Check out the brand new BT2.0 Battery Charger and Voltage Tester by BetaFPV! Compared with the first version, the V2 charger uses the Type-C input port to replace the USB input. The charging is no longer limited by the socket, so pilots can have more charging options. The new charger has an upgraded design that comes with the hidden aspect of the electric display and charging instructions, which are simple and beautiful.
In addition, this charger is tailored for the BT2.0 series battery. Not only a charger but also a cell voltage tester!
Check out all our Battery Accessories and the rest of our BetaFPV Products!
Features
- Supports charging two batteries at the same time, its charging current is 1A. The BT2.0 300mah battery can be fully charged in 20 minutes and the BT2.0 450mah 1S battery can be fully charged in 30 minutes.
- Come with a Type-C input port to replace the USB input, which makes the charging is no longer limited by the socket, pilots can get more charging options.
- The new charger also has an upgraded design. With the hidden aspect of the electric display and charging instructions, it is simple and beautiful.
- Specially made for our BT2.0 series battery. It has two functions of testing voltage and charging in one.
- Compact and easy to carry.
POWER-ON STATE
- The red light indicates charging, and the green light indicates fully charged.
- OUT1/OUT2 can be charged simultaneously.
- Input: USB-5V/2A
- Output: 4.35V/1A
POWER-OFF STATE
- OUT1 can be used as a battery tester while OUT2 does not possess any function.
BT2.0 CONNECTOR
- BETAFPV exclusively designed BT2.0 connector has broken through the bottle-neck of the PH2.0 connector. BT2.0 connector decreased internal resistance of connector effectively to allow more current that is transferred, which means it supports 9A continuous current(15A burst) offers stronger power and longer flight time on 1S brushless drones while PH2.0 just supports 4.5A You can enjoy more flight time without disturb of low voltage warning through solving the problem of voltage sag. For more instruction, click here to reach.
- There is a comparison between BT2.0 connector and PH2.0 connector (solid pins version) in the BETAFPV 1S 300mAh battery. The discharge current is 9A in this testing. It has double time (about 2minutes) with BT2.0 connector.
Specifications
- Model: BT2.0 1S Battery Voltage Checker V2
- Dimensions: 52.7*23.2*14.2mmPlugs: BT2.0
- Connector: Type-C
- Weight: 12.37g
- LCD: White
Package Includes:
- 1x BT2.0 Battery Charger and Voltage Tester V2
- Note: Batteries Not Included
VIDEO: Proof that BetaFPV BT2.0 is better than PH 2.0 (BEST TINY WHOOP BATTERY CONNECTOR)
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 23 reviews
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Product Reviews
★★★★★ 5
Masterful, Hilarious, and Insightful
Format: Hardcover
The writing style reminded me at times of Michael Lewis ("The Big Short", "The New New Thing") in the way Jason Schreier captures the madness of gaming executives trying to succeed despite their bosses.
The way the book describes various antics often had me chuckling or even laughing out loud:
"As Pardo's responsibilities grew and his time became stretched between projects, he became known for what many of his subordinates called seagull management: He would swoop down, poop on ideas, and then fly away."
It's full of insight about what makes a good game, or even a good remake of a game:
"One tenet, adapted from legendary Civilization designer Sid Meier, was that one-third of the units should return from the old game, one-third should be modified versions, and one-third should be brand-new."
This book is masterful. I found it impossible to put down: one of the very best books I've ever read about a games company, or any company for that matter.
If you are in the games industry, you like reading about crazy businesses or you just like games, get it.
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Reviewed in the United States on April 19, 2026
★★★★★ 4
"Inside Blizzard: The Creativity, Crunch, and Corporate Clash in Play Nice”
Format: Hardcover
Positive:
"Play Nice" by Jason Schreier is a fun, eye-opening dive into the highs and lows of Blizzard Entertainment. Schreier does a fantastic job unpacking the tension between Blizzard's creative magic and the corporate pressures that started to shift the company’s culture, especially after its merger with Activision. It's filled with juicy insider stories that give you a sense of what it’s really like to work at a powerhouse game studio. For any gamer or industry enthusiast, it’s a fascinating look behind the curtain that also feels relatable for anyone who's had their passion collide with corporate demands.
Negative:
On the downside, the book sometimes gets a bit repetitive. Schreier really drills in on the company's struggles with work-life balance and workplace culture, which are important but can feel like they’re hitting the same notes over and over. And while the insider jargon adds authenticity, it can be a little hard to keep up if you’re not already familiar with game dev lingo. But honestly, these are minor gripes in what’s otherwise a great read about the complex, often messy reality of making games.
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Reviewed in the United States on November 2, 2024
★★★★★ 5
From Pixels to Problems! Great read!
Format: Hardcover
“Play Nice” offers an enjoyable deep dive into the tumultuous history of Blizzard Entertainment, chronicling its journey from a ragtag group of brilliant college students to its evolution under corporate ownership and its current state. Schreier provides fascinating insights into the antics of Blizzard’s early employees, showcasing their outlandish attitudes, relentless work ethic, and tight-knit camaraderie.
The book explores how Blizzard transitioned from a company renowned for producing high-quality, polished games that left competitors in the dust to one struggling to preserve its heart and soul amid mounting corporate pressures. While the corporate side and C-suite executives are often cast in a negative light, Schreier thoughtfully examines the motivations behind their decisions, offering perspectives from all levels of the company—from executives and middle management to QA testers. This balanced approach provides a refreshing take, avoiding oversimplified blame and instead considering multiple sides of the story.
And while it’s easy to villainize the suits in the boardroom, Schreier does a great job showing why some decisions were made. From executives to QA testers, he pulls back the curtain to reveal a mess of perspectives, reminding us that every bad decision has some kind of reason behind it (even if it’s still a bad decision).
The book also revisits the scandals that put some serious smudges on Blizzard’s reputation, offering new angles and fresh commentary. As someone who once lived for Blizzard games—cheering at Overwatch League matches and losing entire weekends to Diablo marathons—I can’t help but root for Blizzard to find its way back to glory. And hey, if it means waiting another decade for their next masterpiece, so be it. It’s done when it’s done.
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Reviewed in the United States on January 6, 2025
★★★★★ 5
Reads like your favorite succession episodes
Format: Hardcover
Great book—thoroughly researched and delightfully written! Highly recommend to all my gamers and friends from that era.
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Reviewed in the United States on December 12, 2025
★★★★★ 4
Great insight into an otherwise obscure world
Format: Hardcover
As someone who grew up playing blizzard's games for an unfathomable amount of hours I've always been interested into their inner workings, especially considering their downfall in recent years. This book holds a ton of information and knowledge, is well sourced, and is the work of someone with obvious deep familiarity with the industry and its particularities.
Besides the information itself, the book it written in fun and interesting prose, and it keeps the rhythm fast and entertaining, so it reads more like a novel than a journalistic article.
Overall, an entertaining piece of insight into a world that is normally quite unknown, even to long time gamers like myself.
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Reviewed in the United States on April 15, 2026