NewBETAFPV BT2.0 450mAh 1S 30C Battery (4PCS) for Whoop Drone
About BETAFPV BT2.0 450mAh 1S Battery:
The BETAFPV BT2.0 450mAh 1S 30C LiPo Battery is a high-performance power solution designed specifically for 1S brushless FPV whoop drones. Featuring the upgraded BT2.0 connector, it significantly reduces internal resistance compared to traditional PH2.0 plugs, resulting in improved voltage stability, better power delivery, and more consistent flight performance.
With a 450mAh capacity and 30C discharge rate, this battery offers a balanced combination of flight time and responsiveness, making it suitable for indoor racing, freestyle flying, and training sessions. The high-voltage 3.8V LiHV chemistry further enhances usable capacity, allowing pilots to enjoy longer and more stable flights.
This 4-piece pack is ideal for pilots who need multiple batteries for continuous flying sessions, making it a reliable choice for both beginners and experienced FPV enthusiasts.
Stable voltage and current deliver powerful drone performance.
Perfect for Tinyhawk with consistent power and longer flights.
Includes adapter and tester for convenient charging solutions.
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Description
FAQ
Check out our 1S Whoop Batteries, all FPV Batteries Collection and the rest of our BETAFPV Products!
Bullet Point
● BT2.0 connector decreased internal resistance of connector effectively by upgrading the crimped pins to 1.0mm banana connector and increasing the cross-sectional area of 1.0mm banana connector.
● By solving the problem of voltage sag, the discharge of the 450mAh 1S BT2.0 lipo becomes more efficient. Pilots can enjoy more flight time without disturbance of low voltage warning.
● BT2.0 450mAh 1S 30C Battery has stable current/voltage output and high efficiency. All 1S brushless drones will gain powerful and perfect performance with this BT2.0 450mAh 1S battery.
● It is perfectly suitable for Emax Tinyhawk, it can provide stable and consistent power, which achieved dynamic balance and longer flight time. Just need to simply modify the PH2.0 connector to the BT2.0 connector.
● Compared with the PH2.0 crimped pins, the BT2.0 connector is more durable which can discharge more currents in the same capacity and provide far more power.
● High-end technology to guarantee high quality and consistent performance.
● We released the BT2.0-PH2.0 adapter cable, which is convenient to charge BT2.0 battery with a stock PH2.0 charger. Meanwhile, we also release BT2.0 all-in-one battery Tester & charger for your need.
Specification
● Item: 1S battery
● Capacity: 450mAh
● Rate: 30C/60C
● Voltage: 4.35V
● Dimension: 62*15.5*6.7mm
● Connector: Betafpv BT2.0 connector
● Weight: 12.7g(1pcs)
BT2.0 CONNECTOR
There is a graph of comparison between BT2.0 connector 1S 450mAh battery and Emax 1S 450mAh battery. The discharge current is 11A in this testing. You could see that it has a much longer time and improvement in voltage sag with BT2.0 connector, which brings better flight performance.
Recommendation
Package
4 * BT2.0 450mAh 1S 30C Battery
Reviews
E*********n
Verified
Clean design and reliable performance. Used for daily indoor flying and no issues so far.
Specification：450mAh 1S 30C Battery (4PCS)
Purchased 3 times
Additional reviews after 4
days
After a few crashes, batteries still perform reliably which is impressive.
Replied by MEPSKING:Thanks! Happy to hear they hold up well in real use.
L*********r
Verified
First time using BT2.0 batteries. Setup was simple and they worked out of the box.
Specification：450mAh 1S 30C Battery (4PCS)
H*********n
Verified
Bon pack de batteries, mais attention à bien les stocker après utilisation.
Specification：450mAh 1S 30C Battery (4PCS)
Purchased 2 times
Additional reviews after 11
days
Après stockage correct, les performances restent bonnes.
Replied by MEPSKING:Merci pour votre retour !
O************t
Verified
Sehr gute Akkus für Indoor-Flüge, laufen stabil und zuverlässig.
Specification：450mAh 1S 30C Battery (4PCS)
Replied by MEPSKING:Danke für Ihr Feedback!
M*************n
Verified
Using on my whoop, decent flight time and stable power^-^
Specification：450mAh 1S 30C Battery (4PCS)
N******m
Verified
Really like having 4 packs in one set. Easy to swap during practice sessions, very convenient.
Specification：450mAh 1S 30C Battery (4PCS)
Purchased 2 times
Additional reviews after 11
days
After multiple sessions, still no noticeable drop in performance.
M*********i
Verified
Ottime batterie per tiny whoop, buona durata e potenza stabile.
Specification：450mAh 1S 30C Battery (4PCS)
R*********r
Verified
Using these for indoor freestyle, flight time is solid and consistent across all packs.
Specification：450mAh 1S 30C Battery (4PCS)
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FAQFeel free to ask us any questions
ASK A QUESTION
What type of battery is this?
It is a 1S LiHV (high voltage) LiPo battery designed for Tiny Whoop and micro FPV drones.
What is the capacity and voltage?
It has a capacity of 450mAh and a nominal voltage of 3.8V (4.35V when fully charged).
What connector does it use?
It uses the BT2.0 connector, which offers lower resistance and better efficiency than PH2.0.
What drones is it compatible with?
Compatible with most 1S Tiny Whoop drones using BT2.0 connectors, such as BETAFPV Cetus and Meteor series.
What is the discharge rate?
Rated at 30C continuous discharge (up to 60C burst).
Verified
