Specifications
Stock Number: HV35701PZ
Capacity: 350mAh
Voltage: 3.8V / 1-Cell / 1S1P
Discharge Rate: 75C Continual / 150C Burst
Charge Rate: 5C Max
Size (1–5mm difference): 6 × 11 × 67mm
Approx Weight (±5g): 10g per battery
Output Connector: BT2.0/PH2.0
Balance Connector: JST / XH
Wire (AWG): 22#

Package:
1 × CNHL Pizza Series 350mAh 3.8V 1S 75C LiPo Battery (BT2.0/PH2.0)

Why 350mAh Is the Best Battery Size for BETAFPV Air65 and 65mm Whoops
For 65mm micro whoops such as the BETAFPV Air65, a 350mAh 1S HV battery represents the ideal balance between weight, punch, and flight time. Compared with lighter packs in the 260–300mAh range, this higher capacity provides noticeably better voltage stability during fast throttle changes, particularly when flying indoors or in tight spaces. The result is smoother control, stronger acceleration, and longer usable airtime without compromising handling.

BETAFPV 300mAh vs CNHL 350mAh – Real Performance Differences
Pilots searching for “BETAFPV 300mAh” or “300mAh 1S battery” often compare it with larger-capacity alternatives. The CNHL Pizza Series 350mAh 1S LiPo delivers more headroom by offering a higher 75C continuous discharge rating and greater voltage consistency under load. This makes it a strong upgrade choice for builds running 0702 or 0802 class motors, especially when flying in more power-demanding environments.

1S BT2.0/PH2.0 High-Voltage Battery for Micro Whoops (HV 3.8V)
Designed as a high-voltage (HV) 3.8V LiPo, the Pizza Series 350mAh pack takes advantage of modern BT2.0/PH2.0 connector efficiency. The BT2.0/PH2.0 plug reduces internal resistance and helps maintain stable power delivery throughout the entire discharge cycle. This ensures your whoop holds its line better and resists voltage sag even during rapid punch-outs.

Key Advantages of the Pizza Series 350mAh 1S 75C Battery
High 75C continuous discharge and 150C burst output for stronger punch and improved throttle response.
3.8V HV chemistry ensures longer flight time and increased durability against swelling.
Efficient BT2.0/PH2.0 connector reduces voltage drop and supports high-KV motor setups.
Lightweight 10g design maintains the agility expected of 65mm class whoops.
Unique Pizza Series styling offers a fun, recognizable look for your micro drone setup.

Safety Notes for 1S HV LiPo (3.8V–4.35V)
Only use this battery if the voltage and connector type (BT2.0/PH2.0) match your drone.
Stop charging once the cell voltage reaches 4.35V.
Before first use, inspect the battery surface and verify the voltage is within the 3.8V–4.35V range.
If the battery does not hold a full charge or discharges too quickly, cycle it several times using a balance charger.