GNB 4000mAh 6S1P 22.2V 70C Lipo Battery - High Discharge Power Pack with XT90 Connector

The GNB 4000mAh 6S1P 22.2V 70C Lipo Battery provides the perfect sweet spot between a high energy-density footprint and punchy current flow for professional setups where reliability cannot be compromised.

Consistent 70C Continuous Power Flow :

Featuring matched, low-impedance internal lithium cells, this 6S pack cleanly discharges at a true 70C continuous rate. Capable of outputting short bursts up to 140C, it supplies high-amperage current instantly to your heavy-lift motors, giving pilots maximum throttle recovery control when carrying high-end cinema camera rigs.

High-Voltage Flight Efficiency Optimization :

Operating on a clean 22.2V native 6S power rail allows your multirotor system to draw less overall current (amperage) compared to lower voltage setups while outputting identical power. This drastically minimizes electrical resistance heat inside your ESC tracks, lowering operational wear and boosting motor efficiency.

Heavy-Duty 10AWG and XT90 Interface :

To eliminate electrical bottlenecks when running heavy-lift configurations, this pack features thick 10AWG multi-strand high-flex silicone wire. It comes pre-soldered with a genuine, spark-resistant XT90 discharge connector along with a standard JST-XH balance plug protected by a hard plastic clip.

Target Professional Flying Layouts :

An exceptional primary power source for versatile commercial UAVs, including:

• 7-inch, 8-inch, and 10-inch long-range FPV freestyle and exploration quads

• Heavy-duty micro cinewhoops and macro lifters carrying mirrorless cameras

• Mid-sized tactical mapping aircraft and industrial surveillance fixed-wing planes

Specification :

• Brand: Gaoneng (GNB)

• Battery Type: Lithium Polymer (LiPo)

• Configuration: 6S1P / 6 Cells / 22.2V Nominal

• Nominal Capacity: 4000mAh (4Ah)

• Continuous Discharge Rate: 70C

• Burst Discharge Rate: 140C

• Discharge Connector: XT90 (Spark Resistant)

• Balance Connector: JST-XH (7P) with protection sleeve

• Discharge Wire Gauge: 10AWG High-Flex Silicone

• Dimensions: 48mm x 45mm x 137mm (H x W x L)

• Net Weight: 552g (+/- 15g)

• Charge Rate: 1C to 3C recommended (5C max fast charge)

• Cycle Life: 300+ times

Frequently Asked Questions :

Q1: Can I use an XT60 adapter on this battery if my drone uses an XT60 plug?

Ans: While you can technically use an adapter, it is highly discouraged. A 4000mAh 70C battery can pull current loads far exceeding what a standard XT60 plug is safely rated to handle. For your airframe's safety, swap your drone's power lead to a matching XT90 socket.

Q2: What is the recommended charging amperage for this 4000mAh 6S pack?

Ans: For maximum cell health and lifetime value, we suggest balance charging at a 1C rate, which equals 4.0A on your charger setup. If you are rushing between flights at a job site, you can safely fast-charge up to 3C (12.0A).

Q3: What low voltage safety limit should I configure in Betaflight for this 6S pack?

Ans: Set your low-voltage warning to 3.5V per cell (21.0V total for 6S) and your critical alarm to 3.4V. This leaves a safe chemical buffer, ensuring your battery cells settle back to a healthy resting voltage of 3.7V per cell after landing.

Q4: How should I manage this battery if I am not flying for several weeks?

Ans: Storing this pack fully charged or flat will degrade the cells and cause swelling within a few days. Connect it to your smart charger and run a "Storage Cycle" to bring each cell to 3.80V to 3.85V (approx. 22.8V to 23.1V total).