GNB 5000mAh 2S1P 7.4V 3C XT30 Li-Ion Battery
Extend Your Transmitter Operating Runtime with GNB 5000mAh 2S1P 7.4V 3C XT30 Li-Ion Battery
Power your long-range FPV operations seamlessly by choosing the GNB 5000mAh 2S1P 7.4V 3C XT30 Li-Ion Battery. This premium power source is tailored precisely to fit into the battery compartments of high-end radio controllers. Optimized directly for setups like the Jumper T20 GEMINI, RadioMaster TX16S, and Boxer systems, it ensures your hardware stays online during critical maneuvers. The GNB 5000mAh 2S1P 7.4V 3C XT30 Li-Ion Battery removes the anxiety of sudden transmitter blackouts by providing consistent and dependable voltage.
Steady Discharge Performance Delivered by GNB 5000mAh 2S1P 7.4V 3C XT30 Li-Ion Battery
Engineered with premium internal cells, the GNB 5000mAh 2S1P 7.4V 3C XT30 Li-Ion Battery features a highly stable 3C discharge rate that perfectly satisfies transmitter current demands. Weighing just 146 grams, this compact unit keeps your radio controller balanced and comfortable during extended field usage. The GNB 5000mAh 2S1P 7.4V 3C XT30 Li-Ion Battery comes pre-wired with a genuine yellow XT30U-F discharge connector, creating a low-resistance connection that enhances overall power delivery and protects your controller hardware.
Key Features of GNB 5000mAh 2S1P 7.4V 3C XT30 Li-Ion Battery
Massive 5000mAh Capacity
Provides exceptionally long field performance for demanding RC setups.
Transmitter Tailored
Designed directly to fit Jumper T20 Gemini, RadioMaster TX16S, and Boxer.
Genuine XT30U-F Connector
Eliminates the need for custom soldering and guarantees solid contact.
Kevlar-Like Shielding
Built with robust protective casing visible in external factory configurations.
Optimized Weight Balance
At 146g, it prevents making the remote controller top-heavy.
GNB 5000mAh 2S1P 7.4V 3C XT30 Li-Ion Battery Specifications
Model | GNB50002S3A |
Capacity | 5000mAh |
Voltage | 7.4V |
Cells Configuration | 2S1P |
Discharge Rate | 3C |
Charge Rate | 0.2C |
Discharge Connector | XT30U-F |
Pack Dimension | 23 × 43 × 74mm (H × W × L) |
Net Weight | 146g (+/-4g) |


GNB 5000mAh 2S1P 7.4V 3C XT30 Li-Ion Battery Package Includes
- 1x GNB 5000mAh 2S1P 7.4V 3C XT30 Li-Ion Battery
- 1x Manual
- Before use, the battery must be fully charged.
- Only use a charger designed for lithium-polymer/lithium-ion batteries and never leave the battery unattended during the charging process.
- When charging, always keep the battery away from flammable and explosive materials.
- Never overcharge the battery. The maximum voltage for a LiPo battery is 4.2V per cell, and for a LiHV battery, it is 4.35V per cell.
- Never discharge the battery below 3V per cell under load.
- Fully charged batteries should not be stored for more than 3 days. For long-term storage, maintain a voltage between 3.8V and 3.9V.
- Do not disassemble, crush, short-circuit, or expose to flames or other ignition sources.
- Do not use batteries that are deformed or swollen.