RADIOMASTER TX16S Battery 5000mAh 2S 7.4V XT30/JST-XH Plug

Power that lasts when you fly

The RADIOMASTER TX16S Battery delivers 5000mAh of capacity in a compact 2S, 7.4V Li‑ion format, designed to pair with the RadioMaster TX16S transmitter. This high‑capacity pack is built to support longer sessions and dependable performance, helping you stay in control when every moment counts. With thoughtful sizing and practical connectors, it blends into your setup without adding unnecessary bulk, so your transmitter feels balanced and ready for action.

Crafted for real‑world use, the pack’s two cells supply steady voltage during demanding control tasks, reducing the need for frequent swaps during a weekend of flying or training sessions. The compact dimensions (72 × 42 × 22 mm, ±1–2 mm) and a weight around 150–166 g help maintain the transmitter’s natural balance, allowing comfortable handling during precision maneuvers and longer control bursts. The included JST‑XH and XT30 connectors provide flexibility when pairing with chargers and power rails commonly used in FPV setups.

Key specifications at a glance

• Connector type: JST‑XH and XT30 for flexible charging and power options.
• Compatibility: Designed to work with RadioMaster TX16S transmitters.
• Capacity and voltage: 5000mAh at 7.4V (2S).
• Weight: Approximately 150–166 g (tolerance applies).
• Dimensions: 72 × 42 × 22 mm (±1–2 mm).

Charging and care for best results

• Use a smart charger, and switch to Li‑ion mode when charging.
• Keep charging current at or below 2A to protect the pack over time.
• Avoid over‑charging and exposure to water or heat sources.
• Handle with care to preserve performance and longevity.

Real‑world use cases

Expect extended airtime and fewer mid‑session swaps, which can translate into more time for practice or race runs. The compact form factor helps preserve the TX16S’s ergonomic grip, while the stable 7.4V supply supports responsive control during rapid inputs. The dual connector setup enables straightforward charging workflows using common ground equipment, making field setups smoother and faster.

What’s included

• 1 × RadioMaster TX16S 5000mAh battery

Notes

Dimensions and weight may vary slightly due to manufacturing tolerances. The battery is intended for use with compatible chargers and devices; always follow safe handling practices.