TATTU 4-Pack 7.4V 300mAh 2S 45C LiPo Battery with XT30 Plug for Emax Babyhawk Micro FPV Drone

Powerful, compact battery set for micro FPV drones

Meet the TATTU 4-Pack 7.4V 300mAh LiPo battery set, engineered for tight, high‑response builds like the Emax Babyhawk. Each 2S1P cell delivers clean throttle once a flight begins, wrapped in a protective hardcase and designed to stay consistent across flights. This pack blends lightweight design with solid power delivery, making it a practical choice for pilots who value nimble handling and reliable performance in small quads.

Key specifications at a glance

• Voltage and configuration: 7.4V, 2S1P
• Capacity and weight: 300mAh, about 20 g
• Discharge capability: 45C continuous; up to 90C burst for quick throttle
• Connectors and balance: XT30 main plug; JST‑XHR balancer
• Size and form: 46 mm long, 16 mm wide, 14 mm tall
• Build and materials: automatic stacking technology with high quality LiPo cells

Beyond the basics, TATTU emphasizes manufacturing choices that support dependable power delivery. The battery family uses high‑quality LiPo materials and precise cell matching, designed to deliver steady current and a compact footprint. The energy density sits in a range that helps keep payloads light while maintaining punch when you need it, and the long‑life design is aimed at multiple flight sessions before a replacement is considered. These attributes are reflected in the product’s 200 Wh/kg energy density target and a minimum cycle life figure, which together point to a battery that can be reused across several outings with careful care.

Why pilots might choose this pack

• Compact power suitable for micro drones, enabling clean mounting in tight frames
• Reliable high discharge supports responsive throttle during aerobatics and rapid climbs
• Lightweight profile helps maintain agile handling without adding noticeable weight
• Consistent performance through strict cell matching and quality materials

Real-world use scenarios

Ideal for micro FPV races and freestyle runs where space is limited and power needs are steady. The XT30 plug and JST balancer facilitate straightforward connection with common ESCs and chargers, reducing setup time for quick sessions on the field.

Care and maintenance tips

• Inspect connectors and wires for wear before every flight
• Balance charge to ensure even cell performance and longevity
• Store at moderate temperatures and avoid punctures or heavy impacts