3.7V 30C 1000mAh LiPo Battery (YY802542) for Drones
3.7V 30C 1000mAh LiPo Battery (YY802542) for Drones
This 3.7V lithium‑polymer battery delivers 1000 mAh capacity with a 30C continuous discharge rate, making it suitable for high‑drain applications like micro drones and RC models. The YY802542 form factor measures approximately 8 mm × 25 mm × 42 mm and includes built‑in overcharge and overdischarge protection. A JST‑PH 2.0 connector is pre‑wired for quick integration.
Key Specifications
| Specification | Value |
|---|---|
| Nominal Voltage | 3.7 V |
| Capacity | 1000 mAh |
| Discharge Rating | 30C continuous |
| Dimensions | 8 mm × 25 mm × 42 mm |
| Weight | ~20 g |
| Connector | JST‑PH 2.0 |
| Protection | Overcharge / overdischarge PCB |
What You Can Build With This
- Micro quadcopter or tiny whoop drone power source
- RC car or boat battery upgrade
- Portable USB charger (with boost converter)
- Wearable electronics project
Compatibility
The battery works with any 3.7‑V nominal device, including micro‑drone flight controllers (e.g., BetaFPV, Eachine) and single‑cell RC receivers. For 5‑V Arduino or ESP32 projects, pair with a TP4056 charger and a boost converter. Always verify the discharge current requirement of your load stays below 30 A continuous.
Wiring Notes
Solder or plug the JST connector to your board, matching red (+) and black (−). Use a dedicated LiPo charger set to 1 A or less; never leave charging unattended. For battery protection, the built‑in PCM prevents deep discharge below ~2.7 V.
Why Buy from Compoden
Every component is sourced from verified suppliers and tested for compatibility before listing. We've spent 10 years building projects for makers, schools, and institutions across India. Ships from Bengaluru in 3‑5 days. If defective on arrival, replace within 7 days.
Is this compatible with Tiny Whoop drones?
Yes, the YY802542 is a popular upgrade for brushed and brushless Tiny Whoop classes that use 1S batteries with JST‑PH connectors. Check that your frame accommodates the 42‑mm length.
What charger should I use?
Use a 1S LiPo charger with JST‑PH output, like the TP4056 module or a dedicated RC balance charger set to 1‑A charge current. Never charge above 4.2 V.
Can I run an Arduino directly from this battery?
Directly, no—the 3.7‑V nominal voltage drops too low for 5‑V boards. Use a boost converter to supply a stable 5 V or choose a 3.3‑V Arduino variant and a low‑dropout regulator.
📦 Free Setup Handoff Document Included
Every Compoden order includes a free setup handoff document — step-by-step instructions to get your component working within minutes. Download it via QR code on your package. The handoff document is also trained to help you troubleshoot the majority of problems.
What you can build with this
Shipping Information
- Prepaid Orders: ₹75 for orders up to ₹999, FREE shipping above ₹999
- COD Orders: ₹125 shipping + ₹50 COD fee = ₹175 total
- Delivery Timeline: Dispatch in 1-2 days, delivery in 2-7 days depending on location
Returns & Warranty
- 7-Day Return: Manufacturing defects only (approval required)
- Warranty: 7 days from delivery
- Non-Returnable: Batteries, consumables, cut wires, clearance items