---
product_id: 464912959
title: "[UL Listed] BlueStars 70+10 uF 70/10 MFD ±5% 370V/440VAC Dual Run Start Capacitor Air Conditioner CBB65 50/60Hz, 10000AFC - for AC Unit Fan Motor Start or Heat Pump or Condenser Straight Cool"
brand: "bluestars"
price: "HK$341"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/464912959-ul-listed-bluestars-70-10-uf-70-10-mfd-5
store_origin: HK
region: Hong Kong
---

# 70+10 µF dual capacitance 370-440VAC high voltage rating -25℃ to 70℃ wide temp range [UL Listed] BlueStars 70+10 uF 70/10 MFD ±5% 370V/440VAC Dual Run Start Capacitor Air Conditioner CBB65 50/60Hz, 10000AFC - for AC Unit Fan Motor Start or Heat Pump or Condenser Straight Cool

**Brand:** bluestars
**Price:** HK$341
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your comfort with confidence — the capacitor that never quits!

## Quick Answers

- **What is this?** [UL Listed] BlueStars 70+10 uF 70/10 MFD ±5% 370V/440VAC Dual Run Start Capacitor Air Conditioner CBB65 50/60Hz, 10000AFC - for AC Unit Fan Motor Start or Heat Pump or Condenser Straight Cool by bluestars
- **How much does it cost?** HK$341 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/464912959-ul-listed-bluestars-70-10-uf-70-10-mfd-5)

## Best For

- bluestars enthusiasts

## Why This Product

- Trusted bluestars brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **High Voltage Resilience:** Rated for 370-440VAC, built to handle demanding electrical loads with ease.
- • **Certified Premium Quality:** UL, CUL, CEL, and TÜV SÜD approved for peace of mind and OEM-level performance.
- • **Dual Capacitance Powerhouse:** 70+10 µF ensures smooth motor start and fan operation for your AC or heat pump.
- • **Built to Last in Any Climate:** Operates flawlessly from -25℃ to 70℃, perfect for all-season reliability.
- • **Lifetime Protection Included:** Backed by 100% lifetime warranty—never worry about downtime or replacements again.

## Overview

The BlueStars 70+10 µF dual run start capacitor is a UL-listed, high-voltage rated component designed for central air conditioners, heat pumps, and condenser fan motors. Engineered with premium aluminum and tested to meet strict US and Australian standards, it offers stable capacitance, low power loss, and reliable operation across a wide temperature range. Compatible with major OEM models, it comes with a lifetime warranty ensuring long-term performance and peace of mind.

## Description

Full description not available

## Features

- WHAT YOU GET: 70+10 uf 370-440VAC Round Motor Start Capacitor 50/60 Hz AC Electric.
- SPECIFICATIONS: - Capacitance: 70+10 uf; Rated voltage: AC 370-440V; Tolerance: +/-5% - Shape: Round - Capacitor dimensions: 2.36 inch x 5.12 inch / 60mm x 130mm - Operating temperature range: -25℃ to 70℃ / -13℉ to 158℉; No PCBs; 50/60 Hz.
- PREMIUM QUALITY: Compliant with the TOUGHEST US and Australian Standards for AC motor run capacitors, including UL & CUL, CEL and TÜV SÜD
- PERFECT REPLACEMENT: For GE / GENTEQ C37010 C37010R C47010 C47010R Mars SUPCO CD70+10X370R CD70+10X440R and other 70/10 , 70+10 , 70 + 10 Capacitors with matching specifications
- USED FOR - Central Air-Conditioners, Heat Pumps, Condenser Fan Motors, Compressors and other Start Capacitors with similar volume and voltage rating.
- INSTRUCTIONS: Three terminals on the top are labeled "Herm"/"H" for the compressor motor, "Fan"/"F" for the fan, and "C" for the common line.It will power a compressor motor and a fan motor
- PREMIUM QUALITY - The replacement part is made from durable high-quality aluminum and well-tested by the manufacturer - Meets OEM standards - Ensures long-lasting and effective performance. This capacitor will provide your electric motors with an outstanding electrical characteristic of high capacitance stability over time and temperature, and very low internal power loss.
- 100% LIFETIME PROTECTION: Enjoy reliable performance with our lifetime protection, ensuring that your product will always be covered for any defects or issues that may arise.

## Product Details

- **Capacitance:** 70 Microfarad
- **Brand:** BlueStars
- **Material:** 70+10 MFD 370-440VAC
- **Shape:** Round
- **Maximum Storage Temperature:** 70 Degrees Celsius

## Images

![[UL Listed] BlueStars 70+10 uF 70/10 MFD ±5% 370V/440VAC Dual Run Start Capacitor Air Conditioner CBB65 50/60Hz, 10000AFC - for AC Unit Fan Motor Start or Heat Pump or Condenser Straight Cool - Image 1](https://m.media-amazon.com/images/I/61AydxfAVoL.jpg)

## Available Options

This product comes in different **Style** options.

## Frequently Bought Together

- BlueStars 70+10 uF ±5% 70/10 MFD 370/440 VAC Dual Run Start Round Capacitor 50/60Hz 10000AFC for Condenser Straight Cool or Heat Pump Air Conditioner or AC Motor and Fan Starting
- Upgraded Version 270-324 Mfd uF 110-125VAC Round Motor Start Capacitor 50/60 Hz AC Electric Replacement Part by Blue Stars - Lifetime up to 30.000 Hours
- VEXUNGA 70/10 uF 70+10 MFD 370VAC or 440VAC Dual Run Start Round A/C Capacitor CBB65 CBB65B Air Conditioner Capacitors for AC Unit Fan Motor Start or Heat Pump or Condenser Straight Cool

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.hk/products/464912959-ul-listed-bluestars-70-10-uf-70-10-mfd-5](https://www.desertcart.hk/products/464912959-ul-listed-bluestars-70-10-uf-70-10-mfd-5)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-24*