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7034100 2700mAh 7.4V 10C 2S Li-Po battery with EC2 plug for Hubsan H501S H501 CH501A quadcopter, front view on white background showing battery body and EC2 connector
7034100 2700mAh 7.4V 10C 2S Li-Po battery back view showing spec label with model number, capacity, voltage, and EC2 connector information for Hubsan H501S H501 quadcopter

7034100 2700mAh 7.4V 10C 2S Li-Po Battery with EC2 Plug for Hubsan H501S H501 CH501A Quadcopter

Original price was: $29.99.Current price is: $24.99.

🔘 7034100 2700mAh 7.4V 10C | 🔋 2S Li-Po | 🔌 EC2 | 🚁 For Hubsan H501S H501 CH501A Quadcopter

8 in stock

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SKU: 7034100-EC2 Category: Tags: , , , ,
📦 Shipping, Warranty & After-Sales Information (Click to expand ▼)

✅ Why Our Warranty Stands Out

Unlike marketplace sellers with short buyer protection windows, we handle claims directly — no automated disputes, no endless back-and-forth.

Compare✅ Qingsm Tech⚠️ eBay / AliExpress
Warranty Period90 days from delivery15-30 days from order confirmation
When It Starts📦 Upon delivery⚠️ Upon order confirmation (even before you receive it)
Claims HandlingWe do it directly — email usAutomated dispute system, seller dependent
After Window ExpiresStill can contact us for supportNo recourse, seller can ignore you

🔋 90-day warranty is the industry standard for replacement batteries. Batteries naturally lose capacity over time — this normal wear is not covered. Warranty applies to manufacturing defects only.

📦 Shipping Cost & Delivery Time (Economy Shipping from China)

📦 Note: Batteries are classified as hazardous goods and must be shipped via specialized channels, which may take slightly longer than standard couriers. Delivery times are estimates and may be affected by customs, weather, or other unforeseen circumstances. If your country is not listed in the table below, we are currently unable to ship batteries to that destination.

DestinationFreight (USD)Est. Delivery Time
United States$7.808–15 days
Canada$6.8018–30 days
Mexico$10.0030–60 days
Germany, France, United Kingdom, Greece$6.5018–30 days
Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Hungary, Ireland, Italy, Luxembourg, Netherlands, Norway, Poland, Portugal, Slovakia, Spain, Sweden, Switzerland$8.0018–30 days
Croatia, Finland, Lithuania, Latvia, Slovenia$8.0030–50 days
Bulgaria, Romania$14.0030–50 days
South Korea, Japan, Australia, New Zealand, Israel, Malaysia, Singapore, Thailand, Philippines, Kazakhstan$7.5018–30 days
United Arab Emirates, Saudi Arabia, Vietnam, Chile, Peru, Colombia, Brazil$18.0025–60 days

🇧🇷 Note for Brazil: Brazilian customs can occasionally cause delays of up to 80 days or more. And please indicate the recipient's CPF, as it is required for Brazilian customs and shipping. Thanks! We appreciate your understanding.

🇪🇺 Note for EU countries: Due to new EU customs regulations effective July 1, 2026, a flat tariff fee of $4.00 (approx. €3.50) applies to shipments to EU countries. This fee covers customs tariff, handling, and payment processing costs, and will be added at checkout. Thank you for your understanding.

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Description

✅ Condition: Brand New – Never used, factory-tested quality

✅ 2S 7.4V 2700mAh – Extended flight time

✅ EC2 Plug – Direct fit for Hubsan H501 series

✅ CE / RoHS / UN38.3 Certified

✅ 90-Day Warranty

✅ Ships in 3-7 days with tracking

🛡️ Shipping Protection Available at Checkout

✅ PayPal Buyer Protection included

✅ 100% Compatibility Guarantee – If it doesn’t fit, we’ll refund you. No questions asked.

⚠️ Low Stock Alert: Only 8 left in stock. Order now to avoid waiting.

Battery model: 7034100
Capacity: 2700mAh
Voltage: 7.4V (2S Li-Po, 2 cells in series)
Charge limit voltage: 8.4V (4.2V per cell)
Discharge rate: 10C
Battery type: Li-Polymer
Connector type: EC2 Plug (2mm bullet connector)
Dimensions: 105.5 × 34.5 × 17mm
Weight: 120.5g
Compatible with: Hubsan H501S, H501, CH501A quadcopters and similar drones
Package include: 1 x battery
Restore the flight time of your Hubsan H501S quadcopter with this 7034100 2700mAh 7.4V 2S Li-Po battery. The H501S is a popular GPS-equipped drone known for its stable flight and brushless motors. This Li-Polymer battery delivers the factory-rated 2700mAh capacity for extended flight sessions. Features an EC2 plug for direct compatibility with Hubsan H501 series. Built with grade A cells and multi-layer safety protection against overcharge, over-discharge, and short circuits. CE, RoHS, and UN38.3 certified.
Compatibility Note: Fits Hubsan H501S, H501, CH501A and similar quadcopters. Designed specifically for models using EC2 connector. The official Hubsan battery replacement is becoming scarce — this is a reliable third-party alternative. Please confirm your original battery connector type before ordering. Professional installation not required as battery is user-replaceable on these models.
Charging Instructions: Use only a charger designed for 2S (7.4V) Li-Po batteries. Set charger to Li-Po mode with 2S selected — full charge voltage is 8.4V. Recommended charge current: 2.7A (1C). Balance charging is recommended. Never leave the battery unattended while charging. Do not discharge below 6.0V (3.0V per cell).
Battery Care Tips: Avoid over-discharge — land your drone when you notice reduced power. Allow the battery to cool before recharging. Store at 40-60% charge at room temperature. If the battery swells or becomes hot, stop use immediately and recycle properly.

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Frequently Asked Questions

This 7034100 2S Li-Po battery is compatible with Hubsan H501S, H501, CH501A quadcopters and similar drones that use an EC2 connector. The H501S features GPS positioning and brushless motors. The battery dimensions are 105.5×34.5×17mm — please check your drone's battery compartment size before ordering. For reference, AliExpress sells compatible 7034100 batteries for $15-20, and eBay for $18-25 including shipping. This battery is NOT compatible with H501M or H501SS models without checking connector type first.

The 7034100 battery has a capacity of 2700mAh and a rated voltage of 7.4V. Full charge voltage is 8.4V (4.2V per cell). Discharge rate is 10C (27A max continuous). It features an EC2 plug (2mm bullet connector) and weighs 120.5g. Always use a 2S Li-Po charger. For reference, the official Hubsan battery for H501S has similar specifications but is becoming harder to find. This replacement matches the factory battery specs.

Use only a charger designed for 2S (7.4V) Li-Po batteries. Set charger to Li-Po mode with 2S selected — full charge voltage is 8.4V. Recommended charge current: 2.7A (1C). Balance charging is strongly recommended to keep both cells equal. Never leave the battery unattended while charging. Do not discharge below 6.0V (3.0V per cell). For maximum lifespan, store at 40-60% charge at room temperature. If the battery swells or becomes hot, stop use immediately and recycle properly.

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This battery is in stock and ready to ship within 3-7 days. 90-day warranty included.

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