7000mAh 7.4V 2S Li-Po battery with XT60 connector for Henglong RC tank 3818 3889 3809
7000mAh 7.4V 2S Li-Po battery with L6.2 connector for Henglong RC tank 3818 3889 3809
Closeup of L6.2 connector on 7000mAh 7.4V 2S Li-Po battery for Henglong RC tank

7000mAh 7.4V 2S Li-Po Battery with L6.2 or XT60 Plug for Henglong RC Tank (3818 / 3889 / 3809)

$23.99

✅ Brand New | 🔋 7000mAh 7.4V 2S Li-Po | 🔌 Select L6.2 or XT60 | 🚀 For Henglong RC Tank (3818/3889/3809)

🛡️ PayPal Protected (Buyer coverage included)✅ 90-Day Warranty
SKU: for Henglong RC Tank 3818 3889 3809 Category: Tags: , , ,

Description

Battery capacity: 7000mAh

Rated voltage: 7.4V (2S)

Charge limit voltage: 8.4V (4.2V × 2)

Connector: L6.2 or XT60 (select option above)

Battery type: High-Rate Li-Polymer (2-cell series)

Cell configuration: 2S1P (2 cells in series)

Compatible with: Henglong RC Tanks (3818, 3889, 3809, and similar models)

Package include: 1 x battery

Power your Henglong RC tank with this high-performance 7000mAh 7.4V 2S Li-Po battery. Designed for 3818, 3889, and 3809 models, this high-rate battery delivers sustained power for extended battles and maneuvers. Choose between L6.2 or XT60 connector to match your tank’s original setup. Built-in multi-layer safety protection guards against overcharge, over-discharge, and short circuits. Made with grade A cells. CE, RoHS, and UN38.3 certified. Professional installation recommended.

Compatibility Note: Compatible with Henglong RC tanks and other 2S Li-Po vehicles requiring 7000mAh capacity. Select the correct connector (L6.2 or XT60) for your tank. Check your original battery connector before purchasing.

Battery Care Tips: Avoid full discharge (keep above 3.0V per cell). Store at 3.8V per cell when not in use. Use a compatible Li-Po balance charger. Never leave charging unattended. If swelling occurs, stop use immediately.

✅ Condition: Brand New – Never used, premium quality

✅ CE / RoHS / UN38.3 Certified – Safety tested

✅ 90-Day Warranty – Hassle-free replacement

✅ Ships in 3-7 days with tracking – Fast delivery

🛡️ Shipping Protection Available at Checkout – Covered against loss, damage, or theft

✅ PayPal Buyer Protection included – Secure checkout

✅ 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.

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Additional information

Connector Type

XT60, L6.2

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Frequently Asked Questions

Select L6.2 connector if your Henglong tank (3818, 3889, 3809) uses the original L6.2 plug. Select XT60 if your tank has been upgraded to XT60 or if you prefer a more universal connector. Check your original battery connector before purchasing.

Runtime varies based on driving style and tank model. With 7000mAh capacity, typical Henglong RC tank operation ranges from 45-90 minutes of continuous use. This is significantly longer than standard 2000-3000mAh batteries.

We offer a 90-day warranty and 100% compatibility guarantee—if it doesn't fit, we'll refund you. Orders ship in 3-7 days with tracking provided. Shipping protection is available at checkout. For full details, please visit our "What to Know Before You Buy" page.

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