Description
Battery model: 18350 (3S Li-ion, 3 cells in series)
Capacity: 2000mAh
Rated voltage: 11.1V (3.7V per cell)
Charge limit voltage: 12.6V (4.2V per cell)
Battery type: Li-ion (18350 cells)
Cell configuration: 3S1P (3 cells in series)
Discharge plug: SM-2P (2-pin SM connector)
Balance charge plug: XH-4P (4-pin balance connector)
Dimensions: 110 × 18mm (3 cells stacked lengthwise)
Compatible with: RC electric toys, RC cars, RC drones, and other 3S Li-ion devices
Package include: 1 x battery
Power up your RC electric toy with this 18350 2000mAh 11.1V 3S Li-ion battery. This battery uses three high-quality 18350 cells (18mm × 35mm each) connected in series to deliver 11.1V power for high-performance RC devices. The slim 110×18mm cylindrical shape fits many compact battery compartments. Features a dual‑plug design: SM-2P for discharge and XH-4P for balance charging. Built with grade A cells and multi-layer safety protection against overcharge, over-discharge, and short circuits. CE and RoHS certified.
18350 Cell Advantage: 18350 cells are shorter than 18650 (35mm vs 65mm), making them ideal for compact 3S configurations. This 3S1P pack delivers 11.1V nominal (12.6V max) for RC devices requiring higher voltage for speed and power.
Dual Plug Design Note: This battery includes both a discharge plug (SM-2P) and a balance charge plug (XH-4P). The SM-2P connector powers your RC device. The XH-4P connector is for balance charging with a compatible 3S Li-ion/Li-Po charger — this ensures all three cells charge evenly for maximum lifespan.
Charging Instructions: Use only a balance charger designed for 3S (11.1V) Li-ion/Li-Po batteries. Set charger to Li-Po mode with 3S selected — full charge voltage is 12.6V. Recommended charge current: 2.0A (1C). Connect both the SM-2P and XH-4P plugs during charging. Never leave the battery unattended while charging. Do not discharge below 9.0V (3.0V per cell).
Battery Care Tips: Avoid over-discharge — stop using your RC toy when you notice reduced power. Always balance charge for maximum battery life. 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.
✅ Condition: Brand New – Never used, factory-tested quality
✅ 3S 11.1V 18350 Li-ion – Compact high-voltage power
✅ SM-2P + XH-4P – Discharge + balance charge plugs
✅ 2000mAh Capacity – Extended runtime
✅ CE / RoHS Certified
✅ 90-Day Warranty from delivery - Longer coverage than major platforms
✅ Ships in 3-7 days with tracking
🛡️ Shipping Protection Available at Checkout
✅ PayPal Buyer Protection included
⚠️ Low Stock Alert: Only 8 left in stock. Order now to avoid waiting.
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