Description
Cell size: 16500 (16mm x 50mm)
Battery dimensions: 16 × 48 × 50mm (complete pack)
Battery model: SM-6P 15C
Voltage: 9.6V (3 cells in series, 3.2V per cell)
Capacity: 800mAh
Discharge rate: 15C (High discharge for RC models)
Battery type: LiFePO₄ (Lithium Iron Phosphate)
Full charge voltage: 10.95V (3.65V × 3)
Discharge plug: SM-6P Reverse Plug
Compatible with: 9115, 9116, S911 RC toy vehicles and helicopters
Package include: 1 x battery pack
Power up your RC toy vehicle with this 16500 SM-6P 15C 9.6V 800mAh LiFePO₄ battery pack. Designed for 9115, 9116, and S911 series remote control cars and helicopters, this high-discharge battery delivers 15C continuous output for aggressive acceleration, climbing, or flight maneuvers. The 16500 cell size (16mm x 50mm) with overall pack dimensions of 16 × 48 × 50mm ensures proper fitment in the battery compartment. The LiFePO₄ chemistry offers excellent safety, long cycle life (2000+ cycles), and stable voltage under load. The 9.6V output matches the original factory power system, ensuring your model performs at its designed speed and torque.
Compatibility Note: Fits 9115, 9116, and S911 RC toy vehicles. The discharge plug is SM-6P Reverse Plug — please verify this matches your model’s battery connector before ordering. This battery is strictly for radio-controlled models requiring 9.6V LiFePO₄ power. For reference, European eBay sellers offer similar battery packs for €12.99-16.99. Always check your original battery specifications before purchasing.
Charging & Care Tips: Use only a charger designed for LiFePO₄ battery packs. Do NOT use a LiPo or NiMH charger — incorrect charging voltage may damage the battery or cause fire. Recommended charging current: 0.8A-1.2A. Disconnect when fully charged (10.95V). Do not over-discharge below 8.4V (2.8V per cell). Store at room temperature at 40-60% charge when not in use. If swelling or overheating occurs, stop use immediately. Replace the pack after 500+ cycles or if runtime drops significantly.
✅ Condition: Brand New – Never used, factory-tested quality
✅ 16500 LiFePO₄ – Safe, long cycle life, 15C high discharge
✅ SM-6P Reverse Plug – Direct fit for 9115/9116
✅ Dimensions: 16 × 48 × 50mm
✅ 90-Day Warranty
✅ 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.
✅ 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 Period | 90 days from delivery | 15-30 days from order confirmation |
| When It Starts | 📦 Upon delivery | ⚠️ Upon order confirmation (even before you receive it) |
| Claims Handling | We do it directly — email us | Automated dispute system, seller dependent |
| After Window Expires | Still can contact us for support | No 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; actual delivery may be affected by customs, weather, or other unforeseen circumstances.
| Destination | Freight (USD) | Est. Delivery Time |
|---|---|---|
| United States | $7.80 | 8-20 days |
| Canada | $6.80 | 18-45 days |
| Mexico | $10.00 | 30-60 days |
| Germany, France, United Kingdom, Greece | $6.50 | 18-45 days |
| Ireland, Austria, Belgium, Poland, Denmark, Switzerland, Portugal, Norway, Slovakia, Spain, Hungary, Italy, Czech Republic, Luxembourg, Netherlands, Sweden, Cyprus | $8.00 | 18-45 days |
| Croatia, Finland, Lithuania, Latvia, Slovenia | $8.00 | 30-60 days |
| Romania | $14.00 | 30-60 days |
| South Korea, Japan, Australia, New Zealand, Israel, Malaysia, Singapore, Thailand, Philippines, Kazakhstan | $7.50 | 18-45 days |
| United Arab Emirates, Saudi Arabia, Vietnam, Chile, Peru, Colombia, Brazil | $18.00 | 25-60 days |
* Delivery times are estimates; actual delivery may be affected by customs or other factors. If your country is not listed, we are currently unable to ship batteries to that destination.
🇧🇷 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.
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