--- product_id: 516432354 title: "3.7V 5200mah Rechargeable Battery Pack Lithium Ion Batteries with JST-2P Connector for RC Truck, RC Boat, RC Stunt Car" brand: "qimoo" price: "VT6302" currency: VUV in_stock: true reviews_count: 8 category: "Qimoo" url: https://www.desertcart.vu/products/516432354-3-7v-5200mah-rechargeable-battery-pack-lithium-ion-batteries-jst store_origin: VU region: Vanuatu --- # 3.7V stable voltage 5200mAh high capacity JST-2P connector 3.7V 5200mah Rechargeable Battery Pack Lithium Ion Batteries with JST-2P Connector for RC Truck, RC Boat, RC Stunt Car **Brand:** qimoo **Price:** VT6302 **Availability:** ✅ In Stock ## Summary > 🔋 Power your passion, stay unstoppable! ## Quick Answers - **What is this?** 3.7V 5200mah Rechargeable Battery Pack Lithium Ion Batteries with JST-2P Connector for RC Truck, RC Boat, RC Stunt Car by qimoo - **How much does it cost?** VT6302 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/516432354-3-7v-5200mah-rechargeable-battery-pack-lithium-ion-batteries-jst) ## Best For - qimoo enthusiasts ## Why This Product - Trusted qimoo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Supports 300+ charge cycles while retaining 85% capacity—durability that keeps you ahead. - • **Compact & Lightweight:** Slim 66x37x20mm design at just 98g fits seamlessly into your high-performance gear. - • **Plug & Play Precision:** Equipped with JST-2P connector for hassle-free, secure device compatibility. - • **Power Through Playtime:** 5200mAh capacity delivers extended run time for your RC vehicles and gadgets. - • **Consistent Voltage, Consistent Performance:** Stable 3.7V output ensures smooth, reliable power without unexpected drops. ## Overview This 3.7V 5200mAh rechargeable lithium-ion battery pack with JST-2P connector offers high capacity and stable voltage output, designed for RC trucks, boats, stunt cars, and other 3.7V-4.2V devices. Its compact size and lightweight build ensure easy integration, while its durability supports over 300 charge cycles maintaining 85% capacity, making it a reliable power source for extended, consistent performance. ## Description Product description Upgrade Intelligent IC 5200mAh lith-ion battery contains intelligent IC, which can prevent charging over-voltage over-current over-charging and short-circuit to protect the circuitry. Large Capacity 5200mAh large capacity lipo battery provides long-lasting power Low Self Discharge LSD smart lock technology can effectively reduce the natural loss of 3.7v 5200mah lipo battery power and store energy for a long time. Safety Valve Design Lipo battery safety valve can quickly remove the generated exhaust gas, safer to use Wide Application The 5200mAh lithion battery are widely used in DIY electronic products, bluetooth speakers,electric hand torch, electric Fountain toy cars, solar outdoor lights, Garden Lights, medical equipment, power tools, and other electronic products. Review: Just what I needed! - First things first.. MAKE SURE YOU CHECK AND DOUBLE CHECK THE CONNECTION TAB!. There are few out there that look similar, make sure you're positive you are getting the right connection. Now to the review. This battery pack is perfect for my needs. I have a foam sprayer that the battery crapped out after one change, somehow one of the leads inside the pack completely rusted out. So I ordered this pack and it fit perfectly. The battery capacity is nearly double what the original had. Installing took like two seconds. Connectivity is a breeze, the instant I connected it, the power button lit up, showing it worked. The price on this is great. Plus it saves me from having to buy a new sprayer, and saved mine from ending up in a landfill. The sprayer is charging as I type this, so I can say with confidence that the battery works and charges. I'll update if any issues arise. Review: Works great - check polarity! - I used this to replace a battery in a Bluetooth speaker. It did not work at first. But after I inspected the connectors in the wire harness, I realized the polarity was reversed from the original. A quick swap of the connectors and the speaker is as good as new! ## Features - Specifications: Capacity : 5200mAh; Size: 66x37x20mm/2.6x1.45x0.78inch ; Weight: 98g ;Wattage : 19.24Wh; Type of plug: JST-2P ;Cable Length: 5cm / 2". - Performance: The 3.7volt lipo battery has consistency in voltage, internal resistance (18mΩ) and capacity. Ensure the stability and durability of the battery. Long discharge time and high cycle times. Normal charging and discharging 300 times can still maintain 85% of capacity. - The 5200mah-19.24Wh rechargeable li-ion battery pack is suitable for 3.7V~4.2V devices. For example, DIY electronic products, Bluetooth speakers, toy cars, solar outdoor lights, medical equipment, power tools, RC Truck, RC Boat, RC Stunt Car. - Notice: Make Sure Device Polarity Matches with Battery Pack Connector Before Purchase!!!-1.Battery Size; 2.Connector Model; 3.Connector Size; 4.Connector Polarity - THIS IS NOT UNIVERSAL!!! (It will cause a shortage if the polarity of the battery connector does not match your device.) - Package Content: 1 x 5200mAh-19.24Wh high capacity lithium ion batteries. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BP1LVLM3 | | Antenna Location | Bicycle | | Battery Capacity | 5200 Milliamp Hours | | Battery Cell Composition | Lithium Ion | | Battery Cell Type | Lithium Ion | | Battery Weight | 95 Grams | | Best Sellers Rank | #77,135 in Toys & Games ( See Top 100 in Toys & Games ) #304 in Hobby Remote & App Controlled Vehicle Batteries | | Brand | Qimoo | | Customer Reviews | 4.3 out of 5 stars 382 Reviews | | Item Weight | 0.09 Kilograms | | Manufacturer | Qimoo | | Model Number | JST 2P | | Number of Batteries | 1 Lithium Ion batteries required. (included) | | Recommended Uses For Product | Bicycle | | Reusability | Rechargeable | | Unit Count | 1.0 Count | | Voltage | 3.7 Volts | | Warranty Description | 1 | ## Product Details - **Battery Capacity:** 5200 Milliamp Hours - **Battery Cell Composition:** Lithium Ion - **Brand:** Qimoo - **Number of Batteries:** 1 Lithium Ion batteries required. (included) - **Recommended Uses For Product:** Bicycle ## Images ![3.7V 5200mah Rechargeable Battery Pack Lithium Ion Batteries with JST-2P Connector for RC Truck, RC Boat, RC Stunt Car - Image 1](https://m.media-amazon.com/images/I/617d6nLY83L.jpg) ![3.7V 5200mah Rechargeable Battery Pack Lithium Ion Batteries with JST-2P Connector for RC Truck, RC Boat, RC Stunt Car - Image 2](https://m.media-amazon.com/images/I/71uFVQAKqFL.jpg) ![3.7V 5200mah Rechargeable Battery Pack Lithium Ion Batteries with JST-2P Connector for RC Truck, RC Boat, RC Stunt Car - Image 3](https://m.media-amazon.com/images/I/61bghRAJTIL.jpg) ![3.7V 5200mah Rechargeable Battery Pack Lithium Ion Batteries with JST-2P Connector for RC Truck, RC Boat, RC Stunt Car - Image 4](https://m.media-amazon.com/images/I/71rFFJ+wv+L.jpg) ![3.7V 5200mah Rechargeable Battery Pack Lithium Ion Batteries with JST-2P Connector for RC Truck, RC Boat, RC Stunt Car - Image 5](https://m.media-amazon.com/images/I/61lVhMwW2OL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Just what I needed! *by G***S on April 9, 2026* First things first.. MAKE SURE YOU CHECK AND DOUBLE CHECK THE CONNECTION TAB!. There are few out there that look similar, make sure you're positive you are getting the right connection. Now to the review. This battery pack is perfect for my needs. I have a foam sprayer that the battery crapped out after one change, somehow one of the leads inside the pack completely rusted out. So I ordered this pack and it fit perfectly. The battery capacity is nearly double what the original had. Installing took like two seconds. Connectivity is a breeze, the instant I connected it, the power button lit up, showing it worked. The price on this is great. Plus it saves me from having to buy a new sprayer, and saved mine from ending up in a landfill. The sprayer is charging as I type this, so I can say with confidence that the battery works and charges. I'll update if any issues arise. ### ⭐⭐⭐⭐⭐ Works great - check polarity! *by E***D on May 25, 2026* I used this to replace a battery in a Bluetooth speaker. It did not work at first. But after I inspected the connectors in the wire harness, I realized the polarity was reversed from the original. A quick swap of the connectors and the speaker is as good as new! ### ⭐⭐⭐⭐ Good set of 18650s *by D***. on April 21, 2026* I used this battery to replace the battery in my Snapon LED inspection light it has a different connector is not the correct style, but I was able to solder the wires and it’s been going strong ever since definitely worth the price compared to the $125 fee that Snapon wanted for the battery replacement ## Frequently Bought Together - Qimoo 3.7V 5200mah Rechargeable Battery Pack Lithium Ion Batteries with JST-2P Connector for RC Truck, RC Boat, RC Stunt Car - Aliwisdom Universal Battery Charger Cable with JST Connector Plug for 3.7V 1S Lipo & 3.6V 3S Ni-MH/Ni-CD Battery Packs, Compatible with RC Car, Boat, Plane, Drone, Tank, Helicopter - elechawk 10pcs Upgraded Tiny Whoop JST-PH 2.0 Male and Female Connector Cable for Battery JJRC H36 H67 Blade Inductrix E010 E013 --- ## 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.vu/products/516432354-3-7v-5200mah-rechargeable-battery-pack-lithium-ion-batteries-jst](https://www.desertcart.vu/products/516432354-3-7v-5200mah-rechargeable-battery-pack-lithium-ion-batteries-jst) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-06-04*