Yangers 2 Pack 3.7v 1S 1200mah li-ion Battery RC Rechargeable 18650 Batteries 15C SM 2P Plug Connector with USB charger Set for remote control car off road Truck Jumper Bumper Vehicle Monster Toys

Good

Good RC rechargeable batteries no problems

As an avid RC enthusiast, I recently purchased the Yangers 2 Pack 3.7V 1200mAh Li-ion batteries to extend the playtime of my off-road RC truck. After several weeks of use, here's my comprehensive take on this product. Performance & Compatibility: These batteries have proven to be a solid addition to my RC setup. The 15C discharge rate provides ample power for my vehicle, and the SM-2P plug connector ensures a snug fit. Each battery offers approximately 15-20 minutes of runtime, which aligns with my expectations for this capacity. Charging Experience: The included USB charger is a convenient touch, especially for on-the-go charging. The smart chip feature, which prevents overcharging and indicates charging status, adds an extra layer of safety. However, I did notice that the charging time is slightly longer compared to some other chargers I've used. Build Quality: The batteries feel robust and well-constructed. Their compact size (54 x 18 x 18 mm) and lightweight design (39g) make them easy to handle and install. I've used them in various RC toys without any fitting issues. Points to Consider: While my experience has been largely positive, it's worth noting that some users have reported issues with the batteries not holding a charge after a few uses. I haven't encountered this problem, but it's something to be aware of. Additionally, always ensure your device is compatible with the battery's specifications to avoid potential issues. Final Thoughts: Overall, the Yangers 2 Pack 3.7V 1200mAh Li-ion batteries offer good value for the price. They provide reliable performance and are a convenient solution for extending RC playtime. Just be mindful of compatibility and monitor battery health over time.

These initially worked the first time but would not charge after the first use.