10 Best Rc Car Replacement Batteries Of 2026
Rc Car Replacement Batteries — Reviews, Recommendations & Updated Buying Guide September 2026
LiPo Battery 3500MAH for RC Car
おすすめの理由
Rechargeable Battery 3.7V 800mAh
おすすめの理由
3S 4200mAh 35C Lipo Battery 11.1V
おすすめの理由
Zeee 2S 5200mAh Lipo Battery 7.4V
おすすめの理由
7.4V LIPO BATTERY 2S with huge
おすすめの理由
Zeee 2S Lipo Battery 7.4V 5200mAh
おすすめの理由
クイックピック
10 Best Rc Car Replacement Batteries Of 2026
クイックピック
LiPo Battery 3500MAH for RC Car, 7.4V for RC Car Remote Control Tracked Car Lithium Battery with SM 3P Plug for Replacement with charger please check the dimensions and the blug of the battery
Rechargeable Battery 3.7V 800mAh 14500 Li-ion, safe and long life with input BMS, including Charger for RC Car Toys, Electric Gun Battery (SM-2P Joint)
3S 4200mAh 35C Lipo Battery 11.1V, XT60 Plug for RC Models | High discharge 35C, stable output, durable LiPo, compatible with RC cars/boats/planes/drones
NI-MH Battery 7.2V, SM-2P with huge capacity of 5000 mAh Rechargeable AA RC Car Battery, 7.2 V Battery with out charger for Remote Controlled Trucks, RC Toys, Lighting, Power Tools
LIPO Battery 7.4V, 2S, with huge capacity of 3500mAh 2S1P, LI - Ion Battery 2S,20 C with T Plug for RC Cars.,Wltoys Series Tank,Toys, Drone, Boat,Helicopter Airplane
Zeee 2S 5200mAh Lipo Battery 7.4V 50C Lipos Hard Case with T Connector for 1/8 1/10 RC Car Trucks RC Tank RC Vehicles
7.4V LIPO BATTERY 2S with huge capacity of 6800mAh,18650 Li-Ion Battery with USB Charger, SM-4P Plug, for RC Car, Boat, Water Bullet Gun Toys
LIPO Battery,SM-4P plug battery Li-ion Rechargeable Battery 2S, 7.4V, 6800mAh, 18650 with Charger for RC Car, Water Gun, RC Toys, Water Bullet Guns Toys Parts, RC Boat Spare Parts
6V 2500mAh NiMH Battery Pack with Hitec Connectors, or Futaba JR Aircraft Servo Controller Radio Transmitter RC Airplane/Helicopters,JR Connector/JR Plug, walking robot, futaba and JR walking robot
Zeee 2S Lipo Battery 7.4V 5200mAh 50C Battery with XT60 Plug Hard Case for 1/8 1/10 RC Vehicles Car Slash Buggy Truggy Airplane(2 Pack)
購入ガイド: Rc Car Replacement Batteries
📋 目次
1What battery type is best for my RC car?
LiPo (lithium polymer) batteries are popular for their high power-to-weight ratio and fast discharge rates, ideal for speed. NiMH (nickel-metal hydride) batteries are safer and more durable, better for casual or slower RC use. Match the type to your driving style and vehicle specs.
2What voltage and capacity should I look for?
Most RC cars run on 7.2V to 11.1V, depending on the motor and speed. Capacity (measured in mAh) affects runtime — 1500-2200mAh is common for 10-20 minutes of use. Higher voltage boosts speed, while higher capacity extends runtime but adds weight.
3Are balance chargers necessary for LiPo batteries?
Yes — LiPo batteries must be charged with a balance charger to prevent overcharging and cell imbalance, which can cause swelling or fire. A standard charger risks damaging the battery and shortening its lifespan, especially in high-performance setups.
4How long do RC car batteries typically last?
LiPo batteries last 300-500 charge cycles if properly maintained, while NiMH can last 500-1000 cycles. Avoid full discharges and store LiPo at 3.8V per cell for long-term use. Runtime per charge is usually 10-30 minutes, depending on capacity and driving intensity.
5What are common mistakes to avoid when replacing RC car batteries?
Avoid mixing old and new batteries, using the wrong charger, or over-discharging LiPo packs. Also, don’t ignore signs of swelling or damage — a swollen LiPo is a fire hazard. Always follow the manufacturer’s charging and storage guidelines for safety and longevity.
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