Reely Li-Ion Battery Pack 7.4V 5000mAh 2S 10C Hardcase T-Plug RE-7856532

RC enthusiasts running high-drain models like 1:10 scale trucks, buggies, or boats need a battery that delivers steady power without adding excess weight. The Reely Li-Ion pack fits that role with a 7.4 V nominal voltage and 5000 mAh capacity, giving your model enough runtime to finish a heat or a long bash session. The hardcase shell protects the cells from impacts and debris, while the T-plug connector ensures a secure, low-resistance connection to your speed controller.

Key specifications

• Battery chemistry: Lithium-Ion (Li-Ion)
• Nominal voltage: 7.4 V
• Capacity: 5000 mAh
• Cell configuration: 2S (2 cells in series)
• Continuous discharge rate: 10 C
• Max continuous discharge current: 50 A
• Energy content: 37 Wh
• Casing: Hardcase
• Main connector: T-Plug (Deans)
• Application: RC model building, RC vehicles, RC boats
• Rechargeable: Yes
• Recommended charging rate: 1C (5 A)
• Maximum charging voltage: 8.4 V (4.2 V per cell)
• Minimum discharge voltage: 6.0 V (3.0 V per cell)

Why choose it

The 10 C discharge rating means you can draw up to 50 A continuously, which suits brushless systems in mid-size models. The hardcase adds durability for off-road use, and the T-plug is a common standard on many ESCs, so installation is straightforward. With 37 Wh of energy, you get a solid balance between weight and runtime.

Ideal use cases

• Powering 1:10 scale RC cars and trucks for racing or bashing
• Supplying energy to RC boats that need consistent voltage under load
• Upgrading from NiMH packs for longer runtimes and lighter weight

Good to know

Charge this pack with a Li-Ion compatible charger set to 2S and a maximum rate of 5 A. Always monitor voltage and never discharge below 6.0 V to maintain cell health. The hardcase helps prevent punctures, but avoid leaving the pack in direct sunlight or hot environments.