Battery CARRERA GXP-523216 — 7.4V 1200 mAh rechargeable Li‑ion pack for RC models

The CARRERA GXP-523216 rechargeable battery pack provides a nominal voltage of 7.4 V and a capacity of 1200 mAh in a compact Li‑ion format designed for radio-controlled models. It is intended to replace or upgrade stock power sources in RC cars, boats and similar hobby devices, offering stable current delivery and longer run times compared with lower-capacity cells. The pack requires a compatible connector and an appropriate Li‑ion charging method matched to the model and charger in use.

Advantages

This 7.4V Li‑ion pack delivers consistent voltage under load and a moderate energy density that balances runtime with compact size. Its 1200 mAh capacity supports extended operating periods for many small- to medium-scale RC models while keeping weight and dimensions manageable. The rechargeable chemistry allows multiple charge cycles, reducing the need for disposable batteries and simplifying maintenance when used with recommended chargers.

Suitable for

• Electric RC cars and buggies of small to medium scale
• RC boats and watercraft where compact power packs are required
• Replacement or upgrade of original equipment batteries in compatible hobby devices
• Short to moderate duration practice sessions and casual field use

Key specifications

• Chemistry: Lithium‑ion (Li‑ion)
• Nominal voltage: 7.4 V
• Capacity: 1200 mAh
• Intended application: Radio-controlled (RC) models — cars, boats, similar hobby equipment
• Form factor: Compact rechargeable pack suitable for limited space installations

How to use

Charge the Li‑ion pack only with a charger that supports 7.4 V Li‑ion battery chemistry and the recommended charging current for a 1200 mAh cell. Verify connector compatibility before installation and ensure correct polarity when connecting the battery to your model. Install the pack in the model's battery compartment using any retention mechanism provided, secure wiring to prevent snagging during use, and observe manufacturer limits for continuous discharge. Allow the battery to cool after charging before first use, and monitor voltage and temperature during operation to prevent overdischarge or overheating.

Usage recommendations

For safe and optimal performance, store the battery at moderate state of charge (around 40–60%) if it will not be used for an extended period. Avoid exposing the pack to extreme temperatures, mechanical shocks or water ingress. Use a compatible balance charger when applicable and follow standard Li‑ion safety practices: do not short-circuit, puncture or disassemble the pack, and replace the battery if you observe swelling, unusual heat or reduced capacity.