Mspalocell 12V Rechargeable Battery Pack 3000mAh with Charger — Compact Protected Replacement for RC, CCTV & LED

Mspalocell’s 12V 3000mAh rechargeable battery pack with charger is a compact, protected power source designed to replace or upgrade 12V devices like RC models, LED strips, CCTV cameras and small electronics.

This battery kit combines a high-capacity 3000mAh battery, a dedicated charger, and multiple cable adapters so you can quickly swap it into a wide range of 12V equipment. The pack is engineered with an onboard protection circuit to guard against overcharge, over-discharge, over-voltage and short circuits, while the small form factor makes it easy to install in tight housings for robotics, hobby models and home electronics.

Which devices will this 12V battery work with?

The Mspalocell 12V 3000mAh pack is built for broad compatibility with many consumer and hobby electronics. It suits devices that accept a 12V input and require a compact replacement battery.

• RC cars, boats and drones (where space allows)
• LED light strips, CCTV cameras and DVRs
• Portable media players, camcorders and small routers or ONUs
• Robotics, electronic organs, turn signals and DIY electronics

How does the protection circuitry keep devices safe?

The pack includes a built-in smart protection board that monitors charging and discharge behavior to reduce risk to the battery and connected device. It helps ensure safer, more reliable operation without additional external protection modules.

• Prevents overcharging by cutting charge current when full
• Guards against deep discharge to extend battery life
• Protects from short circuits and abnormal voltage events

What items are included and how do the cable options help with installation?

The kit ships ready-to-use with multiple connectors so you can adapt the battery to different devices without soldering. The included cables simplify swaps and let you test fit before final installation.

• One 12V 3000mAh battery pack and one 12V charger
• One cable connector and one DC5521-to-bare-lead adapter cable
• Two extension cords to reach tight or recessed battery compartments

How long will the battery last and what about cycle life?

This 12V pack uses quality cells designed for many charge cycles and minimal memory effect, making it a practical choice for frequent use. Real run time depends on device current draw.

• 3000mAh capacity for extended run periods compared with smaller packs
• Over 1500 charge/discharge cycles under normal conditions
• No noticeable memory effect, so partial recharges won’t reduce capacity

Who this product is for: Makers, hobbyists and professionals who need a compact, protected 12V power source for small electronics, DIY projects, surveillance setups, lighting or remote-control vehicles will find this Mspalocell kit convenient and adaptable. If you want an easy replacement battery with multiple connection options and built-in safety protections, this pack delivers flexible power without complicated wiring. For questions about compatibility or installation, Mspalocell’s customer support is available to assist.