Power Your Play with the Big Foot Heat 1600mAh NiMH Block Battery

Reliability is the backbone of any successful skirmish, and the Big Foot Heat 1600mAh 8.4v NiMH battery is designed to keep your primary in the fight without the fuss. This "3x2+1" block configuration is a classic powerhouse, offering a stable voltage curve and a robust build that fits a wide variety of fixed stocks and larger battery compartments. If you are looking for a "plug-and-play" solution that prioritises safety and longevity, this is the cell for you.

Key Features & Performance

• 1600mAh Capacity - Provides ample juice for a full morning of trigger-time or a high-intensity CQB session.
• 8.4v Output - Delivers a steady rate of fire that is gentle on your gearbox components while maintaining snappy trigger response.
• Block Configuration (3x2+1) - Designed specifically for larger spaces like full stocks or crane stocks, ensuring a secure and rattle-free fit.
• NiMH Chemistry - Much more forgiving than LiPo alternatives; easier to charge, harder to damage, and requires no complex storage maintenance.
• High-Quality Wiring - Low-resistance silicone wiring helps prevent overheating during rapid-fire strings.

The "Pro" Take

The Big Foot Heat series is a firm favourite for those who want a "set and forget" battery. While LiPos are great for speed, this 8.4v NiMH block is the gold standard for mechanical reliability. It provides a consistent power delivery that won't over-spin your motor or cause premature wear on your gears. It is the perfect choice for hire-fleet owners, new players, or veterans who want a reliable backup battery that they know will work every time they pull it out of the kit bag.

UK Spec & Site Performance

In the UK airsoft scene, reliability is tested by the damp and the cold of our classic woodland sites. This NiMH block performs admirably in lower temperatures where some batteries might struggle. Because it provides a steady 8.4v, it keeps your AEG well within the standard UK site limits - typically 350 FPS for full-auto - without the risk of "over-volting" which can sometimes lead to double-feeding or technical DQ during a chrono test. Whether you are trekking through the mud at a rainy Midlands site or clearing rooms in a chilly urban warehouse, this battery provides the consistent performance UK players demand.

Friendly FAQ

Do I need a special charger for this? Yes, you should use a dedicated NiMH smart charger to ensure the cells are balanced and to prevent overcharging.

How long will a 1600mAh battery last? Typically, you can expect roughly 1 to 1.5 shots per mAh, meaning this battery should see you through approximately 1,600 to 2,400 rounds depending on your motor efficiency.

Will this fit in a standard M4 handguard? This is a "block" style battery, so it is best suited for full fixed stocks or large crane stocks. Always measure your compartment before purchasing.

Is this battery UKARA compliant? Batteries themselves don't fall under UKARA, but using this reliable 8.4v source ensures your RIF stays within the legal energy limits required by UK law and site insurance.