Witty Fox 3.7V 2600mAh Li-Ion Battery - Cylindrical The rechargeable Witty Fox 3.7V 2600mAh Li-Ion battery finds wide usage across various electronic devices, ranging from GPS systems and DVD players to MP4 players and tablet PCs. Additionally, it is commonly used as a power source for mobile backup supplies, power banks, Bluetooth speakers, IOT devices, and industrial applications. Charge your LiPo, LiFe, and NiMH batteries with the iMax B6AC 80W . Also, read our blog on Li ion vs Li polymer detailing the Comparison between Li po vs Li ion battery. FEATURES: Pack over-voltage Protection Pack under-voltage Protection Over voltage Protection, CELL Under-voltage Protection, CELL Over Load Protection Over current Protection Short circuit protection Reverse Polarity Protection

Witty Fox 3.7v 300mah Rechargeable Lithium Polymer Battery The Witty Fox 3.7V 300mAh Rechargeable Lithium Polymer Battery is a compact and efficient power source designed for lightweight electronic projects, RC applications, wearables, and DIY gadgets. With a nominal voltage of 3.7V and a capacity of 300mAh, this 1S LiPo battery delivers consistent and reliable performance. It features a life cycle of up to 500 charge/discharge cycles, making it a cost-effective solution for long-term use. Built to operate in temperatures ranging from 0? to 50?, it ensures dependable performance across various indoor conditions. While the Witty Fox LiPo battery offers exceptional reliability, safety is paramount when charging. It is crucial to follow best practices and never leave a LiPo battery charging unattended—especially overnight. Even with advanced safety features, improper charging can pose a risk of overheating or fire. Always charge your battery in a fireproof LiPo-safe bag using a compatible charger, and under direct supervision. By doing so, you ensure the longevity of your battery and the safety of your equipment and environment. Features: A 300mAh battery lasts longer. Provides 3.7V for reliable operation. Portability is guaranteed by its compact and lightweight design. An economical and environmentally beneficial power source. Perfect for embedded systems, RC devices, and do-it-yourself projects.

Witty Fox 3.7V 3200mAh Li-Ion Battery The lithium-ion rechargeable batteries are widely used in GPS, DVD, Tablet PC, MP4 Player, Power Bank, Mobile Backup Power Supply, Bluetooth Speaker, IOT and Industrial applications. FEATURES: Pack over-voltage Protection Pack under-voltage Protection Over voltage Protection, CELL Under-voltage Protection, CELL Over Load Protection Over current Protection Short circuit protection Reverse Polarity Protection

Witty Fox 3.7V 350mAh Rechargeable LiPo Battery The Witty Fox 3.7V 350mAh Rechargeable LiPo Battery is a compact and reliable power source, perfect for powering small electronics, IoT devices, and DIY projects. With a nominal voltage of 3.7V and 350mAh capacity, this 1S lithium polymer battery offers a balance of performance and efficiency. Its lightweight and compact design makes it ideal for applications where space and weight are critical, such as wearables, small robotics, or wireless modules. The single-cell configuration ensures straightforward integration and compatibility with a wide range of embedded systems. A 3.7V LiPo battery like this is considered a great choice due to its high energy density—it delivers a substantial amount of power relative to its size. This makes it especially valuable in portable and battery-operated gadgets, where performance should not compromise mobility. The Witty Fox LiPo battery stands out for its rechargeable capability, helping users reduce waste and operational costs over time. Whether you're building a sensor-based project or need a reliable power backup for compact electronics, this battery provides both consistency and longevity. Features: 1S is the configuration for a single cell. Increased power with less bulk is possible with a high energy-to-weight ratio. Supports numerous cycles of charging and discharging Perfect for situations with limited space, the compact design Stable voltage output for small electronic circuits is a reliable feature.

Witty Fox 3.7V 4000mAh Li-Ion Battery The Witty Fox 3.7V 4000mAh Li-Ion Battery is a rechargeable lithium-ion battery that is extensively utilized in electronic devices like GPS, DVD, Tablet PC, MP4 Player, Power Bank, Mobile Backup Power Supply, Bluetooth Speaker, IOT, and Industrial applications. This li ion battery is equipped with various features such as pack over-voltage protection, pack under-voltage protection, over-voltage protection, cell under-voltage protection, and cell protection. FEATURES: Pack over-voltage Protection Pack under-voltage Protection Over voltage Protection, CELL Under-voltage Protection, CELL Over Load Protection Over current Protection Short circuit protection Reverse Polarity Protection

Witty Fox 3.7V 400mAh Li-Ion Battery The lithium-ion rechargeable batteries are widely used in GPS, DVD, Tablet PC, MP4 Player, Power Bank, Mobile Backup Power Supply, Bluetooth Speaker, IOT and Industrial applications. Features: Pack over-voltage Protection Pack under-voltage Protection Over voltage Protection, CELL Under-voltage Protection, CELL Over Load Protection Over current Protection Short circuit protection Reverse Polarity Protection

Witty Fox 3.7V 400mAh Rechargeable LiPo Battery The Witty Fox 400mAh 3.7V Rechargeable Lithium Polymer Battery is a compact and reliable power source designed for a wide range of portable electronic projects and devices. With a nominal voltage of 3.7V and a capacity of 400mAh, this single-cell (1S) LiPo battery is ideal for lightweight applications such as DIY electronics, wearables, RC toys, and embedded systems. It is engineered to deliver consistent performance across its 500-cycle lifespan, making it a dependable choice for long-term use. Additionally, it operates efficiently within a temperature range of 0°C to 50°C, ensuring stable output even in moderate environmental conditions. To clarify a common question: the 400mAh capacity indicates that the battery can supply 0.4 amps of current for one hour. If you were to draw 1 amp, the battery would last approximately 24 minutes (0.4Ah ÷ 1A), not 400 hours. This often gets confused with larger battery ratings like 400Ah (ampere-hours), which are typically used in automotive or solar power applications and can theoretically provide 1 amp for 400 hours. The Witty Fox 400mAh battery, however, is built for small electronics where compact size and rechargeable functionality are crucial. Features: S is the configuration for a single cell. With a maximum of 500 charge-discharge cycles, it is rechargeable. Small Size: Ideal for battery-operated and wearable applications Consistent voltage during operation is the goal of the stable output. Compared to throwaway batteries, eco-friendly batteries save waste.

Witty Fox 3.7V 480mAh Rechargeable LiPo Battery The Witty Fox 3.7V 480mAh Rechargeable LiPo Battery is a compact and efficient power source, ideal for small electronic projects, drones, wearables, and other portable devices. With a nominal voltage of 3.7V and a capacity of 480mAh, it delivers reliable performance and steady power output across a wide range of applications. The battery is built using Lithium Polymer (LiPo) technology, which provides a lightweight and high-energy-density solution for modern electronics. It offers a cycle life of 300–500 cycles, ensuring long-term usability when maintained correctly, and operates efficiently within a temperature range of -20°C to 60°C. For optimal performance and safety, it’s essential to follow proper handling and usage guidelines. Do not expose the battery to high temperatures or direct sunlight, as this may cause damage or degradation. Avoid puncturing, crushing, or bending the battery, and always store it in a cool, dry place away from flammable materials. Charging should only be done with a compatible LiPo charger, and it is important to monitor the battery temperature during both charging and usage to prevent overheating. Following these safety precautions will ensure not only the battery's longevity but also safe operation in all your electronics projects. Features: Cycle Life: 300-500 cycles (based on usage) Operating temperature range: -20°C to 60°C. High energy density for a longer run duration Compact and lightweight design, ideal for portable devices dependable performance with steady voltage output

Witty Fox 3.7V 5000mAh Li-Ion Battery The lithium-ion rechargeable batteries are widely used in GPS, DVD, Tablet PC, MP4 Player, Power Bank, Mobile Backup Power Supply, Bluetooth Speaker, IOT and Industrial applications. FEATURES: Pack over-voltage Protection Pack under-voltage Protection Over voltage Protection, CELL Under-voltage Protection, CELL Over Load Protection Over current Protection Short circuit protection Reverse Polarity Protection

Witty Fox 3.7V 500mAh Rechargeable LiPo Battery The Witty Fox 3.7V 500mAh Rechargeable LiPo Battery is a compact and efficient power source designed for a wide range of DIY electronics, RC devices, and embedded systems. With a nominal voltage of 3.7V and a capacity of 500mAh, this single-cell (1S) lithium polymer battery delivers reliable performance in lightweight applications. It is engineered to operate safely within a temperature range of 0 ° to 50 ° , making it suitable for indoor and moderate outdoor usage. Its slim form factor and rechargeable nature make it a preferred choice for low-power, portable devices where space and efficiency are critical. A 500mAh LiPo battery typically lasts around five hours, depending on the power consumption of the connected device. Battery capacity, measured in milliamp-hours (mAh), indicates how much charge the battery can store — and in this case, 500mAh means it can deliver 500 milliamps for one hour, or proportionally less current over a longer period. With a rated life cycle of up to 500 charge-discharge cycles, this Witty Fox battery offers long-term reliability, making it a cost-effective and sustainable option for hobbyists and professionals alike. Features: The nominal voltage for a steady and reliable output is 3.7V. With a 500mAh capacity, low-power devices may operate for about five hours. Configuration: 1S (single cell), which is lightweight and small 500 complete cycles of charging and discharging are possible. An economical and environmentally beneficial power source is rechargeable. Excellent for low-power electronics, DIY kits, and prototyping