--- product_id: 390479843 title: "Petoi Bittle Robotic Dog Battery Pack – Open Source Programmable STEM Learning, Endless Coding Possibilities – Wireless App Control - Rechargeable Lithium-Ion Battery (Additional Battery Pack Only)" brand: "petoi" price: "FREE" currency: GBP in_stock: false url: https://www.desertcart.co.uk/products/390479843-petoi-bittle-robotic-dog-battery-pack-open-source-programmable-stem store_origin: GB region: United Kingdom --- # 1 hour playtime 5V-1A input 1000mAh capacity Petoi Bittle Robotic Dog Battery Pack – Open Source Programmable STEM Learning, Endless Coding Possibilities – Wireless App Control - Rechargeable Lithium-Ion Battery (Additional Battery Pack Only) **Brand:** petoi **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > 🐾 Power Up Your Playtime! ## Quick Answers - **What is this?** Petoi Bittle Robotic Dog Battery Pack – Open Source Programmable STEM Learning, Endless Coding Possibilities – Wireless App Control - Rechargeable Lithium-Ion Battery (Additional Battery Pack Only) by petoi - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/390479843-petoi-bittle-robotic-dog-battery-pack-open-source-programmable-stem) ## Best For - petoi enthusiasts ## Why This Product - Trusted petoi brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safety First:** Built-in protection circuits for worry-free play. - • **Unleash Endless Fun:** Transform your coding skills into playful adventures! - • **Compact & Convenient:** Easily slides into your robotic companion. - • **Seamless Compatibility:** Works with both Bittle and Nybble models. - • **Visual Playtime Tracker:** RGB LED indicator keeps you informed. ## Overview The Petoi Bittle Robotic Dog Battery Pack is a rechargeable lithium-ion battery designed for the Petoi Bittle robotic dog, offering a robust 1000mAh capacity for up to 1 hour of continuous play. With easy installation, built-in safety features, and an LED battery indicator, this battery pack ensures your robotic companion is always ready for action. ## Description At Petoi, innovation and technology blend to perfection. Our mission is to create top-notch equipment and robotic accessories by investing our passion for programming and robotics, extensive knowledge and premium materials, that will never cease to amaze with the outstanding durability, superior performance and user-friendly experience. We design from scratch innovative and affordable robots and modules whose purpose is to assist you in any of your projects and help people worldwide explore in depth the world of robotics, programming, and physics. Our customer's happiness and satisfaction are our main priorities, that is why we are always at your disposal to resolve any issues or concerns. Li-Ion Rechargeable Battery - Give Life to Your Robotic Dog This lithium ion rechargeable battery is specially designed to be compatible with Bittle robotic dog, offering 1 hours of uninterrupted playtime. It features a 1000mAh capacity, with an input of 5V-1A and 7.4V-5A output, and it’s protected against overheating, over-charging and short-circuit thanks to its built-in charging and protection circuit. The USB rechargeable pack can be effortlessly installed in the special tracks underneath the Bittle, offering more stability and tune its center of mass. Some of the amazing features of this product: RGB LED battery indicator; Hassle-free installation underneath the robotic dog; Can be reconfigured to be compatible with the Nybble models; Built-in charging and protection circuit; 1 h of continuous playtime; 1000mAh capacity; Input: 5V-1A; Output: 7.4V-5A (8.4V when fully charged); Charging cable: micro-USB to USB; Charger connector: USB charger (not included); Dimensions: 4.72 x 2.36 x 0.98-inch (120 x 60 x 25mm); Weight: 65g (2.3oz); Animate your robotic dog with our lithium ion battery! ## Features - Warning:Not suitable for children under 14 years. For use under adult supervision ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09HV1VH7P | | Amperage | 2 Amps | | Battery Capacity | 1000 Milliampere Hour (mAh) | | Battery capacity | 1000 Milliampere Hour (mAh) | | Best Sellers Rank | 923,472 in Toys & Games ( See Top 100 in Toys & Games ) 4,566 in Remote & App-Controlled RC Batteries | | Brand | Petoi | | Brand Name | Petoi | | Item Dimensions | 29.2 x 20.3 x 7.6 centimetres | | Model Number | base kit | | Number of Batteries | 1 Lithium Ion batteries required. (included) | | Number of batteries | 1 Lithium Ion batteries required. (included) | | Reusability | Rechargeable | | Unit Count | 1.0 count | | Unit count | 1.0 count | | Voltage | 7.4 Volts | ## Product Details - **Battery capacity:** 1000 Milliampere Hour (mAh) - **Brand:** Petoi - **Number of batteries:** 1 Lithium Ion batteries required. (included) - **Unit count:** 1.0 count - **Voltage:** 7.4 Volts ## Images ![Petoi Bittle Robotic Dog Battery Pack – Open Source Programmable STEM Learning, Endless Coding Possibilities – Wireless App Control - Rechargeable Lithium-Ion Battery (Additional Battery Pack Only) - Image 1](https://m.media-amazon.com/images/I/51YScGQX7cL.jpg) ![Petoi Bittle Robotic Dog Battery Pack – Open Source Programmable STEM Learning, Endless Coding Possibilities – Wireless App Control - Rechargeable Lithium-Ion Battery (Additional Battery Pack Only) - Image 2](https://m.media-amazon.com/images/I/71xJPSKI1IL.jpg) ## Questions & Answers **Q: Is Bittle waterproof?** A: No. It’s not waterproof. We tested bittle in the rain, but it's not recommended for regular users. **Q: will the app be uploaded to iphone?** A: You can download the mobile app from Apple Store or Google Play. The firmware of the robot itself can be upgraded through Arduino IDE or our desktop app. **Q: How many joints does a Bittle robot dog have?** A: Bittle has one joint in the neck for panning and two joints on each leg. **Q: What microphone should I buy to use with the robotic dog Bittle?** A: You can plug a regular mini USB microphone into a Raspberry Pi and attach the Pi to Bittle. We are also going to release a voice command module that can be plugged into Bittle's NyBoard directly. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/390479843-petoi-bittle-robotic-dog-battery-pack-open-source-programmable-stem](https://www.desertcart.co.uk/products/390479843-petoi-bittle-robotic-dog-battery-pack-open-source-programmable-stem) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-22*