--- 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: "€ 98.35" currency: EUR in_stock: true url: https://www.desertcart.be/products/390479843-petoi-bittle-robotic-dog-battery-pack-open-source-programmable-stem store_origin: BE region: Belgium --- # 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:** € 98.35 **Availability:** ✅ In 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?** € 98.35 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/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 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) ## Features - Continuous Playtime: The Petoi Li-ion battery has a 1000mAh/7.4Wh capacity that can give life to your robotic dog and provide up to 1 hour of continuous playtime with tricks, programmable commands, and sophisticated motions. Simply long-press the button to turn the power on/off, or short-press to display the battery status. - Easy Installation: Our lithium ion rechargeable battery pack has a compact design, measuring 4.72 x 2.36 x 0.98-inch, and can slide easily into the special track underneath the robot dog and balance its mass center. - Built-In Protection Circuit: The li-ion battery features a built-in charging circuit as well as a protection circuit that can reduce the risk of over-charging, over-heating, or short-circuit. - LED Battery Indicator: The Petoi lithium-ion battery pack comes with an RGB LED indicator that displays the battery status so you can check easily how much playtime you have left with your programmable dog. - Battery Specifications: Our rechargeable battery pack features an input of 5V-1A, output 7.4V-5A and 8.4V when it’s fully charged and uses a micro-USB to USB charging cable ( included with your Bittle). It can be reconfigured to ensure compatibility with the Petoi Nybble models. ## Technical Specifications | Specification | Value | |---------------|-------| | Batteries | 1 Lithium Ion batteries required. (included) | | Item model number | BITTLEBATTERY | | Educational Objective(s) | Stem | | Number of pieces | 1 | | Assembly Required | No | | Batteries Required? | No | | Batteries included? | Yes | | tech_spec_battery_description_toys | Lithium-Ion | | ASIN | B09HV1VH7P | ## 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) ## Available Options This product comes in different **Style Name** options. ## 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.be/products/390479843-petoi-bittle-robotic-dog-battery-pack-open-source-programmable-stem](https://www.desertcart.be/products/390479843-petoi-bittle-robotic-dog-battery-pack-open-source-programmable-stem) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-05-07*