--- product_id: 585788990 title: "iVolt Xtra External Dash Cam Battery Pack (7500 mAh), TWA-EXBH2" brand: "thinkware" price: "¥164377" currency: JPY in_stock: true reviews_count: 5 category: "Thinkware" url: https://www.desertcart.jp/products/585788990-ivolt-xtra-external-dash-cam-battery-pack-7500-mah-twa store_origin: JP region: Japan --- # Fast charging in 50 mins 7500mAh high capacity Advanced battery & heat protection iVolt Xtra External Dash Cam Battery Pack (7500 mAh), TWA-EXBH2 **Brand:** thinkware **Price:** ¥164377 **Availability:** ✅ In Stock ## Summary > 🔋 Power your peace of mind — park mode perfected. ## Quick Answers - **What is this?** iVolt Xtra External Dash Cam Battery Pack (7500 mAh), TWA-EXBH2 by thinkware - **How much does it cost?** ¥164377 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/585788990-ivolt-xtra-external-dash-cam-battery-pack-7500-mah-twa) ## Best For - thinkware enthusiasts ## Why This Product - Trusted thinkware brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Next-Level Safety:** Lithium Iron Phosphate chemistry combined with PCM safeguards against overcharge, voltage spikes, and overheating for peace of mind. - • **Ultra-Quick Recharge:** Fast charging technology powers up the battery fully in just 50 minutes, minimizing downtime and maximizing readiness. - • **Unmatched Power Reserve:** 7500mAh capacity delivers 66% more runtime than iVolt Mini, keeping your dash cam active up to 27 hours in Parking Mode. - • **Seamless EV Compatibility:** Designed to hardwire effortlessly into both electric and gasoline vehicles, future-proofing your dash cam setup. - • **Smart Monitoring On-The-Go:** Bluetooth companion app lets you track battery status in real-time, ensuring you never miss a critical moment. ## Overview The THINKWARE iVolt Xtra External Dash Cam Battery Pack (7500mAh) is a high-capacity, fast-charging lithium iron phosphate battery designed to extend your Thinkware dash cam’s parking mode runtime up to 27 hours. Featuring advanced safety protections and compatibility with electric and gasoline vehicles, it ensures reliable, long-lasting power with smart Bluetooth monitoring for real-time status updates. ## Description Packing more oomph than its smaller brother iVolt Mini BAB-50, the new iVolt Xtra BAB-95 External Battery delivers high performance, more power, and increased durability to make your Thinkware Dash Cam’s Parking mode last even longer. The iVolt Xtra is encased in an elegant aluminum body that lends it a modern and sophisticated look, and comes with a user-friendly Bluetooth companion app to keep you informed of its state of charge. Review: Working as expected - Product so far is holding up for +24 hours after I shut off my vehicle. Installation will depend on your car and if you have a camera already installed. It took me about 2 hours to remove the old wiring(obd2 powered) and replace it with the new wires (hard wired kit required). I don't like the idea of getting another app just to check the battery charge level. An lcd or lights should work fine. To indicate charge level. Thinkware should specify estimated times for different camera configurations in different modes. Review: The battery pack have some built in security features. Issues are addressed promptly from Thinkware. - This product is a great product for park mode . ## Features - 【HIGH CAPACITY WITH LONG RUNNING TIME】With a capacity of 7500mAh / 96Wh, iVolt Xtra gives your Thinkware dash cam 66% more power than iVolt mini and a long running time of up to 27 hours* while in Parking Mode. In Energy Saving Mode, the dash cam can be operational for up to 960 hours (40 days)* so that your dash cam doesn’t miss an incident while parked for long durations. - 【DISCLAIMER】Hardwiring Cable is a required accessory to install the iVolt Xtra External Battery. Sold separately. - 【FAST CHARGING】Despite having a higher capacity than iVolt mini, iVolt Xtra can be fully charged in as little as 50 mins thanks to the Fast Charging feature. The battery can also be fully charged in 90 minutes in regular charging mode without affecting the lifespan of the battery. The external battery recharges while you are driving and powers your dash cam when the car’s ignition is off. - 【BATTERY AND HEAT PROTECTION】The battery is made from Lithium Iron Phosphate (LiFePo4), which is safer and more stable than lithium-ion, and has a lifespan that is 3 times longer than that of lithium-ion and nickel-based batteries. Thanks to PCM (Protection Circuit Module), the battery helps protect against unexpected situations like overcharge, over-discharge, sudden input voltage change, and low voltage. - 【COMPATIBLE WITH ELECTRIC VEHICLES】iVolt Xtra External Battery can be safely hardwired into both electric and gasoline cars. However, it is not possible to hardwire BAB-95 in some electric vehicles like Teslas because they do not have a traditional fuse box. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BMWB6NWM | | Antenna Location | Phone | | Battery Capacity | 7500 Milliamp Hours | | Battery Cell Type | Lithium-Phosphate | | Battery Weight | 3.3 Pounds | | Battery capacity | 7500 Milliamp Hours | | Battery cell composition | Lithium-Phosphate | | Best Sellers Rank | #115,006 in Electronics ( See Top 100 in Electronics ) | | Brand | Thinkware | | Compatible Phone Models | iVolt Xtra | | Customer Reviews | 4.2 out of 5 stars 25 Reviews | | Item Dimensions | 15.2 x 21.6 x 3.6 centimeters | | Manufacturer | Thinkware | | Model Name | lifepo4,xtra | | Model Number | TWA-EXBH2 | | Number of Batteries | 1 Lithium Polymer batteries required. | | Number of batteries | 1 Lithium Polymer batteries required. | | Recommended uses for product | Phone | | Reusability | Rechargeable | | UPC | 888622018081 | | Unit Count | 1.0 Count | | Unit count | 1.0 Count | | Voltage | 3.7 Volts | ## Product Details - **Number of batteries:** 1 Lithium Polymer batteries required. - **Brand:** Thinkware - **Battery cell composition:** Lithium-Phosphate - **Compatible phone models:** iVolt Xtra - **Recommended uses for product:** Phone ## Images ![iVolt Xtra External Dash Cam Battery Pack (7500 mAh), TWA-EXBH2 - Image 1](https://m.media-amazon.com/images/I/517ptmtJYPL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Working as expected *by C***E on 22 June 2025* Product so far is holding up for +24 hours after I shut off my vehicle. Installation will depend on your car and if you have a camera already installed. It took me about 2 hours to remove the old wiring(obd2 powered) and replace it with the new wires (hard wired kit required). I don't like the idea of getting another app just to check the battery charge level. An lcd or lights should work fine. To indicate charge level. Thinkware should specify estimated times for different camera configurations in different modes. ### ⭐⭐⭐⭐⭐ The battery pack have some built in security features. Issues are addressed promptly from Thinkware. *by A***R on 17 September 2025* This product is a great product for park mode . ### ⭐⭐⭐⭐⭐ Perfect battery 🔋 for Thinkware u3000 dash cam *by S***I on 28 September 2025* works great with the U3000. I like app control ## Frequently Bought Together - THINKWARE iVolt Xtra External Dash Cam Battery Pack (7500 mAh) - THINKWARE TWA-SH Hardwiring Kit Cable for Thinkware Dash Cam | Parking Mode | Impact and Motion Detection | Car Voltage Drain Protection System | Alternative Power Supply from Fuse Box - THINKWARE U3000 2CH 4K Front Dash Cam, 2K Rear Cam, STARVIS 2 Sensor Night Vision, Car Camera 5GHZ Wi-Fi GPS Radar Buffered Parking Mode, Free 64GB Card, CPL Filter, Speed Camera Alerts, OBD Cable --- ## 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.jp/products/585788990-ivolt-xtra-external-dash-cam-battery-pack-7500-mah-twa](https://www.desertcart.jp/products/585788990-ivolt-xtra-external-dash-cam-battery-pack-7500-mah-twa) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-08-14*