--- product_id: 555573552 title: "Digital Battery Capacity Tester, Battery Capacity Voltage Tester Controller Tester with LCD,for LiPo LiFe Li-Ion NiMH Nicd RC Batteries" brand: "gerui" price: "NT$692" currency: TWD in_stock: true reviews_count: 13 category: "Gerui" url: https://www.desertcart.tw/products/555573552-digital-battery-capacity-tester-battery-capacity-voltage-tester-controller-tester store_origin: TW region: Taiwan --- # Supports LiPo, LiFe, Li-Ion, NiMH, NiCd Multi-cell voltage display 0.001V accuracy Digital Battery Capacity Tester, Battery Capacity Voltage Tester Controller Tester with LCD,for LiPo LiFe Li-Ion NiMH Nicd RC Batteries **Brand:** gerui **Price:** NT$692 **Availability:** βœ… In Stock ## Summary > πŸ”‹ Power up your battery IQ β€” never get caught with a dead pack again! ## Quick Answers - **What is this?** Digital Battery Capacity Tester, Battery Capacity Voltage Tester Controller Tester with LCD,for LiPo LiFe Li-Ion NiMH Nicd RC Batteries by gerui - **How much does it cost?** NT$692 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/555573552-digital-battery-capacity-tester-battery-capacity-voltage-tester-controller-tester) ## Best For - gerui enthusiasts ## Why This Product - Trusted gerui brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Compact & Field-Ready:** Lightweight 50g design fits easily in your toolkit for on-the-go battery checks. - β€’ **Extend Battery Lifespan:** Optimize performance by ensuring cells are balanced and stored at ideal capacity. - β€’ **Precision Voltage Insight:** Track battery health with 0.001V accuracy for every cell. - β€’ **Comprehensive Cell Monitoring:** View highest, lowest, and gap voltages to balance your battery pack perfectly. - β€’ **Universal Battery Compatibility:** Works seamlessly with LiPo, LiFe, Li-Ion, NiMH, and NiCd batteries. ## Overview The GERUI Digital Battery Capacity Tester delivers ultra-precise voltage readings (0.001V accuracy) across multiple battery chemistries including LiPo, LiFe, Li-Ion, NiMH, and NiCd. Its LCD screen displays detailed cell voltages, total voltage, and voltage gaps, enabling users to balance cells and extend battery life. Compact and lightweight, it’s the essential tool for professionals and hobbyists who demand reliable battery performance in the field. ## Description Digital Battery Capacity Tester, Battery Capacity Voltage Tester Controller Tester with LCD,for LiPo LiFe Li-Ion NiMH Nicd RC Batteries : desertcart.co.uk: Electronics & Photo Review: Great little device for very little money - A great little device to check your battery charge. Works just just as it should. Easy to carry in the field if you have a few batteries with you while flying your RC plane for example. Well recommended. Review: great bit of kit! - In my opinion this is a must have bit of kit. If you have several batteries out with you, you can quickly check the capacity and state of each cell. when you have finished for the day, you can check the capacity again and if you are using lipos, bring the cells down to storage capacity, and check them again with this little doodaa to make sure that they are at the right storage capacity. If you are reading this and dont know what im talking about, go and read about storage capacity for extending the life of your lipo battery. If you or your friends have a bunch of unlabelled batteries out with you, you can quickly see which ones are charged and which ones arent. Highly recommended, cheap, easy to use little doodaa. ## Features - Display mode: Battery cell voltages, Total voltages, Lowest cell voltage, Highest cell voltage Gap between Highest cell voltage and Lowest cell voltage, Battery residual capacity (%) Test results keep high accuracy within 0.001V - LCD. The screen shows the highest and lowest voltage of the cells and the difference between the highest and lowest cells. - Optimize the performance of your battery and extend its overall life by ensuring that each cell is balanced. - Suitable for LiPo LiFe Li-Ion NiMH Nicd battery, the voltage of each cell can also be displayed, so you know when they need to be balanced. - Battery cell voltages, total voltages, lowest cell voltage, highest cell voltage gap between highest cell voltage and lowest cell voltage, remaining battery capacity (%). ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C2TYRVZ1 | | Best Sellers Rank | 5,838 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 10 in Household Battery Testers | | Brand | GERUI | | Colour | black | | Country Of Origin | China | | Customer Reviews | 4.4 out of 5 stars 123 Reviews | | Item Dimensions | 9 x 5 x 1.8 centimetres | | Item Weight | 50 Grams | | Item dimensions L x W x H | 9 x 5 x 1.8 centimetres | | Item weight | 50 Grams | | Manufacturer | GERUI | | Manufacturer Part Number | C-85 | | Measurement Type | Voltage | | Measurement type | Voltage | | Model Number | B0C2TYRVZ1 | | Power Source | Battery Powered | | Power source | Battery Powered | | Unit Count | 1.0 count | ## Product Details - **Brand:** GERUI - **Colour:** black - **Item dimensions L x W x H:** 9 x 5 x 1.8 centimetres - **Item weight:** 50 Grams - **Power source:** Battery Powered ## Images ![Digital Battery Capacity Tester, Battery Capacity Voltage Tester Controller Tester with LCD,for LiPo LiFe Li-Ion NiMH Nicd RC Batteries - Image 1](https://m.media-amazon.com/images/I/61y2DMZJz7L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great little device for very little money *by M***K on 3 November 2025* A great little device to check your battery charge. Works just just as it should. Easy to carry in the field if you have a few batteries with you while flying your RC plane for example. Well recommended. ### ⭐⭐⭐⭐⭐ great bit of kit! *by D***B on 26 May 2024* In my opinion this is a must have bit of kit. If you have several batteries out with you, you can quickly check the capacity and state of each cell. when you have finished for the day, you can check the capacity again and if you are using lipos, bring the cells down to storage capacity, and check them again with this little doodaa to make sure that they are at the right storage capacity. If you are reading this and dont know what im talking about, go and read about storage capacity for extending the life of your lipo battery. If you or your friends have a bunch of unlabelled batteries out with you, you can quickly see which ones are charged and which ones arent. Highly recommended, cheap, easy to use little doodaa. ### ⭐⭐⭐⭐⭐ Does the job *by O***X on 26 October 2025* Does great job,got no light ## Frequently Bought Together - Digital Battery Capacity Tester, Battery Capacity Voltage Tester Controller Tester with LCD,for LiPo LiFe Li-Ion NiMH Nicd RC Batteries - Lipo Battery Charger, 80W 6A Balance Charger, RC Hobby Battery Balance Charger with AC Power Adapter for LiPo Li-ion LiFe NiCd NiMh Pb - HOOVO Lipo Bag Fireproof, Explosion-Proof Lipo Battery Safe Bag LiPo Guard Bag for Storing and Charging Lipo Batteries with Double Zip --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tw/products/555573552-digital-battery-capacity-tester-battery-capacity-voltage-tester-controller-tester](https://www.desertcart.tw/products/555573552-digital-battery-capacity-tester-battery-capacity-voltage-tester-controller-tester) --- *Product available on Desertcart Taiwan* *Store origin: TW* *Last updated: 2026-05-20*