--- product_id: 567813757 title: "KBT KEEP BETTER TECH 3.7V 1500mAh Li-Polymer Battery: 883545 Lipo Rechargeable Lithium-ion Replacement Batteries with JST Connector" brand: "kbt keep better tech" price: "321 zł" currency: PLN in_stock: true url: https://www.desertcart.pl/products/567813757-kbt-keep-better-tech-3-7v-1500mah-li-polymer-battery store_origin: PL region: Poland --- # 1500mAh Capacity Safety Certified 3.7V Power KBT KEEP BETTER TECH 3.7V 1500mAh Li-Polymer Battery: 883545 Lipo Rechargeable Lithium-ion Replacement Batteries with JST Connector **Brand:** kbt keep better tech **Price:** 321 zł **Availability:** ✅ In Stock ## Summary > 🔋 Power Up Your Life with KBT! ## Quick Answers - **What is this?** KBT KEEP BETTER TECH 3.7V 1500mAh Li-Polymer Battery: 883545 Lipo Rechargeable Lithium-ion Replacement Batteries with JST Connector by kbt keep better tech - **How much does it cost?** 321 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/567813757-kbt-keep-better-tech-3-7v-1500mah-li-polymer-battery) ## Best For - kbt keep better tech enthusiasts ## Why This Product - Trusted kbt keep better tech brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **✅ Safety First:** Certified quality with rigorous testing for peace of mind. - • **🔋 Unleash Power:** Experience reliable 3.7V performance for all your devices. - • **🔄 Lifetime Warranty:** Confidence in every charge with our lifetime guarantee. - • **⚡ Long-lasting Energy:** Enjoy up to 800 charge cycles for extended use. - • **🌍 Versatile Compatibility:** Perfect for cameras, toys, and more—your all-in-one power solution. ## Overview The KBT KEEP BETTER TECH 3.7V 1500mAh Li-Polymer Battery is a versatile and reliable power source designed for a wide range of devices. With a JST connector for easy use, this battery is safety certified and can withstand rigorous testing standards. It offers approximately 800 charge cycles, ensuring longevity and dependability. Backed by a lifetime warranty, this battery is perfect for anyone looking to enhance their tech experience. ## Description KBT KEEP BETTER TECH 3.7V 1500mAh Li-Polymer Battery: 883545 Lipo Rechargeable Lithium-ion Replacement Batteries with JST Connector ## Features - 883545 Lithium polymer battery: 3.7V 1500mAh , batteries comes with JST connector, very convenience to use. - Certified quality: Each lithium battery pass safety examination before they leave the facotry. They must pass UN38.3 test standards such as low-high temperature test, impact test, over charging, external short circuit, vibration test etc. It will lower down the risk caused by accident to minumum in production, shipping and your using period. - Wide useage: the battery fit for digital cameras, tablet, home monitor, GPS,toys, Network Box，USB Fan，Tester，air Purifier,controller，bluetooth speaker baby infant monitor, keyboard and mouse etc - Long life-time: With about 800 times charge and discharge cycles,the battery can work for 1-2 year in normal using. If you don't use the battery often, please running out the battery capacity and full charging the battery once a month. - Life time warranty: Every battery from us is of guaranteed quality for life-time. If you have any probelms with the product (caused by product itself), please contact with us for replacement or refund any time. ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | KBT KEEP BETTER TECH | | Brand | KBT KEEP BETTER TECH | | Model | jst | | Product Dimensions | 10.46 x 0.99 x 4.7 cm; 32 g | | Batteries | 1 Lithium Polymer batteries required. (included) | | Item model number | 883545PL | | Voltage | 3.7 Volts | | Item Weight | 32 g | ## Product Details - **Number of batteries:** 1 Lithium Polymer batteries required. (included) - **Brand:** KBT KEEP BETTER TECH - **Battery cell composition:** Lithium Polymer - **Recommended uses for product:** Gps,Digital,Camera,Tablet - **Voltage:** 3.7 Volts ## Images ![KBT KEEP BETTER TECH 3.7V 1500mAh Li-Polymer Battery: 883545 Lipo Rechargeable Lithium-ion Replacement Batteries with JST Connector - Image 1](https://m.media-amazon.com/images/I/61bM6wwiFIL.jpg) ![KBT KEEP BETTER TECH 3.7V 1500mAh Li-Polymer Battery: 883545 Lipo Rechargeable Lithium-ion Replacement Batteries with JST Connector - Image 2](https://m.media-amazon.com/images/I/610R4r+IppL.jpg) ![KBT KEEP BETTER TECH 3.7V 1500mAh Li-Polymer Battery: 883545 Lipo Rechargeable Lithium-ion Replacement Batteries with JST Connector - Image 3](https://m.media-amazon.com/images/I/61FHnrhQsOL.jpg) ![KBT KEEP BETTER TECH 3.7V 1500mAh Li-Polymer Battery: 883545 Lipo Rechargeable Lithium-ion Replacement Batteries with JST Connector - Image 4](https://m.media-amazon.com/images/I/61l98Y8XazL.jpg) ![KBT KEEP BETTER TECH 3.7V 1500mAh Li-Polymer Battery: 883545 Lipo Rechargeable Lithium-ion Replacement Batteries with JST Connector - Image 5](https://m.media-amazon.com/images/I/61AemEYKvVL.jpg) ## Available Options This product comes in different **Style** options. ## Frequently Bought Together - KBT KEEP BETTER TECH 3.7V 1500mAh Li-Polymer Battery: 883545 Lipo Rechargeable Lithium-ion Replacement Batteries with JST Connector - HiLetgo 3pcs TP4056 Type-c USB 5V 1A 18650 Lithium Battery Charger Module Charging Board with Dual Protection Functions - EEMB Lithium-Ion Polymer Battery 3.7V 2000mAh 103454 Lipo Battery Rechargeable Lithium-Ion Battery with JST Connector --- ## 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.pl/products/567813757-kbt-keep-better-tech-3-7v-1500mah-li-polymer-battery](https://www.desertcart.pl/products/567813757-kbt-keep-better-tech-3-7v-1500mah-li-polymer-battery) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-23*