--- product_id: 76148521 title: "1Pcs 103450 3.7V 2000mAh Polymer Lipo Battery with PCM Rechargeable" brand: "easybuyseller" price: "$19.22" currency: USD in_stock: true reviews_count: 1 url: https://www.desertcart.us/products/76148521-1pcs-103450-3-7v-2000mah-polymer-lipo-battery-with-pcm store_origin: US region: United States of America --- # 3.7V nominal / 4.2V max voltage 2000mAh high capacity Built-in PCM protection board 1Pcs 103450 3.7V 2000mAh Polymer Lipo Battery with PCM Rechargeable **Brand:** easybuyseller **Price:** $19.22 **Availability:** ✅ In Stock ## Summary > 🔋 Power your passion with precision and protection! ## Quick Answers - **What is this?** 1Pcs 103450 3.7V 2000mAh Polymer Lipo Battery with PCM Rechargeable by easybuyseller - **How much does it cost?** $19.22 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/76148521-1pcs-103450-3-7v-2000mah-polymer-lipo-battery-with-pcm) ## Best For - easybuyseller enthusiasts ## Why This Product - Trusted easybuyseller brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safety First:** Integrated PCM safeguards against overcharge, over-discharge, and short circuits for worry-free operation. - • **Power-Packed Voltage:** Delivers a steady 3.7V nominal with a peak of 4.2V for consistent performance. - • **Compact & Lightweight:** Slim 10x34x50mm design fits seamlessly into your devices without bulk. - • **Long-Lasting Capacity:** 2000mAh ensures extended usage, minimizing downtime and maximizing productivity. - • **Versatile Compatibility:** Perfect for MP3/MP4 players, digital cameras, toys, and airsoft gun accessories—stay powered wherever you go. ## Overview This 3.7V 2000mAh polymer lithium battery features a compact 103450 form factor with an integrated PCM protection circuit, ensuring safe, reliable, and long-lasting power for a wide range of digital devices and airsoft accessories. ## Description Parameters: Product name: 3.7V lithium polymer batteries/Small cloth 103450/navigator rechargeable batteries Product volume: 2000mAh Product size:10*34*50mm Product voltage:3.7V(nominal) & 4.2V(full voltage) Description: 1.Battery Lead: 0.1 square red and black line, the line length of about 3-5CM; 2.Inside with protective board parameters: charging cut-off voltage of 4.25V, discharge cut-off voltage of 2.75V, allows the maximum current 0.5A, with overcharge, over discharge, short circuit protection board. characteristic： 1, High discharge platform, the average voltage exceeds 3.7V, low resistance, fast charge time 2, Good security, with over charge protection, over-discharge protection, overcurrent protection 3, The protection IC technical parameters: Overcharge protection voltage 4.20V ± 0.05V 4, Over-discharge protection voltage 2.7V ± 0.1V 5, Over-current protection 3.0 ± 1.0A (2.7V ~ 4.25V) 6, The discharge temperature: -20 ° C ~ + 60 ° C 7,The protection IC parameters: Overcharge protection voltage 4.20V ± 0.05V, over-discharge protection voltage 2.7V ± 0.1V 8, High voltage, high energy density 9, Long cycle life, high safety 10, Shape, size, then the Spirit 11, Self-discharge, pollution 12. Application: MP3 / MP4, mobile phone, PDA, small toys, digital cameras and video camera and other digital products. Review: ... worked as replacement for headlight battery that had gone bad.. taken two charges so far with no ... - Size was correct so worked as replacement for headlight battery that had gone bad.. taken two charges so far with no issues. ## Features - 3.7V Polymer Lipo Battery With PCM Rechargeable ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B06X3VW98X | | Batteries | 1 AAAA batteries required. | | Customer Reviews | 5.0 5.0 out of 5 stars (2) | | Date First Available | November 15, 2016 | | Is Discontinued By Manufacturer | No | | Item Weight | 3.53 ounces | | Item model number | 103450 | | Manufacturer | Easybuyseller | ## Product Details - **Battery Capacity:** 2000 Milliamp Hours - **Battery Cell Composition:** Lithium Ion - **Brand:** Easybuyseller - **Number of Batteries:** 1 AAAA batteries required. - **Recommended Uses For Product:** Camera ## Images ![1Pcs 103450 3.7V 2000mAh Polymer Lipo Battery with PCM Rechargeable - Image 1](https://m.media-amazon.com/images/I/71RE3hPzQ7L.jpg) ![1Pcs 103450 3.7V 2000mAh Polymer Lipo Battery with PCM Rechargeable - Image 2](https://m.media-amazon.com/images/I/71hW4Q+1X2L.jpg) ![1Pcs 103450 3.7V 2000mAh Polymer Lipo Battery with PCM Rechargeable - Image 3](https://m.media-amazon.com/images/I/71miz3Nx5kL.jpg) ![1Pcs 103450 3.7V 2000mAh Polymer Lipo Battery with PCM Rechargeable - Image 4](https://m.media-amazon.com/images/I/71iTDQtspZL.jpg) ![1Pcs 103450 3.7V 2000mAh Polymer Lipo Battery with PCM Rechargeable - Image 5](https://m.media-amazon.com/images/I/717R8ogpfhL.jpg) ## Questions & Answers **Q: What is the connector on this battery** A: Positive (red wire) negative (black wire) two wires.Thanks **Q: What is the correct input/charging voltage for this?** A: Thank you for your inquiry The correct input/charging voltage for this in 5V If you have other question.please contact us again. We appreciate for your business ## Customer Reviews ### ⭐⭐⭐⭐⭐ ... worked as replacement for headlight battery that had gone bad.. taken two charges so far with no ... *by A***H on January 25, 2018* Size was correct so worked as replacement for headlight battery that had gone bad.. taken two charges so far with no issues. --- ## 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.us/products/76148521-1pcs-103450-3-7v-2000mah-polymer-lipo-battery-with-pcm](https://www.desertcart.us/products/76148521-1pcs-103450-3-7v-2000mah-polymer-lipo-battery-with-pcm) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-15*