--- product_id: 113414486 title: "Aegis Battery 48V 40Ah (Lithium Battery + Charger) Rechargeable High-Energy Li-ion Battery (PVC) with BMS System for e-Scooters, e-Bikes, Solar Applications, Robots" brand: "aegis battery" price: "$2088.78" currency: USD in_stock: true url: https://www.desertcart.us/products/113414486-aegis-battery-48v-40ah-lithium-battery-charger-rechargeable-high-energy store_origin: US region: United States of America --- # Aegis Battery 48V 40Ah (Lithium Battery + Charger) Rechargeable High-Energy Li-ion Battery (PVC) with BMS System for e-Scooters, e-Bikes, Solar Applications, Robots **Brand:** aegis battery **Price:** $2088.78 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** Aegis Battery 48V 40Ah (Lithium Battery + Charger) Rechargeable High-Energy Li-ion Battery (PVC) with BMS System for e-Scooters, e-Bikes, Solar Applications, Robots by aegis battery - **How much does it cost?** $2088.78 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/113414486-aegis-battery-48v-40ah-lithium-battery-charger-rechargeable-high-energy) ## Best For - aegis battery enthusiasts ## Why This Product - Trusted aegis battery brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description The Aegis 48V 40Ah Li-ion Battery is a state of the art rechargeable battery pack made with 18650 cells designed for 48V devices. It is perfect for e-scooters, e-bikes, solar applications, robots, and other applications that require a higher-energy density battery. The battery comes with integrated Anderson Powerpole connectors making it a perfect drop in solution for your applications. The Aegis battery has a built in battery management system (BMS) that keeps the battery running at peak performance and protects the cells for thousands of cycles, including over-charge, over-discharge, over-current, and short-circuit protection. Specifications Battery Type: PVC Pack Battery Chemistry: Lithium-Ion Cell Type/Assembly Method: Cylindrical cells/welded Voltage (V): 48V Capacity (Ah): 40Ah Energy Stored (Wh):1920 Watt-Hours Weight: 24.14 lbs. (10.95 kg) Dimension (L x W x H):315 mm x 165 mm x 137 mm Cycle Life: 1000+ cycles Normal Charge Current: 2.0 Amps Maximum Continuous Charge Current: 5.0 Amps Nominal Continuous Discharge Current: 20.0 Amps Maximum Continuous Discharge Current: 40.0 Amps Maximum Pulse (Peak) Discharge Current (2 sec.): 80.0 Amps Charge Temperature: 0°C to 45°C Discharge Temperatur: 60±25%R.H Operating Humidity: 60±25%R.H Storage Humidity: 60±25%R.H Automatic Battery Protection Module/System: Low Voltage Disconnect Over Voltage DisconnectShort Circuit ProtectionReverse Polarity ProtectionCell Balancing Contents Included: Battery Pack (PVC) User ManualIncludes 48V 5A Compatible Charger ## Features - Aegis Advantage: Aegis NMC Complete Power System with Charger and universal 48VDC compatibility within allowable current rating, Designed and Proofed in America for American Customers by American Battery Experts Features: BMS integrated fully automated near-zero maintenance battery system, 4:1 Annual Replacement schedule compared with similarly rated Lead Acid and up to 20:1 over the full Aegis battery life, packaged in a small high performance form factor, uses same high safety threshold component cells as our proven medical equipment batteries Size: 48V40Ah-1920Wh NMC Battery, PVC Soft Pack with Discharge and Charge Connectors, 60A Maximum Discharge, 5A Maximum Charge Profile with Charger Dimensions: 11.8 in. x 7.3 in. x 5.7 in. (24.47 lbs.) Warranty: 5 years NMC Battery Warranty 30 Day Money Back Return | 2 Year Repair/Replace 3-5 Year Pro Rated Based on Remaining Capacity Cancellation: Within 24 Hours ⟶ No charge Shipping: Standard within 2 business days - P.when('A','ready').execute(function(A) { - function setFeatureBulletsExpanderCollapsedHeight() { - var $ = A.$; - var PRODUCT_OVERVIEW_V2_FEATURE_MAX_HEIGHT = 540; - var FEATUREBULLETS_TOP_MARGIN_OFFSET_CORRECTION = 12; - var EXPANDER_HEADING_HEIGHT = 20; - var expanderElement = $("#pov2FeatureBulletsExpander"); - if(expanderElement !== null) { - var productOverviewFeatureElement = $('#productOverview_feature_div'); - var featureBulletsExpanderContent = $('#pov2FeatureBulletsExpanderContent'); - var featureBulletsExpanderHeading = $('#pov2FeatureBulletsExpanderHeading'); ## Images ![Aegis Battery 48V 40Ah (Lithium Battery + Charger) Rechargeable High-Energy Li-ion Battery (PVC) with BMS System for e-Scooters, e-Bikes, Solar Applications, Robots - Image 1](https://m.media-amazon.com/images/I/51Y4WytxDQL.jpg) ![Aegis Battery 48V 40Ah (Lithium Battery + Charger) Rechargeable High-Energy Li-ion Battery (PVC) with BMS System for e-Scooters, e-Bikes, Solar Applications, Robots - Image 2](https://m.media-amazon.com/images/I/519k-GJwbBL.jpg) ![Aegis Battery 48V 40Ah (Lithium Battery + Charger) Rechargeable High-Energy Li-ion Battery (PVC) with BMS System for e-Scooters, e-Bikes, Solar Applications, Robots - Image 3](https://m.media-amazon.com/images/I/51IxHapgjKL.jpg) ![Aegis Battery 48V 40Ah (Lithium Battery + Charger) Rechargeable High-Energy Li-ion Battery (PVC) with BMS System for e-Scooters, e-Bikes, Solar Applications, Robots - Image 4](https://m.media-amazon.com/images/I/61UPjUlZtHL.jpg) ![Aegis Battery 48V 40Ah (Lithium Battery + Charger) Rechargeable High-Energy Li-ion Battery (PVC) with BMS System for e-Scooters, e-Bikes, Solar Applications, Robots - Image 5](https://m.media-amazon.com/images/I/21rsccE1bOL.jpg) --- ## 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/113414486-aegis-battery-48v-40ah-lithium-battery-charger-rechargeable-high-energy](https://www.desertcart.us/products/113414486-aegis-battery-48v-40ah-lithium-battery-charger-rechargeable-high-energy) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-17*