Ultimatron France
Overview
Compared to traditional marine batteries, the ULP-24-100 LiFePO4 suitcase battery offers a combination of features that set it apart: IP65 protection against dust and water, no memory effect, excellent stability even under extreme loads, and high performance even in demanding conditions. At 100Ah and 2,560Wh at 25.6V, it delivers double the capacity of the ULP-24-50, with a max continuous discharge of 100A. The battery is backed by a 5-year manufacturer warranty.
The integrated Battery Management System (BMS) supervises and manages the charge of the battery cells, providing protection against overcharge, overvoltage and overheating. Bluetooth 4.0 connectivity pairs with the ULTIMATRON FRANCE app to keep all key battery data on your smartphone or tablet at all times, with real-time readings of voltage, charge level and operating status. The colour LCD display provides the same information at a glance directly on the battery.
The ULTIMATRON FRANCE app is available on Android (Google Play) and iOS (App Store).
Android app:
iOS app:
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Interested in the 25.6V 100Ah Suitcase Battery ? Our technical team can help with compatibility, pricing and integration.
M8 screw terminals are designed to power motors and electrical devices. The battery also includes Anderson SB50 connectors, USB-A, USB-C and a 12V car socket. Nominal voltage: 25.6V. Capacity: 100Ah. Energy: 2,560Wh. Max continuous discharge current: 100A. Recommended charge current: 20A. Max charge current: 100A. Cycle life: 6,000+ at 80% depth of discharge, with optimised charge and discharge efficiency. Weight: 22.4 kg. Dimensions: 410 x 285 x 270 mm.
Why it's on Volta
LiFePO4 technology is one of the cleanest available in the lithium family. No lead, no cobalt in the cathode, and with 6,000+ cycles and no memory effect, a single battery replaces what would otherwise be a succession of shorter-lived alternatives. On a boat, that means fewer replacements, less waste, and a direct step away from the lead-acid batteries that have dominated marine use for decades. At Volta, we list components that make sustainable boating more practical. This battery is one of them.
Technical details
by Ultimatron France
Certifications
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