We’re excited to announce that our latest batch of genuine CALB 44.52V 147Ah 12S1P battery modules is officially on its way to our valued clients across the U.S., Europe, and beyond. At XIHO Battery, we know every commercial EV upgrade, off-grid power system, and custom build relies on pre-assembled, reliable battery modules that deliver consistent, factory-verified performance—and that’s exactly what we deliver, every single time.
Each authentic CALB module is engineered for heavy-duty, plug-and-play use, with a 147Ah rated capacity, 44.52V nominal voltage, 6540Wh total energy, and a robust 3C max discharge rate that handles the demands of commercial EVs, large RV power systems, and industrial equipment with ease. Rated for 2000+ charge-discharge cycles, these modules hold stable capacity for years of reliable service, and operate flawlessly in a wide -30°C to 55°C temperature range, performing consistently in harsh climates across the globe.
Safety and traceability are our non-negotiable priorities. Every module features clearly marked positive and negative electrodes, a built-in collection line interface for seamless BMS integration, and a scannable original QR code for full, unbroken traceability—so you always know exactly what you’re installing, with full visibility into the module’s origin and specs. We never cut corners on quality: every single module goes through rigorous full-function testing and inspection before it leaves our warehouse. No refurbished units, no compromised stock, only genuine, factory-original CALB modules that meet or exceed strict factory specs.
These pre-assembled modules are endlessly versatile, making them the perfect fit for a huge range of projects: electric car and commercial vehicle conversions, large RV and camper van power systems, marine and boat battery banks, golf carts, forklifts, UPS backup systems, and commercial off-grid solar storage setups. Whether you’re upgrading a fleet vehicle or building a custom off-grid power system, these modules are designed to deliver consistent, safe power you can count on, with a plug-and-play design that simplifies your build.
For years, XIHO Battery has built our reputation on one simple promise: deliver genuine, high-quality battery solutions, backed by honest, reliable support for our clients. We keep ample ready-to-ship inventory on hand at all times, so we can get your order out fast—no endless lead times, no waiting to move your project forward. We partner with trusted global carriers for secure door-to-door delivery, and our expert team is always here to help with technical advice for your build or integration.
To all our clients across the U.S., Europe, and beyond who trust us to power their commercial projects and custom builds: thank you. We don’t just sell battery modules—we’re here to help make your project a success, and we can’t wait to see what you create.
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Inquiry more product details from the : Lithium Ion Battery Manufacturers
WhatsApp/Wechat/Mobile: +86 13332949210
Email: info@xihobattery.com
Website: www.xihobattery.com 
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