China Custom 48V Lithium Battery Manufacturer
Hongyitai is a professional manufacturer of 46V lithium iron phosphate batteries and a Grade A cell-to-pack solution provider, offering powerful performance for your solar energy storage, golf carts, and boats.
We provide a one-stop service from prototyping to mass production. All our batteries meet IEC62133, IEC62133, and UN38.3 standards.
Hot Selling 48V Lifepo4 Batteries
Engineered for commercial duty cycles. All models support fleet branding, CAN bus integration, and telematics compatibility. Below are our 36V 50Ah and 100Ah lithium iron phosphate batteries.
48V 50Ah LiFePo4 Battery
Nominal voltage: 51.2V
Nominal capacity: 50Ah
Rated energy: 2560Wh
Charge current: ≤50A
Discharge current: 50A
Resistance: ≤30mΩ
48V 60Ah LiFePo4 Battery
Nominal voltage: 51.2V
Nominal capacity: 60Ah
Rated energy: 3072Wh
Charge current: ≤60A
Discharge current: 60A
Resistance: ≤30mΩ
48V 100Ah LiFePo4 Battery
Nominal voltage: 51.2V
Nominal capacity: 100Ah
Rated energy: 5120Wh
Charge current: ≤100A
Discharge current: 100A
Resistance: ≤20mΩ
48 volt Lithium ion Battery Features
Lithium iron phosphate (LiFePO4) offers unparalleled safety and long lifespan for 48V industrial applications. Unlike NMC or LCO batteries, LiFePO4 offers the following advantages:
Thermal stability: Decomposition temperature >350℃, compared to 200℃ for NMC.
Long cycle life: Over 6000 cycles at 80% depth of discharge (DoD), 3-5 times that of lead-acid batteries.
Environmentally friendly: Cobalt-free, heavy metal-free, and 95% recyclable.
Our 48V 16S BMS features a dual-core architecture with real-time monitoring, predictive analytics, and seamless inverter communication.
Our 48V Lifepo4 Battery Pack Uses
Traditional lead-acid batteries in solar systems require frequent replacement (every 3-5 years), have only 50% usable capacity, and cannot withstand deep discharge cycles. They are widely used in electric boats, forklifts, RVs (campers), solar energy storage, and electric scooters.
Our 48V 50Ah-100Ah rack-mount batteries offer over 6000 cycle lives at 90% depth of discharge, seamlessly integrate with top-of-the-line inverters, and support modular expansion from 5kWh to 80kWh. A single investment provides decades of reliable energy storage.
Golf Cart
If your golf cart uses lead-acid batteries, you’ll likely spend a lot of time on charging and maintenance. These bulky batteries also reduce climbing ability, impacting your operational efficiency.
Our 48V 100Ah lithium iron phosphate batteries can directly replace six 8V or four 12V lead-acid batteries. They reduce weight by 200 kg, increase range by 40 km, charge in just 2 hours, and require no maintenance for 10 years. This is commonly used in golf carts and low-speed vehicles. Reach us to find your update new battery today.
Solar & Off-grid
Traditional solar systems mostly use lead-acid batteries, which require replacement every 3-5 years and have only 50% usable capacity. This is incompatible with long-life solar panel energy storage solutions.
We recommend considering our rack-mounted 48V 100Ah lithium battery, which supports 6000 cycle life at 90% depth of discharge and can be seamlessly integrated with top-of-the-line inverters, perfectly meeting your long-term green renewable energy needs.
Marine & Boat
Lead-acid batteries are unsuitable for highly corrosive seawater environments, requiring new batteries with extremely high reliability. Lithium iron phosphate is a better choice.
Our 48V 200Ah marine-grade battery features a sheet metal casing, IP65 waterproof rating, heating function, can be charged at -20℃, and Bluetooth monitoring. No matter the size of your electric boat’s battery compartment, we can provide a suitable configuration solution.
48V Lifepo4 Server Rack Battery Specifications
The following 3 models are our standard 48V LFP battery models. They integrate protection functions, Bluetooth, communication protocols, heating, etc., and provide overcharge, over-discharge, and short-circuit protection. Contact us to begin customizing your exclusive 48V lithium iron phosphate battery pack.
Model | Voltage (V) | Capacity (Ah) | Dimension (Leng*Width*Height) (mm) | Lifespan (25℃,0.5C,80%DOD) | Weight (Kg) | Protection Function |
|---|---|---|---|---|---|---|
HYT4850 | 51.2 | 50 | 522*240*218 | >6000 | 22 | Yes |
HYT4860 | 51.2 | 60 | 405*173*208 | >6000 | 23 | Yes |
HYT48100 | 51.2 | 100 | 521*268*220 | >6000 | 40 | Yes |
Why Choose Hongyitai as 48V Lithium Battery Pack Supplier
Our 10,000-square-meter smart factory integrates automated cell testing, laser welding, and AI-powered quality inspection technologies to ensure that every battery meets the highest international standards.
From Grade A cell screening, through laser welding and assembly, BMS functional verification (communication protocols, protection functions, equalization), 100% charge-discharge cycle testing of finished batteries, and finally, full inspection before shipment, we ensure that you receive batteries that meet your standards throughout the entire quality control process.
Contact us to begin your 48V LFP battery projects.
FAQs for 48V lifepo4 batteries
All our 48V lithium iron phosphate batteries have sheet metal casings and M8 copper terminals to ensure saltwater corrosion resistance and pressure washing safety.
We offer flexible MOQ tiers to support businesses at every growth stage. MOQ: 50 units for standard 48V lfp batteries, MOQ: 100 units for custom branding.
On-Time delivery guarantee: 98%+ orders delivered on or before committed date. We offer 7 days for standard battery pack, and 15 days for custom 48V lifepo4 battery pack.
Yes, heating and Bluetooth monitoring are both available as pre-installed options.