Our’s 48V 30Ah rechargeable battery utilizes advanced lithium iron phosphate technology, offering higher energy density, superior performance, and more stable power, ensuring greater security for your daily travel.
Its casing is made of metal material, and the internal multiple layers of protection give the battery an IP67 waterproof rating. It can power wheelchairs, ebikes, electric tricycles, electric rickshaws, electric low-speed vehicles, electric sightseeing vehicles, and golf carts all day long.
• Compact and Lightweight
• 6500 Cycles Long Lifespan
• Good Safety Performance
• Fast Charging
• Eco-friendly Energy
We develop lithium batteries covering home storage, low-speed vehicles, industrial UAVs and portable power stations to meet multi-scenario energy demands.
Hubei Annait is a one-stop lithium battery maker offering OEM&ODM, supplying certified storage, EV, drone and portable power batteries to global clients.
| Model | AT-LFP-4830 |
| Product Specification | 48V 30Ah |
| Nominal Voltage | 51.2V |
| Nominal Capacity | 30Ah |
| Battery Energy | 1440Wh |
| Charge Current | 6A (15A max.) |
| Charging Cut-off Voltage | 57.6V |
| Discharge Current | 30A (45A max.) |
| Discharging Cut-off Voltage | 44.8V |
| Terminal | C14 INTERFACE*2 |
| GPS | Customized |
| Cell Type | LiFePO4 Battery |
| Case Material | Metal Box |
| Waterproof Level | IP67 |
| Charge Temperature Range | 0~45℃ |
| Discharge Temperature Range | -5~55℃ |
| Cycle Life | ≥6500 Cycles |
| Designed Life | 12 Years |
| Color | Black |
| Weight | 12.27±0.2Kg |
| Dimensions(LxWxH) | 180*170*274.5mm |
| Assembly Method | Built in |
Built in BMS
The smart BMS monitors the battery’s voltage, current, and temperature in real-time, preventing overcharge, over-discharge, and short circuit situations. When parameters are abnormal, the BMS automatically cuts off the circuit, providing you with 100% comprehensive protection. It performs excellently in temperatures ranging from 0-55℃, demonstrating strong durability.
High Energy Density
The energy density of lifepo4 batteries is several times that of lead-acid batteries, meaning that lithium batteries of the same volume can store more power. The superior endurance of the 48V 30Ah lithium battery makes it a great companion for travel, eliminating worries about battery life, allowing you to travel further with ease. lithium batteries support parallel connection to expand capacity.
Fast Charging
Of course, there’s no need to worry about charging. The 48V 30Ah lithium battery has a fast charge and discharge rate, with a charging efficiency of up to 98%, saving your power resources. It significantly reduces vehicle downtime, increasing your operational efficiency and revenue. The lithium battery has no memory effect, allowing you to charge and use it at any time.
Light Weight
Compared to bulky lead-acid batteries, the 48V 30Ah lithium battery is smaller in size (180*170*274.5mm) and lighter in weight (12.27kg). Its interior contains no acidic liquid, allowing for installation in any direction. With the portable handle on top, your transportation and installation will be more effortless. There’s no need to worry about it adding a burden to your vehicle; it will seamlessly enhance the vehicle’s unlimited potential.
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