High-Rate LiFePO4 30ah 36V 48V 60V 72V Portable Power Station Lithium Power Battery for Ebikes, E-Scooters, Motorcycles

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Product Description

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Product Overview

48V30AH Lithium Power Battery: A high-rate, explosion-proof portable power station designed for electric three-wheel and four-wheel vehicles. This LiFePO4 battery pack offers high capacity, durability, and reliable performance for backup or primary energy solutions.

Lithium Power Battery Front View
Lithium Power Battery Side View
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Technical Specifications

ModelJD-48V30AH
Nominal Capacity30Ah
Nominal Voltage48V
Charging Cut-off Voltage54.75V
Discharging Cut-off Voltage37.5V
Max Continuous Discharge60A
Internal Resistance<40mΩ
WeightAbout 12.5kg
Dimensions (LxHxW)400 x 270 x 88.5mm
Storage Temp-20~45ºC (3 Months)
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Innovative Design Features

Power Switch and LED Indicator

Power Switch & LED Indicator: Real-time capacity monitoring.

Ergonomic Handheld Position

Ergonomic Handle: Firm and safe handheld design for easy transport.

Bottom Connection Device

Connection Device: Innovative bottom connection for seamless integration.

Remaining Capacity 0% 0%-30% 30%-50% 50%-70% 70%-90% 90%-100%
LED Indicator 0 Lights 1 Light 1-2 Lights 1-3 Lights 1-4 Lights 1-5 Lights
Detailed Technical Data Chart
Battery Performance Curves
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Applications

Perfectly suited for E-bikes, E-scooters, and electric three-wheel or four-wheel vehicles requiring stable, high-rate power output.

E-vehicle Application 1
E-vehicle Application 2
E-vehicle Application 3
E-vehicle Application 4
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OEM & ODM Services

OEM ODM Capabilities
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Certifications

Our products are certified to meet international safety and quality standards including CE, UL, RoHS, TUV, MSDS, and UN38.3 under the ISO9001 management system.

Product Certifications
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Manufacturing Excellence

Spanning 19,980 square meters, our facility is a recognized High and New Technology Enterprise with over 30 patents. We specialize in research, development, and production of lithium batteries, power stations, and motorcycle batteries. With professional inspection technicians and top-tier management, we deliver green, energy-saving battery solutions to over 90 countries worldwide.

Factory Workshop
Production Line
Testing Equipment
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Packing & Delivery

Safe Packaging for Shipping

Frequently Asked Questions

Q1. How do you ensure battery safety and quality?
We perform rigorous testing including overcharging, short circuit, needle puncture, and high-temperature storage (85ºC). Our cycle life tests ensure ≥ 80% capacity after 2000 cycles.
Q2. How is consistency maintained within battery groups?
We use capacitive devices for preliminary screening of voltage, internal resistance, and capacity (pairing within ±1%) and implement Dynamic Voltage Adjustment (DVA) to harmonize cells.
Q3. What are the best practices for battery charging?
Avoid charging in extreme temperatures (above 45ºC or below 0ºC). It is recommended to maintain a power range between 20% and 80% to prolong battery life.
Q4. How should the battery be stored when not in use?
Maintain the battery at 50% power for long-term storage. Recharge the battery every three months to preserve its health and chemical integrity.
Q5. When should a battery be replaced?
Consider replacement if the capacity drops by more than 20% or if the internal resistance increases by more than 30% from its original state.
Q6. What makes your lithium batteries reliable?
Our batteries have been operational in various global projects for over a decade without safety incidents, utilizing advanced BMS and high-tech manufacturing processes.

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