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72V 45Ah LiFePO4 Lithium Battery for Electric Scooters & Motorcycles | High-Capacity Long-Range Power Solution

최소 주문 수량 : 2개 단위 가격 : 협상 가능
포장 세부 사항 : 목재 케이스 및 카톤 케이스 배달 시간 : 7-15 영업일
지불 조건 : 티/티 공급 능력 : 한 달에 100000 단위
원래 장소: 후난, 중국 브랜드 이름: Chalong Fly
인증: CE,ROHS,FCC,IEC62133,MSDS,UN38.3, UL, etc 모델 번호: CLFLE218

상세 정보

배터리 유형:: lifepo4 배터리 전압:: 48V
용량:: 200Ah 크기:: 맞춤형
OEM/ODM :: 운송 패키지 :: 거품 & 합판 상자
방수 표준:: IP67 HS 코드:: 8507600090
특징:: 안정적인 구조, 효과적, 빠른 전달의 비용이 듭니다 애플리케이션:: 전기 차량, 전기 보트, 해양인 전기 요트

제품 설명

Product Overview & Core Selling Points
English Version

This 72V 45Ah lithium iron phosphate (LiFePO4) battery is specially designed for high-power electric two-wheelers, including electric scooters, electric motorcycles, takeaway delivery vehicles and modified commuter vehicles. It completely solves the pain points of traditional lead-acid batteries such as short battery life, heavy weight, slow charging and short cycle life, providing stable, safe and long-lasting power support for long-distance travel and high-intensity use. With industrial-grade LiFePO4 cells and intelligent BMS protection system, it features ultra-long cycle life, lightweight design, IP67 waterproof/dustproof performance and wide temperature adaptability, making it the best upgrade choice for 72V electric two-wheelers.

  • Core Highlight 1: ≥1500 deep cycles @80% DoD, 5-8 times longer service life than lead-acid batteries
  • Core Highlight 2: 3.24kWh large capacity, 120-150km long range (matched with 1500-2000W motor)
  • Core Highlight 3: Lightweight only 17.5kg, 45% lighter than lead-acid, improves vehicle handling and battery efficiency
Product Specification Table
Parameter Item Specification Details
Model Number LFP-7245-TW
Nominal Voltage 72V
Nominal Capacity 45Ah
Total Energy 3.24kWh
Cell Type LiFePO4 (Lithium Iron Phosphate)
Charge Voltage 84.0V ±0.2V
Cut-Off Discharge Voltage 63.0V ±0.2V
Max Continuous Discharge Current 45A (1C)
Peak Discharge Current 90A (2C, 30s)
Standard Charge Current 10A (0.2C), support 2C fast charge
Cycle Life ≥1500 cycles @80% DoD, ≥2000 cycles @50% DoD
Working Temperature Charge: 0~55℃; Discharge: -20~60℃
Net Weight ≈17.5kg
Product Dimension (L*W*H) 480*290*175mm (customizable)
Protection Grade IP67 waterproof & dustproof
Connector Type Anderson 50A/XT90 (customizable)
Warranty Period 5 years / 1000 cycles (whichever comes first)
Certifications CE, RoHS, UN38.3, MSDS

72V 45Ah LiFePO4 Lithium Battery for Electric Scooters & Motorcycles | High-Capacity Long-Range Power Solution 0

Application Scenarios
English Version
  • High-power electric scooters & electric motorcycles (72V system)
  • Takeaway & express delivery electric two-wheelers (long-distance daily use)
  • Modified electric commuter vehicles & urban long-distance travel vehicles
  • Electric two-wheelers for scenic spots & shared mobility (high-intensity use)
  • 72V 45Ah LiFePO4 Lithium Battery for Electric Scooters & Motorcycles | High-Capacity Long-Range Power Solution 1
  • 72V 45Ah LiFePO4 Lithium Battery for Electric Scooters & Motorcycles | High-Capacity Long-Range Power Solution 2

72V 45Ah LiFePO4 Lithium Battery for Electric Scooters & Motorcycles | High-Capacity Long-Range Power Solution 3

FAQ
Q1: What is the actual range of this 72V 45Ah lithium battery?

A1: The actual range is 120-150km, depending on motor power (1500-2000W), vehicle load, road conditions and driving habits; flat road with light load can reach the upper limit of range.

Q2: How long does it take to fully charge the 72V 45Ah battery?

A2: Standard 10A charger: 6-8 hours full charge; 2C fast charger: 3-4 hours full charge, fast charge mode does not damage the battery.

Q3: Can this battery directly replace 72V lead-acid battery?

A3: Yes, it is a direct upgrade replacement for 72V lead-acid batteries, same voltage interface, plug-and-play, no circuit modification required.

Q4: What is the warranty policy of this battery?

A4: We provide 5-year or 1000-cycle warranty (whichever comes first), covering quality defects (non-human damage).

Q5: Is this 72V 45Ah battery waterproof for rainy days?

A5: It has IP67 waterproof grade, can be used normally in rainy days, resist daily splashing and light immersion, but do not soak in water for a long time.

Q6: What is the difference between LiFePO4 and lead-acid batteries?

A6: LiFePO4 battery has lighter weight (45% lighter), longer cycle life (5-8 times), faster charging, higher safety, zero maintenance, and better overall performance than lead-acid batteries.

Q7: Can this battery be used in cold winter?

A7: Yes, it supports normal discharge at -20℃, with small capacity attenuation, suitable for cold regions; it is recommended to charge in room temperature environment in extreme cold.

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rosa_liu@chalongfly.com
+8618975107916
+86-18975107916
+86-18975107916
+86-18975107916