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High Quality 51.2V 128Ah E-Two-Wheeler Lithium Iron Phosphate Rechargeable Battery

Efficient 51.2V 128Ah Rechargeable LiFePO4 Battery For Electric Two-Wheeler Daily Use

Product Description

Our 51.2V 128Ah maintenance-free electric tricycle battery is a high-performance industrial lithium solution, designed specifically for electric tricycles. It supplies stable, long-lasting power for busy daily use—from non-stop deliveries to frequent commutes—in urban centers, rural areas, and market zones, working steadily at -20°C to 55°C in cold rural runs, hot urban commutes, and dusty market transport.

Built with automotive-grade LiFePO4 cells (51.2V 128Ah, low-maintenance design), it eliminates the need for water refills, terminal cleaning, or regular checks for electric tricycles. The integrated IP65 casing (RAL7035 industrial gray, custom colors optional) is durable, shockproof, and dustproof, fitting tricycle battery compartments and withstanding years of use without maintenance.

Calibrated to 51.2V output to meet light/medium/heavy-duty electric tricycle requirements (e.g., daily 8-hour use), it’s compatible with most tricycle controllers. LiFePO4 technology offers ultra-high cycle life, thermal stability, and safety (no thermal runaway), paired with an intelligent BMS that reduces maintenance needs via self-monitoring.

Suitable for busy delivery drivers, rural commuters, and small business owners, it provides efficient, maintenance-free power for 24/7 electric tricycle operation.

Ideal for time-sensitive logistics, low-maintenance fleets, and individual tricycle users, it provides reliable, maintenance-free power for 24/7 electric tricycle operation.

Key Features

Product Name: AMR Battery Warehouse Autonomous Mobile Robots Battery Packs
Voltage Options: 24VDC, 48VDC, 80VDC (Custom Voltage Available)
Battery Chemistry: LiFePO4 (Lithium Iron Phosphate)
Protection Level: IP65 Waterproof & Dustproof
Integrated System: Built-in High-Precision BMS (Battery Management System)
Anti-Vibration Design: Industrial-Grade Shockproof Structure for Warehouse Operation
Charging Mode: Support Opportunity Charging & Quick Charging
Cycle Life: >6000 Cycles (@80% Depth of Discharge)
Installation Method: Compact Modular Design, Easy Installation & Replacement

Technical Parameters

Parameter Item	Standard Specification
Nominal Voltage	24VDC / 48VDC / 80VDC
Cell Specification	3.2V LiFePO4 (50Ah / 100Ah / 200Ah Optional)
Operating Temperature	-20°C ~ 55°C (Discharging); 0°C ~ 45°C (Charging)
Storage Temperature	-30°C ~ 60°C
Relative Humidity	0 ~ 95% Non-Condensing
Cycle Life	>6000 Cycles (80% DOD)
Charge-Discharge Rate	0.5C Standard, 1C Max (Customizable)
Protection Level	IP65
Highest Altitude	3000m (>2000m Derating)
BMS Protection Functions	Overcharge, Over-Discharge, Over-Current, Short Circuit, Over-Temperature, Cell Balancing
Communication Protocol	RS485 / CAN Bus (Optional)

Applications

Our 51.2V 128Ah maintenance-free electric tricycle battery is an advanced industrial power solution, exclusively for electric tricycles in busy daily use and low-upkeep needs. It fits most electric tricycle battery compartments and low-maintenance workflows, produced in qualified industrial battery bases with core durable tech to meet diverse electric tricycle power demands.

Calibrated for 51.2V 128Ah maintenance-free performance, it’s fully compatible with light-duty busy commuter tricycles, medium-duty non-stop delivery tricycles, and heavy-duty high-frequency cargo tricycles. Suitable for peak-period continuous operation (morning/evening rushes), 24-hour logistics runs, and no-maintenance charging, its stable voltage ensures electric tricycles avoid breakdowns in heavy-load transport (e.g., daily parcels, frequent market hauls).

Equipped with sealed LiFePO4 cell modules and anti-leakage design, it adapts to complex scenarios: urban busy roads, rural remote areas, cold storage delivery, and hot warehouse runs. It works as main power, long-term backup, or replacement batteries for non-stop monthly shifts, providing reliable power without water refills or checks.

With wear-resistant casing and zero routine maintenance, it’s ideal for upgrading electric tricycles used by busy users (drivers, vendors). It enhances electric tricycle uptime, reduces maintenance time costs, and supports users in cost-saving for daily transport operations.

Support and Services

We provide comprehensive technical support and after-sales services for our AMR Battery Packs to ensure uninterrupted operation of your autonomous mobile robots:

24/7 technical support hotline and online customer service for immediate troubleshooting assistance
Complete product technical documentation, user manual, and wiring guidelines
On-site installation guidance, commissioning, and maintenance training services
Regular BMS firmware updates and performance optimization patches
Professional battery health detection and cycle life assessment services
Warranty service and timely after-sales replacement support for core components

FAQ

What is electric tricycle battery and what is it used for?

A: 51.2V 128Ah electric tricycle battery is a high power LiFePO4 energy storage unit. It's mainly used for electric cargo tricycles, electric passenger tricycles and electric three wheel vehicles to supply stable power and support long distance working.

How does lithium battery for electric tricycle work?

A: Our lithium battery for electric tricycle works in 3 steps: 1) Convert chemical energy into stable DC output; 2) Protect battery with BMS system; 3) Supply continuous power to tricycle motor. This ensures safe running and long cycle life.

What are the advantages of your tricycle battery compared to others?

A: Three key advantages: 1) Certified Quality: CE, RoHS certified; 2) Strong Performance: 51.2V 128Ah tricycle battery has larger capacity and longer life; 3) Full Protection: Built-in BMS prevents overcharge, over-discharge and short circuit.

What is your MOQ for large capacity battery tricycles and can I request a sample?

A: Standard MOQ for our large capacity battery is 2 pieces. We support sample orders for you to test real performance. First-time clients get a discounted sample price.

What about the range of electric tricycle long range battery?

A: This 51.2V 128Ah electric tricycle long range battery provides strong endurance. It greatly extends driving range for electric cargo and passenger tricycles, meeting daily heavy duty use.

Is your 48v rechargeable tricycle battery series compatible with 51.2V system?

A: Our rechargeable tricycle battery includes 48V/51.2V/60V models. 51.2V 128Ah is a high-performance version, widely compatible with most electric tricycle models.

Why choose lithium ion tricycle battery instead of lead acid battery?

A: Lithium ion tricycle battery is lighter, longer cycle life, faster charging and more stable. 51.2V 128Ah model has 2000+ cycles, far better than lead acid batteries for tricycles.

Is this pure electric passenger tricycle with lifepo4 battery safe for daily use?

A: Yes. Our lifepo4 battery is super safe and stable. 51.2V 128Ah LiFePO4 battery has no fire risk, perfect for electric passenger tricycles and cargo tricycles.

Do you provide matching tricycle battery charger for 51.2V 128Ah battery?

A: We supply dedicated battery charger for tricycle that matches 51.2V 128Ah battery perfectly. It supports fast and safe charging, extending battery service life.

Is this maintenance free battery for tricycle easy to use?

A: Yes. This maintenance free tricycle battery needs no daily water adding or regular checking. Just charge and use directly, very convenient for tricycle users.

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Categories	Battery For Electric Tricycle
Brand Name:	JUNEXT
Model Number:	JN48-120
Certification:	UN38.3,CL,CE
Place of Origin:	China
Capacity:	10 kWh
Voltage:	48 V
Scalability:	Max.15 Systems In Paralle
Compatible Inverters:	Hybrid and string inverters
Application:	Residential Energy Storage System
Power Output:	5 kW
Cycle Life:	6000 cycles
Battery Type:	Lithium-ion