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KOKPower

48V 1000W E-Bike 20Ah Li Ion Battery 48 Volt 18650 Batteries with BMS

48V 1000W E-Bike 20Ah Li Ion Battery 48 Volt 18650 Batteries with BMS

Items Specifications
Nominal Voltage 48V
Nominal Capacity 20Ah
Cell inside Samsung18650-3500mah cell
Configuration 13S6P
Standard Charge Current 2.8A (0.2C)
Max. Charge Current 20A (1C)
Protected Circuit Board(BMS) BMS-Li13S255-B36 customized
Continuous Discharge Current 5A
Peak Discharge Current 10A
Full Charged Voltage 54.6V (4.2±0.5V per cell)
Charge Cut-off Voltage 55.25V (4.25±0.5V per cell)
Discharge Cut-off Voltage 32.5V (2.5V per cell)
Battery Net Weight 3.82kg
Battery Dimension Inside: 217*87mm
Outside: 217*91mm
Charging/Discharging Customized
Customized
Operating Temperature Charging: 0°C ~ 45°C
Discharging: -20°C ~ 55°C
Storage Temperature (Recommended to store 20 ± 5°C for long term storage)
Life Cycle >1000 times (80% of initial capacity at 0.2C rate, IEC Standard)
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Details

Features

  • Customized Battery: Uses durable, high-performance imported 18650 cells
  • Safety Features: Includes PCM design to protect against overcharging, overdischarging, and short circuits
  • Applications: 48V 20Ah battery suited for e-scooters, motorcycles, tricycles, golf carts, and rockets

Other Features
Compared with the lead-acid batteries, the lithium batteries are:

  • Smaller: 1/2  of the size  
  • Lighter: 1/3 of the weight
  • Safer: Can be installed in any direction without leakage
  • Longer Life: 7-10 times longer

Compared with other lithium-ion batteries, our 48v 20Ah lithium-ion scooter batteries are:

  • Powerful performance
  • Fast charging ability
  • Maintenance-free if no parasitic drains
  • Green energy, no toxic, and environment friendly
  • 48V 20Ah consists of many 18650 cells mounted together in a honeycomb structure and spot welded together
  • This pack comes with a very advanced BMS (battery management system) with Texas Instruments IC inside which protects the pack from damage during charge and discharge. This BMS also has temperature protection to keep the pack from getting too hot
  • Original 18650 3500mah cell, made in Korea,It offers both energy density and high amperage performance

Why Choose Us?

  • Reliable Power

    Delivers reliable power for various applications, ensuring uninterrupted operation.

  • Versatile Use

    Suitable for diverse uses, from motorcycles to energy storage systems.

  • Enhanced Safety

    Can be installed in any direction without risk of leakage or damage.

  • Longer Lifespan

    Lasts 7-10 times longer than conventional lead-acid batteries.

  • Superior Function

    Provides high cranking amps and fast charging for optimal performance.

  • Advanced Protection

    Built-in Battery Management System prevents overcharging, overcurrent, overheating, and overdischarge.

  • Non-Toxicity

    Uses Nano LiFePO4 technology, which is non-toxic and environmentally friendly.

  • Robust Durability

    Features strong cell holders and gold-plating terminals for protection against vibration, overheating, and oxidation.

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FAQs

What is the lifespan of KOK POWER LiFePO4 batteries?

Our LiFePO4 batteries typically last 7-10 times longer than conventional lead-acid batteries, with up to 5000 deep cycles and 50000 ignition times.

Can LiFePO4 batteries be installed in any direction?

Yes, our LiFePO4 batteries can be installed in any direction without risk of leakage or damage.

What safety features are included in KOK POWER batteries?

Our batteries include a Battery Management System (BMS) that protects against overcharging, overcurrent, overheating, and overdischarge.

Are KOK POWER batteries environmentally friendly?

Yes, our batteries use Nano LiFePO4 technology, which is non-toxic and environmentally friendly.

What applications are KOK POWER batteries suitable for?

Our batteries are suitable for a wide range of applications, including motorcycles, energy storage systems, outdoor activities, and more.

Do KOK POWER batteries support fast charging?

Yes, our batteries provide high discharge power and fast charging capabilities.

What is the warranty period for KOK POWER batteries?

We offer an 18-month warranty on all our batteries to ensure customer satisfaction and confidence.

How do KOK POWER batteries compare in weight and size to lead-acid batteries?

Depending on the product, our batteries can be up to 1/2 the size and 1/3 the weight of traditional lead-acid batteries, providing better performance and easier handling.

Do KOK POWER batteries require maintenance?

Our batteries are designed to be maintenance-free, provided there are no parasitic drains.

What makes KOK POWER batteries durable?

Our batteries feature strong cell holders, gold-plated copper terminals for optimal conductivity, and robust construction to protect against vibration, overheating, and oxidation.