1 4

KOKPower

48V 11.6Ah E-Bike Battery Price 18650 Lithium Ion Battery

48V 11.6Ah E-Bike Battery Price 18650 Lithium Ion Battery

Items Specifications
Nominal Voltage 51.8V
Nominal Capacity 11.6Ah
Cell inside Samsung INR18650-29E 2900mah cell
Configuration 14S4P
Standard Charge Current 2.32A (0.2C)
Max. Charge Current 11.6A (1C)
Protected Circuit Board(BMS) BMS-Li14S3010-591
Continue Discharge Current 30A
Peak Discharge Current 60A
Full Charged Voltage 58.8V (4.2V per cell)
Charge Cut-off Voltage 59.5V (4.25V per cell)
Discharge Cut-off Voltage 35V (2.5V per cell)
Battery Net Weight 3.14kg
Battery Dimension L210mm*W122mm*H73mm
Charging/Discharging Input: a pair of 16AWG charging wires with 30A double-pole Anderson type connector(45cm)
Output: a pair of 10AWG discharging wires(45cm)
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 >800 times (80% of initial capacity at 0.2C rate, IEC Standard)
View full details

Details

Features

  • Widely used for many famous scooter brands
  • Prolonged warranty of 18months
  • Super long cycle life up to 1000 time of 100%DOD
  • Multifunctional BMS with full protection
  • Energy density per volume are higher : it can reach 227wh/L
  • Energy density per weight: 80wh/Kg
  • Good PCB controlling system can avoid overcharge and overdischarge well
  • More than 1000times cycle life ,the battery life can reach 4-5years
  • It can run well in low temperature environment conditionNo memory

Details

  • Features LiFePO4 batteries, our longest-lasting E-bike battery
  • Longer lifespan compared to other Lithium battery types (2-4 years)
  • Lightweight - half the weight of lead-acid batteries

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.

1 8

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.