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Neexgent BYD FC4680P 4680 3.2V 15000mAh Cylindrical LiFePO4 Battery Cells

Model

BYD FC4680P
Specification

3.2V 15Ah(15000mAh)

Brand BYD

Certificate

SGS, UN38.3, CE, RoHS, MSDS, CNAS

Lead Time

3-7 Days

Payment

T/T, L/C,Western Union

Warranty

3 Years

 

1. 4680 size with laser cleaning and central-tabs for easy assembly.

2. Passed safety tests with no severe reactions in thermal runaway.

3. 6000 cycles at 25℃ and 2000 cycles at 45℃, both with 70% retention.

BYD 4680 LIFEPO4 BATTERY

BYD FC4680P battery is a lithium iron phosphate battery with an energy density of 129Wh/kg, nominal capacity of 15Ah, and nominal voltage of 3.2V. It supports 0.5C charging and 0.2C discharge, with an operating temperature range of 0℃-55℃ for charging and -20℃-60℃ for discharging. The cylindrical cells enable better thermal management for higher power charging and discharging.

 

Compared to Tesla 4680 battery, which has an energy density of 244Wh/kg and a nominal capacity of 20Ah, BYD FC4680P battery has lower energy density but offers advantages in cost, safety, and lifespan.

 

MAIN FEATURES:

  • Light weight and small size
  • High capacity and stable discharge voltage
  • Longer working time with high performance
  • Excellent discharge properties and low internal resistance
  • No memory effect, good discharge ability, high load, and high temperature resistance
  • Pollution-free for environmental protection
  • 100% authentic original Li-ion rechargeable battery
  • Built-in anti-explosion and circuit protection
  • Explosion-proof valve to prevent fire and explosion in high-temperature or short-circuit situations

 

SAFETY TEST

  • 55C short circuit                            Don't explode,No fire
  • 1C 4.4V overcharge                       Don't explode,No fire
  • Forced discharge                           Don't explode,No fire
  • Vibrate                                            No explosion, fire, or leakage; valve intact; OCv voltage ±10%.
  • Low pressure                                  No explosion, fire, or leakage; valve intact; OCv voltage ±10%.
  • 30C Fumace temperature               Don' t explode, No fire
  • Crimp                                              Don' t explode, No fire
  • Temperature ictus                           No explosion, fire, or leakage; valve intact; no rupture; OCv voltage ±10%.
  • Acceleration shock spectrum         No explosion, fire, or leakage; valve intact; no rupture.
  • Decline                                            Don' t explode, No fire
  • Impact                                             Don' t explode, No fire

3.2v 15ah lifepo4rechargeable original lifepo4 battery

byd 4680 lifepo4

Tags:

            

byd 4680 size

                                                       Unit: mm

Capacity

Minimum value: 14,700mAh (Cmin)

Typical value: 15,000mAh (Ctyp)

Nominal Voltage 3.20V
Charge Limit Voltage 3.65V
Discharge Cutoff Voltage 2.0V
Maximum Charge Current Continuous Charge (Room Temperature) 1C
Standard Discharge Current 0.2C
Maximum Discharge Current Continuous Discharge (Room Temperature) 1C
Operating Temperature Charging: 0 ~ 55℃
Discharging: -20 ~ 60℃
Storage Temperature (Shipping State) 1 month: -20 ~ 55℃
3 months: -20 ~ 45℃
1 year: -20 ~ 25℃
Cycle Life 0.5C-0.5C, 4000 cycles (Room Temperature) Retention Rate >70%
Initial Internal Resistance Measured at 1kHz frequency ≤ 8 mΩ
Weight Maximum 335g
Dimensions (Shipping State) * Diameter: 46.55 mm
Height: 80.50 mm
Shipping State Shipping SOC%: 25% SOC
Voltage Range 3.22~3.32V

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