Lithium Battery for Low speed Electric Three&Four-Wheeled Bicycles

Core Functions

Power Drive: Provides stable power output for electric tricycles (cargo/passenger), supporting continuous climbing (≥15° incline) and heavy-duty transport (1-2 ton payload capacity).

Intelligent Charge-Discharge Management:
Integrated BMS delivers protection (Over-charge/Over-discharge/Short circuit/Over-current), extending battery lifespan.

Fast Charging:
Reaches 80% State of Charge (SOC) in 2 hours (Traditional lead-acid batteries: 8 hours).

Seven Core Advantages

1.Ultimate Safety:

LiFePO₄ material passes nail penetration & crush tests (UL 1642 compliant)

Metal housing + flame-retardant coating blocks thermal runaway propagation

2.Exceptional Cycle Life:

≥2,000 cycles (at 80% DoD)

Calendar life: 8-10 years (Lead-acid: 1.5-2 years)

3.High Energy Efficiency:

Energy density: 120-140Wh/kg (3× lead-acid) → 10-15% vehicle weight reduction

Self-discharge: <3%/month (Lead-acid: 15%), retains charge longer during storage

4.Environmental Resilience:

IP65-rated dust/water resistance

Vibration-optimized structure

5.Smart Management (Optional):

Cloud monitoring: APP real-time SOC tracking, fault alerts, GPS anti-theft

6.Precise SOC Metering (Optional):

≤3% measurement error, prevents “phantom power” breakdowns

7.Economic Efficiency:

Life cycle cost = 1/3 of traditional lead-acid batteries