When exploring 36V lithium batteries, it’s essential to understand the various specifications and options available to ensure you select the best battery for your needs. Here’s an in-depth look at some prominent 36V lithium battery choices and general information:
1. KS36-105 36V 105Ah Lithium-Ion Battery
- Type: Lithium Iron Phosphate (LiFePO4)
- Capacity: 105Ah
- Voltage: 36V nominal (38.4V when fully charged)
- Continuous Discharge Current: 200A
- Peak Surge Current: 225A for up to 15 seconds
- Dimensions: 379mm x 271mm x 239mm
- Weight: 39.15 kg (86.3 lbs)
- Features:
- Bluetooth Monitoring: Allows real-time battery status tracking via a mobile app.
- Low Temperature Charge Protection: Ensures safe charging in colder conditions.
- High Current BMS: Protects the battery against overcharging, over-discharging, and short circuits.
- Applications: Ideal for motorhomes, camper vans, boats, and solar storage systems.
- Price: £1,400.00
2. Black & Decker 36V 2.0Ah Lithium-Ion Battery
- Type: Lithium-Ion
- Capacity: 2.0Ah
- Voltage: 36V
- Applications: Designed for use with Black & Decker 36V cordless garden tools.
- Warranty: 2-year warranty
General Information on 36V Lithium Batteries
Battery Management System (BMS)
Most 36V lithium batteries, such as the KS36-105, are equipped with a Battery Management System (BMS). This integrated system enhances battery safety and longevity by providing protection against:
- Overcharge: Prevents damage from charging beyond the battery’s capacity.
- Over-discharge: Protects against excessive discharge that can lead to reduced battery life.
- Short Circuits: Shields the battery from internal and external short circuits.
Charging Recommendations
Using the correct charger for lithium batteries is crucial to maintain battery health and avoid overcharging. Lithium-specific chargers are designed to meet the precise charging requirements of lithium technology, ensuring optimal performance and longevity.
Cycle Life
Lithium Iron Phosphate (LiFePO4) batteries, such as the KS36-105, are known for their extended cycle life. The KS36-105, for instance, offers over 5000 cycles at a depth of discharge (DoD) of 80%-30%. This makes them a cost-effective choice over time due to their durability and long-term performance.
Conclusion
Choosing the right 36V lithium battery involves considering factors such as capacity, voltage, current ratings, and specific features. The KS36-105 offers robust performance with high capacity and advanced features, while options like the Black & Decker battery cater to specific tool applications. Always review the battery’s specifications and ensure you use the appropriate charger to maximize its lifespan and effectiveness.
FAQ
- What are the advantages of using a 36V 100Ah lithium-ion battery over other voltages?
A 36V 100Ah lithium-ion battery offers higher efficiency and energy density compared to lower voltage batteries. It provides more power with fewer cells, reducing overall system weight and complexity. This voltage is well-suited for applications requiring high power output and extended run times, such as electric bikes, solar systems, and high-demand RV setups. - How does the Bluetooth BMS in the KS36-105 battery enhance its performance?
The Bluetooth BMS in the KS36-105 battery allows real-time monitoring and management of the battery’s health and performance via a smartphone app. It provides data on charge levels, voltage, temperature, and state of charge, helping to prevent issues, optimize performance, and ensure battery longevity. - What are the typical applications for a 36V 100Ah lithium-ion battery?
A 36V 100Ah lithium-ion battery is commonly used in electric bikes, e-scooters, solar power systems, RVs, and other high-power applications. Its capacity and voltage make it suitable for systems requiring substantial power output and long-lasting energy storage. - How does the lifespan of a 36V lithium-ion battery compare to other types of batteries?
The lifespan of a 36V lithium-ion battery is typically longer than lead-acid batteries, averaging 10-15 years or 2,000-5,000 charge cycles. Compared to nickel-cadmium (NiCd) batteries, which have shorter lifespans, lithium-ion batteries offer better longevity and performance. - What maintenance is required for a 36V 100Ah lithium-ion battery?
Maintenance for a 36V 100Ah lithium-ion battery includes regularly checking charge levels, ensuring proper ventilation, and avoiding extreme temperatures. It’s important to use a compatible charger and monitor the battery using the BMS to prevent overcharging or deep discharges, which can affect performance and lifespan.