LiFePO4 Customized Battery Pack 50AH 48V
18650 Lithium Battery Pack 48V 50AH PVC With Cable LiFePO4 Batteries
Custom Battery Configuration
Complete the following requirements sheet to receive an accurate price quote for your customized battery pack:
| Questions | Answer |
|---|
| Customer Name | |
| Product Application | |
| Battery cell requirement | |
| Nominal voltage and capacity | |
| Cut-off charge voltage | |
| Charge current | |
| Max continuous discharge | |
| Peak current time | |
| BMS dimension | |
| Battery pack dimensions (mm) | |
| Outer box requirement | |
| Communication protocol | |
| Coding requirement | |
| Label requirement | |
| Other requirements | |
Battery Technology Comparison
| Battery Type | LiFePO4 Battery | Lead Acid Battery |
|---|
| Nominal voltage | 3.2V | 2V |
| Energy density | 180Wh/kg | 30WH/KG |
| Weight | Light | Heavy |
| CBM | Small | Big |
| Safety rate | High | Low |
| Cycles | 3500 | 500 |
| Memory | NO | YES |
| Environmental protection | Environmental protection and pollution-free | Pollution |
Lead acid batteries have been widely used in applications such as e-motorcycles, scooters, and e-bikes. With advancing battery technology, lithium batteries are increasingly preferred due to their higher capacity, lighter weight, and smaller size.
LiFePO4 battery packs offer over 2000 cycles, while lead acid batteries typically provide around 500 cycles. This means you would need to purchase 3-4 lead acid batteries to match the lifespan of one lithium battery.
Lithium battery technology represents the modern trend to replace lead acid batteries
Why Choose Deligreen for Your Battery Pack?
A lithium battery pack is a complete system containing lithium batteries, BMS, and outer enclosure. These packs are widely used in applications including:
- RV and caravan power systems
- Solar energy storage systems
- Camping and outdoor power
- LED street lighting
- Golf carts and marine applications
- Electric vehicles and motorcycles
Custom battery packs require specific parameters for accurate configuration:
Battery Application
Determine the intended use case
Battery Cell Type
LFP or NCM chemistry selection
Electrical Specifications
Nominal current and voltage requirements
Discharge Capacity
Maximum continuous discharge rating
Physical Dimensions
Battery pack size constraints
Enclosure Material
Plastic, iron, or epoxy board options
Deligreen offers both BMS and non-BMS versions to suit your specific requirements. Our expertise ensures you find the optimal battery solution for your application.
3.2V 1500mAh 18650 LiFePO4 Battery Specifications
| Items | Specification | Remarks |
|---|
| Nominal Capacity | 1500mAh | 0.2 C5A Discharge |
| Nominal Voltage | 3.2V | |
| Discharge Cut-off Voltage | 2.0V | 0.2 C5A Discharge |
| Charge Limited Voltage | 3.65±0.03V | 0℃～45℃ |
| Standard Charge Current | 0.2 C5A | 0℃～45℃ |
| Standard Discharge Current | 0.2 C5A | -10℃~ +60℃ |
| Rapid Charge Current | 0.5C5A | 0℃～45℃ |
| Rapid Discharge Current | 0.5C5A | -10℃~ +60℃ |
| Max. Discharge Current | 3C5A | Limited Voltage 2.0V |
| Max. Pulse Discharge Current | 5C5A | ms |
| Internal Impedance | ≤30mΩ | At AC 1kHz |
| Weight | About 42g | ±2g |
Storage Temperature Range
| Storage Duration | Temperature Range | Notes |
|---|
| ≤ one month | -20℃ ~ 45℃ | Voltage of shipment 3.2V～3.4V |
| ≤ three months | -20℃ ~ 35℃ | |
| ≤ one year | -20℃ ~ 25℃ | |
Application Examples
Shipping & Delivery Information
USA Shipments
Method: Sea + Express (DDP, Tax free)
ETD: 5-8 days
ETA: 25-35 days after sailing
Tracking updates available after local express pickup (typically 15-25 days after sailing)
EU Shipments
Method: Railway + Express (DDP, Tax free) - Excluding Switzerland, Romania
ETD: 5-8 days
ETA: 30-45 working days after shipping
Tracking updates available after local express pickup (typically 25-40 working days after shipping)
Note: For remote areas not listed, please provide your shipping address and zip code for delivery verification.
About Deligreen Power
Changsha Deligreen Power Co., LTD, founded in 2010, is a "Green Energy Solution Service Provider" committed to innovative technology, new ideas, and dedicated, honest service.
Core Focus: Lithium rechargeable batteries, BMS, balancers, chargers, and related products for applications including electric bicycles, scooters, motorhomes, AGVs, solar/wind systems, energy storage systems, and commercial vehicles.
Our Commitment:
• Real lithium capacity as specified
• 100% refund for any quality issues
• 100% replacement for shipping damage
• Lifetime technical support
Customer satisfaction is our endless pursuit.
