Custom-Made Lithium-Ion Battery Pack Prices (March 2025)
1. Price Ranges by Voltage & Capacity
- 12–24V Packs (e.g., solar/RV/drones):
- 12V 150Ah LiFePO4: US$350–600 (MOQ: 1 piece)1.
- 12.8V 120Ah LiFePO4: US$225/piece (samples available)7.
- 48–72V Packs (e.g., EVs, industrial systems):
- 48V 200Ah LiFePO4: US$2,800–3,800 (10kWh solar storage)5.
- 60V/72V 40–50Ah LiFePO4: US$425–848 (MOQ: 1 piece)2.
- High-Voltage Systems (e.g., UPS/energy storage):
- 512V 50Ah Li-ion: Price on request (designed for UPS applications)6.
2. Key Cost Drivers
- Customization:
- Shape, connectors, or BMS integration add 20–50% to base prices14.
- Example: Prismatic cell LiFePO4 packs (e.g., 12.8V 120Ah) require tailored assembly7.
- Chemistry:
- LiFePO4 packs (e.g., 48V 200Ah) cost 20–30% more than standard Li-ion but offer longer lifespan15.
- Certifications:
- UL/CE/IEC-certified packs (e.g., 22.4V LiFePO4) are 10–30% pricier than uncertified options14.
- MOQ & Logistics:
- Bulk orders (MOQ ≥5 pieces) reduce per-unit costs (e.g., 12V 150Ah packs at US$350–600)15.
- Shipping and tariffs from China-based suppliers add 15–25% to final prices15.
3. Supplier Recommendations
- Shenzhen Smartec Technology: Offers customizable LiFePO4 packs (12V–48V) with CE/RoHS certifications14.
- Hunan CTS Technology: Specializes in 60V/72V LiFePO4 packs (MOQ: 1 piece) for EVs and industrial use2.
- Sunway Solar: Provides 51.2V LiFePO4 powerwall systems with BMS protection for solar storage8.
⚠️ Tips:
- Request samples (e.g., US$225/piece for 12.8V packs) to verify quality before bulk orders7.
- Negotiate FOB terms to minimize shipping costs (e.g., Shenzhen-based suppliers15).
- Confirm warranty terms (typically 2–5 years for LiFePO4)57.
For quotes, contact suppliers directly via Made-in-China or their official websites.
