For premium classic car EV conversions, the battery pack is the most important decision. It determines range, weight, safety, and how the car feels on the road. This guide compares the two top chemistries and maps them to CMVTE battery options so you can pick the right pack for your build.
NMC vs LFP: Quick Comparison
| NMC (Nickel Manganese Cobalt) | LFP (Lithium Iron Phosphate) | |
|---|---|---|
| Energy density | 150-200 Wh/kg | 120-150 Wh/kg |
| Cycle life | 1,000-2,000 | 3,000-5,000 |
| Thermal stability | Requires active cooling | Passive cooling sufficient |
| Safety risk | Higher (thermal runaway possible) | Very low (chemically stable) |
| Weight for 60 kWh | ~300-400 kg | ~400-500 kg |
| Cost per kWh | $380-$500 | $280-$350 |
| Best for | Performance builds, tight spaces | Longevity, safety, daily driver |
CMVTE Premium Battery Options
| Pack | Chemistry | Voltage | Capacity | Est. Range (classic) | Weight | Dimensions | Cooling | Price |
|---|---|---|---|---|---|---|---|---|
| 96V 200Ah | LFP | 96V | 19.2 kWh | 70-90 km | ~120 kg | 600×400×250 mm | Passive | $5,000-$6,500 |
| 144V 200Ah | LFP | 144V | 28.8 kWh | 110-140 km | ~180 kg | 800×500×250 mm | Passive | $7,000-$9,500 |
| 169.6V 200Ah | LFP | 169.6V | 33.9 kWh | 130-170 km | ~210 kg | 900×500×280 mm | Passive | $8,500-$11,000 |
| 384V 100Ah | NMC | 384V | 38.4 kWh | 150-190 km | ~250 kg | 700×500×250 mm | Active liquid | $12,000-$16,000 |
Which One for Your Build?
| Classic Type | Example | Recommended Pack | Why |
|---|---|---|---|
| Lightweight roadster | MG MGB, Triumph Spitfire | 96V 200Ah LFP | Low weight, short wheelbase, easy fit in engine bay + boot |
| Classic saloon | Jaguar XJ6, Mercedes W123 | 144V 200Ah LFP | Long wheelbase has space underfloor, good range for daily use |
| Grand tourer | Jaguar E-Type, Aston Martin DB | 169.6V 200Ah LFP | Balance of range and safety for high-speed touring |
| High-performance classic | Porsche 911 (964/993), BMW 3.0 CSL | 384V 100Ah NMC | Highest power density, space is tight, active cooling fits |
Key Components for a Premium Pack
- BMS: CAN bus, active cell balancing, temperature monitoring per module — standard on all CMVTE packs
- Enclosure: CNC-cut aluminum, IP67 sealed, with pressure equalization valve and manual service disconnect
- Thermal: LFP packs use passive cooling with aluminum heat sinks; NMC packs include a liquid cooling plate and pump
- Integration: Pre-terminated HV connectors, CAN bus wiring, and mounting brackets designed for your classic's chassis
Premium Pack Checklist
- Decide chemistry: LFP for daily/safety, NMC for performance
- Measure your battery space: engine bay + boot + transmission tunnel in cubic mm
- Match voltage to your motor controller (96V / 144V / 384V)
- Choose capacity by target range (19-38 kWh covers 70-190 km)
- Confirm cooling type matches your installation space
Browse CMVTE premium battery packs →
Get a Custom Pack Quote
Tell us your classic's make, model, target range, and motor voltage. We'll design a pack layout with exact dimensions and price — including BMS, enclosure, and cooling.
WhatsApp / Phone: +86 181 2358 8272
Email: [email protected]
Mention "Premium Battery" for a classic car pack design proposal.
