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20Ah Fast Charge LFP Battery – Ultra-Thin 6.7mm, 5C Charging, 8C Continuous / 10C Pulse Discharge for High-Power Applications
PPCELL 20Ah fast charge LFP battery cell (Model P‑67G1N7) delivers 5C continuous charging, 8C continuous / 10C pulse discharge, and 3000 cycles in an ultra-thin 6.7mm profile – the slimmest in the fast charge series. 140Wh/kg energy density, ≤1.5mΩ internal resistance, and wide -20~60°C operating temperature range. Ideal for power tools, robotics, UPS, portable energy storage, and other space-constrained high-power applications.
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Product Overview – Fast Charge LFP Battery
PPCELL‘s 20Ah fast charge LFP battery cell (Model P‑67G1N7) is a high-performance lithium iron phosphate cell engineered for applications requiring both rapid charging and high-power output in ultra‑compact, space‑constrained designs. Leveraging advanced LFP chemistry, this ultra-thin soft-pack cell delivers 5C continuous charging, 8C continuous discharge, and 10C pulse discharge capability.
With a nominal voltage of 3.2V, 20Ah capacity, and 140Wh/kg gravimetric energy density, the P‑67G1N7 is optimized for applications demanding quick turnaround and high power within extremely tight spaces. The ultra-thin 6.7mm profile is the slimmest in PPCELL‘s fast charge series, enabling ultra‑compact battery pack designs for portable and space‑constrained devices. Advanced LFP chemistry ensures superior thermal stability, intrinsic safety, and extended cycle life – delivering 3000 cycles at 80% depth of discharge. This cell is the ideal power solution for applications where downtime is costly, performance is critical, and space is extremely limited.
Key Features – Fast Charge LFP Battery
Slimmest Profile in the Series (6.7mm): The thinnest fast charge cell in PPCELL’s lineup – enables ultra‑compact battery pack designs for portable devices and space‑constrained applications.
5C Continuous Fast Charging: Enables rapid recharge (theoretically ~12 minutes to full charge), significantly reducing downtime for power tools, robotics, and other high-utilization applications.
High Discharge Rate (8C Continuous / 10C Pulse): 8C continuous discharge (160A) and 10C instantaneous pulse discharge (200A) for high-power applications such as power tools, robotics, and emergency power.
Long Cycle Life (3000 Cycles): 3000 cycles at 80% depth of discharge ensures extended service life – significantly outlasting standard lithium batteries.
Wide Operating Temperature Range: Supports charging from 0~45°C and discharging from -20~60°C for versatile application scenarios.
Ultra-Low Internal Resistance (≤1.5mΩ): Minimizes heat generation during high-rate charge/discharge, improving efficiency and safety.
Proven LFP Safety: Iron phosphate chemistry eliminates thermal runaway risk, ensuring safe operation in demanding applications.
Soft-Pack Form Factor: Lightweight pouch design enables flexible battery pack configurations and reduces overall pack weight.
Technical Specifications – 20Ah Fast Charge LFP Cell
| Parameter | Specification |
|---|---|
| Model | P‑67G1N7 |
| Capacity | 20 Ah |
| Rated Voltage | 3.2 V |
| Material System | Lithium Iron Phosphate (LFP) |
| Thickness | 6.7 mm (max) |
| Width | 161 mm (max) |
| Length | 227 mm (max) |
| Tab Width | 50 mm |
| Cell Weight | ≈ 459 g |
| Internal Resistance | ≤ 1.5 mΩ |
| Gravimetric Energy Density | 140 Wh/kg |
| Cycle Life | 3000 cycles |
| Operating Temperature (Charge) | 0 ~ 45°C |
| Operating Temperature (Discharge) | -20 ~ 60°C |
| Max Continuous Charge | 5C (100A) |
| Max Continuous Discharge | 8C (160A) |
| Max Pulse Discharge | 10C (200A) |
Why Choose PPCELL Fast Charge LFP Cell?
Slimmest Design (6.7mm): The thinnest in the fast charge series – enables ultra‑compact battery pack designs for portable and space‑constrained applications where every millimeter counts.
Rapid Charging Capability: 5C continuous charging reduces downtime and increases operational efficiency for high-utilization applications.
High-Power Performance: 8C continuous and 10C pulse discharge for power‑intensive applications such as power tools, robotics, and emergency power systems.
Extended Service Life: 3000 cycles at 80% DoD significantly reduces replacement frequency and total cost of ownership.
Proven LFP Safety: Iron phosphate chemistry eliminates thermal runaway risk, ensuring safe operation even under demanding conditions.
Wide Temperature Range: Supports charging from 0~45°C and discharging from -20~60°C for versatile application scenarios.
Low Internal Resistance: ≤1.5mΩ minimizes heat generation and power loss during high-rate charge/discharge.
Global Support: 15+ years of battery manufacturing expertise, with technical support worldwide.
FAQ
Q1: What is the charging rate of this battery and how fast does it charge?
A: The cell supports 5C continuous charging. In theory, 5C charging can fully charge the battery in approximately 12 minutes (1/5 of an hour). Actual charging time may vary depending on charger capability, temperature, and battery management system settings.
Q2: What is the discharge capability?
A: The cell supports 8C continuous discharge (160A) and 10C instantaneous pulse discharge (200A), delivering high power for demanding applications such as power tools, robotics, and emergency power systems.
Q3: What is the expected cycle life?
A: The cell delivers 3000 cycles at 80% depth of discharge, significantly reducing replacement frequency and total cost of ownership.
Q4: What is the internal resistance?
A: The cell has internal resistance ≤1.5mΩ, minimizing heat generation and power loss during high-rate charge/discharge for improved efficiency and safety.
Q5: What applications is this battery suitable for?
A: The ultra-thin 6.7mm profile, 5C fast charging, 8C discharge capability, and 3000-cycle life make this cell ideal for power tools, robotics, UPS, emergency power, portable energy storage, AGV, industrial equipment, and other applications where space is extremely limited.
Q6: What is the difference between this 20Ah cell and the 24Ah/30Ah fast charge cells?
A: This P‑67G1N7 offers the slimmest 6.7mm profile in the fast charge series (vs 8.0mm for the 24Ah and 9.5mm for the 30Ah) and the lowest weight (459g vs 550g vs 645g) for ultra‑space‑constrained applications, while maintaining the same 5C charge, 8C discharge, 10C pulse, and 3000-cycle performance. Capacity is 20Ah, making it ideal for applications where extreme thinness is the top priority.