ETC 176Ah 3.2V Grade A LiFePO4 Prismatic Battery Cell – High 352A Pulse Power – Slim 54mm Profile for Golf Cart Acceleration & Compact RV ESS

Four blue Grade A ETC 176Ah LiFePO4 prismatic battery cells with high-precision terminals and scannable factory QR codes for golf cart upgrades.

ETC 176Ah: High Power in a Thin Package

The ETC (Wuhu Tianyi) 176Ah LiFePO4 Cell represents the perfect synergy between space-saving design and robust power delivery. Featuring a slim 53.7mm thickness and a remarkable 352A pulse discharge rating, this cell is engineered for professional applications that demand both compact fitment and elite-level burst performance.

🚀 Why Choose the ETC 176Ah?

⚡ Impressive Pulse Power (352A): Unlike standard storage-only cells, this model is built to handle heavy surges. It supports a discharge current of 352A for up to 180 seconds, making it exceptionally capable for golf carts, electric utility vehicles, and high-power inverters.
⚡ Slim 54mm Form Factor: While standard 280Ah cells are 72mm thick, the 176Ah is only 53.7mm thick. This allows you to fit more energy into the same physical footprint or simply reclaim valuable space in your RV or marine build.
⚡ Cost-Effective Versatility: With a cycle life of ≥ $\ge 2,000$ cycles, it offers a solid balance of performance and price. It is an ideal entry-level lithium upgrade for lead-acid replacements where power delivery is the primary requirement.

🤝 Why Partner with DLCPO?

✅ Genuine Grade A Quality: We source authentic cells directly from ETC (Wuhu Tianyi). DLCPO strictly verifies the internal resistance (≤ $\le 0.40 \text{ m}\Omega$ ) to ensure you receive cells that perform exactly to their high-power specification.
🎯 Ready for Assembly: We provide a Free Sorting Service to match every cell by voltage and impedance. Your order includes the necessary copper busbars and nuts to simplify your DIY build and ensure a safe, low-resistance connection.
🌐 Global Logistics Experts: Shipping high-discharge lithium batteries requires expertise. Our DDP (Delivered Duty Paid) service to the USA, Europe, and Brazil covers all customs, taxes, and Class 9 hazardous goods protocols for a worry-free delivery.

❓ Q:Can I use this for a 48V golf cart?

💡 A:

Yes, absolutely. A 16S (16 cells) configuration provides a high-performance 51.2V 176Ah pack. The 352A pulse rating is perfect for handling the rapid acceleration and hill-climbing loads required by modern golf carts.

❓ Q:What is the recommended continuous discharge current?

💡 A:

For maximum longevity, the standard recommended discharge is 0.5C (88A). However, it can comfortably handle 1C (176A) continuously with proper cell compression and thermal management in high-load environments.

❓ Q:How does this compare to the ETC 200Ah model?

💡 A:

Both models share the exact same physical dimensions (174.6 x 53.7 x 207.1mm). The 176Ah version is slightly lighter and typically more budget-friendly, while offering higher relative pulse power for its capacity, making it a “power-optimized” alternative. 🚀

Main technical specifications

Product Overview:

The ETC (Wuhu Tianyi) 176Ah is a robust LiFePO4 prismatic cell featuring a slim 53.7mm profile. It distinguishes itself with a high pulse discharge capability of 352A (2C) for up to 3 minutes, making it an excellent choice for light traction applications like golf carts, as well as compact energy storage.

Parameter	Specification
Brand	ETC (Wuhu Tianyi)
Model Type	EC-AU176-NAH3L7
Cathode Material	LiFePO4 (LFP)
Nominal Capacity	176 Ah
Nominal Voltage	3.2 V
Operating Voltage	2.0V ~ 3.65V
AC Impedance (1kHz)	≤ 0.40 mΩ
Standard Discharge	88A (0.5C)
Max Pulse Discharge	352A (180 Seconds)
Dimensions (WTH)	174.6 * 53.7 * 200.4 mm
Weight	3.984kg ± 0.2kg
Cycle Life	≥ 2,000 Cycles
Sorting Service	Free (Included)

Drawing

Applications

Golf Carts: High pulse current (352A) provides excellent acceleration and hill-climbing power.
Compact RV Banks: 54mm thickness allows more cells to fit in narrow battery compartments.
Solar Energy: Cost-effective storage solution for 12V/24V/48V off-grid systems.
Marine Trolling: Durable construction and good power output for electric trolling motors.

Warnings & Cautions

1. Avoid overheat in any circumstances. Don’t modify or disassemble the battery. It will be dangerous, and may cause ignition, heating, leakage or explosion.
2. Don’t put cells in overheat circumstances or disposed in fire ,don’t put cells under the sunshine.
3. Don’t short-circuit positive(+) and negative(-) terminals. Keep away from metal or other conductive materials. Jumbling the batteries of direct contact with positive(+) and negative(-) terminals or other conductive materials may cause short-circuit and may even cause fire and explosion.
4. Don’t reverse the positive (+) and negative (-) terminals.
5. Don’t put cells in water or other conductive liquids or let cells absorb a moisture.
6. Don’t impact cells excessively.
7. Don’t solder the battery directly. Excessive heating may cause deformation of the battery components such as the gasket, which may lead to the battery swelling, leakage, explosion, or ignition.
8. Don’t use abnormal cell which has damages by shipping stress, drop, short or something else, and which gives off electrolyte odor.
9. Don’t contact cans directly or with other conductive materials during the using process.
10. Keep away form static circumstances during storage and using.
11. Don’t use cells together with other one-shot batteries and secondary batteries. Don’t use cells together with different packages, types and brands.
12. Stop using and process the cells accordingly when the following circumstances happened：getting hot sharply, smelling, changing colors, deformation or others.
13. If there is leaked electrolyte from batteries, please scrub it away with fresh water to avoid any skin discomfort.
14.Notice: Thin Profile (53.7mm). Requires compression for optimal life. Max Pulse: 352A (3 mins). Max Continuous: 1C recommended.