Great Power 135Ah 3.2V Grade A LiFePO4 Prismatic Battery Cell GSP42173166F – Ultra-Low 166mm Height – The Golf Cart & RV Retrofit Specialist

Four blue Grade A Great Power 135Ah LiFePO4 prismatic cells arranged for a 12.8V battery pack with factory-welded M6 studs.

Great Power 135Ah: The Golf Cart Retrofit Specialist

The Great Power (PengHui Energy) GSP42173166F is a premium 135Ah LiFePO4 prismatic cell engineered to solve one specific problem: Vertical Clearance. Standing at just 166mm tall, it is significantly shorter than the 200mm+ standard height found in common prismatic cells, making it the ultimate choice for upgrading battery trays in golf carts, RVs, and mobile utility vehicles.

🚀 Why Choose the GSP 135Ah?

⚡ 166mm Low-Height Profile: Standard cells often prevent the seat or battery cover from closing on many popular golf carts. This 166mm cell fits comfortably in these tight spaces, enabling a high-capacity lithium conversion with minimal mechanical adjustments.
⚡ Long-Lasting Performance (3,500+ Cycles): Unlike budget cells rated for only 2,000 cycles, this Great Power cell offers $\ge 3,500$ cycles. For a daily-use golf cart, this translates to nearly 10 years of reliable service, far outlasting traditional lead-acid batteries.
⚡ Optimized Space Density: With a slim 42mm thickness and standard 173mm width, these cells can be arranged in flexible 16S (48V) configurations to maximize available horizontal space while keeping the total pack height remarkably low.

🤝 Why Partner with DLCPO?

✅ Authentic Grade A Quality: We source directly from Great Power (PengHui Energy), a global Tier-1 manufacturer. Every cell is verified for the specific 166mm height model to ensure it meets your exact fitment needs.
🎯 Precision Matching Service: Building a 48V or 72V golf cart pack requires perfect balance. DLCPO includes a Free Sorting Service, matching every cell by voltage and internal resistance＜ $\le 0.7 \text{ m}\Omega$ ) to ensure your pack delivers maximum range and power.
🌐 Door-to-Door Global Logistics: We handle all complex Class 9 hazardous goods logistics. Our DDP (Delivered Duty Paid) service to the USA, Europe, and Brazil makes importing industrial-grade lithium power simple, safe, and risk-free.

❓ Q:Will this fit my EZGO or Club Car battery tray?

💡 A:

Most likely. The 166mm height is specifically advantageous for these carts where vertical space is the primary constraint. However, we always recommend measuring your tray’s length and width before ordering—a typical 48V pack requires 16 cells.

❓ Q:How does this compare to the ETC 135Ah model?

💡 A:

The ETC 135Ah is 170mm tall. This Great Power model is 166mm tall (4mm shorter) and only 42mm thick (vs 48mm for ETC). If every millimeter of height and width counts in your build, this Great Power cell is the safer and more compact bet.

❓ Q:What busbars do I need for this 135Ah series?

💡 A:

Since the width is the industry standard 173mm, the terminal spacing is fully compatible with standard flexible busbars used for 280Ah cells. DLCPO can provide the correct busbars and nuts to ensure a secure, low-resistance connection for your high-current motor. 🏎️

Main technical specifications

Product Overview:

The Great Power (PengHui) GSP42173166F is a specialized 135Ah LiFePO4 cell with a unique low-profile design. Standing just 166mm tall, it is engineered to fit into height-restricted battery compartments found in golf carts, forklifts, and RVs, offering a high cycle life of ≥3,500 cycles.

Parameter	Specification
Brand	Great Power (PengHui Energy)
Model Type	GSP42173166F
Cathode Material	LiFePO4 (LFP)
Nominal Capacity	135 Ah
Nominal Voltage	3.2 V
Operating Voltage	2.5V ~ 3.65V
AC Impedance (1kHz)	≤ 0.70 mΩ
Dimensions (TWH)	42 * 173 * 166 mm
Weight	2.60kg ± 0.05kg
Cycle Life	≥ 3,500 Cycles
Operating Temperature	Charge: 0~45°C \| Discharge: -20~50°C
Shell Material	Aluminum
Sorting Service	Free (Included)

Drawing

Applications

Golf Cart Retrofit: 166mm height is the “Holy Grail” for fitting under seats without lifting the tray lid.
RV Under-Seat Storage: Maximizes capacity in shallow compartments where standard 200mm cells won’t fit.
Marine Trolling: Compact, lightweight, and durable power for small boat motors.
Solar Storage: 3500 cycles provide 10+ years of service for off-grid cabins.

Warnings & Cautions

Avoid overheat in any circumstances. Don’t modify or disassemble the battery. It will be dangerous, and may cause ignition, heating, leakage or explosion.
Don’t put cells in overheat circumstances or disposed in fire ,don’t put cells under the sunshine.
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.
Don’t reverse the positive (+) and negative (-) terminals.
Don’t put cells in water or other conductive liquids or let cells absorb a moisture.
Don’t impact cells excessively.
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.
Don’t use abnormal cell which has damages by shipping stress, drop, short or something else, and which gives off electrolyte odor.
Don’t contact cans directly or with other conductive materials during the using process.
Keep away form static circumstances during storage and using.
Don’t use cells together with other one-shot batteries and secondary batteries. Don’t use cells together with different packages, types and brands.
Stop using and process the cells accordingly when the following circumstances happened：getting hot sharply, smelling, changing colors, deformation or others.
If there is leaked electrolyte from batteries, please scrub it away with fresh water to avoid any skin discomfort.
Notice: Low Profile (166mm Height). Please verify dimensions. Ideal for replacing lead-acid batteries in height-restricted areas. Max charge voltage 3.65V.