Name: Power Queen 48V (51.2V) 30Ah GC2 Golf Cart Smart Lithium Battery
Brand: Power Queen
SKU: P51.2V30-100-GC-BT-32-AGC2
Price: 339.99 USD
Availability: InStock

Power Queen 48V (51.2V) 30Ah GC2 Golf Cart Smart Lithium Battery

Product form

Power Queen 48V (51.2V) 30Ah GC2 Golf Cart Smart Lithium Battery

⬇️Description

❇️Perfect for golf cart,BCI GC2:L10.24*W7.09*H10.75 inch,easy replacement with seamless design.

❇️70% lighter, 2x higher energy density, and 8x the cycle life compared to the 6V 200Ah GC2 lead-acid battery.

❇️Bluetooth 5.0 for real-time monitoring, EMC/RF tests for stable performance.

❇️Safe and efficient output: Provides 1536Wh of energy, expandable up to 12.28kWh (8P).

❇️Max Continuous Output Power: 3000W for electric carts; 4096W for energy storage applications.

❇️EV-grade LiFePO4 cells provide over 4000 cycles and a 10-year lifespan for long-lasting, trouble-free performance.

❇️Multi-level BMS protection and low-temp cut-off ensure safe charge/discharge, preserving performance and lifespan.

16 in stock

$379.99$339.99

Free shipping in the US

3-7 working days in the US

Easy return & exchange

Not satisfied? We offer a hassle-free 30-day return and exchange policy.

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FEATURES
SPECS
FAQ
REVIEWS

SPECS

BATTERY

Cell Type：

LiFePO4

Warranty：

5 Years

Cycle Life：

4000 cycles at 100% DOD, 6000 cycles at 80% DOD, 15,000 cycles at 60% DOD

Nominal Voltage：

51.2V

Rated Capacity：

30Ah

Energy：

1536Wh

Max. Expansion (Parallel & Series)：

Internal Resistance：

≤40mΩ

Certifications：

UL2271, FCC, CE, RoHS, UN38.3

BMS

BMS：

60A

Max. Continuous Output Power：

For Golf Cart: 2000W For Energy Storage: 3072W

Max. Continuous Charge Current：

30A

Max. Continuous Discharge Current：

60A

Max. Discharge Current 5 Seconds：

120A

CHARGE

Charge Method：

CC/CV

Charge Voltage：

57.6V ± 0.8V

Recommend Charge Current：

6A (0.2C)

TEMPERATURE

Charge Temperature：

0℃ to 50℃ / 32℉ to 122℉

Discharge Temperature：

-20℃ to 60℃ / -4℉ to 140℉

Storage Temperature：

-10℃ to 50℃ / 14℉ to 122℉

OTHERS

Terminals：

M8 size bolts

Weight Approx.：

28 lbs

Size：

L10.24*W7.09*H10.24inch

Housing Material：

ABS

Protection Class：

IP65

FAQ

Q: What to pay attention to after receiving the delivery?

Please charge the Bluetooth battery first, after receiving it. This ensures that the battery can be turned on and that a Bluetooth connection is formed.

Our Bluetooth batteries are provided in the off condition, with the virtual voltage of the battery terminal ranging from 3V to 5V. This is a common phenomenon; simply charge the battery with an AC-DC lithium battery charger or an MPPT solar charge controller and turn it on to use it properly.

Q: Can I connect this GC2 batteries in series or parallel?

The 48V GC2 lithium golf cart battery only permits parallel connections, not series. It supports up to eight batteries (8P) connected in parallel to generate 12.288kWh of energy.

Q: How to Charge 48V (51.2V) 30Ah LiFePO4 battery?

1. LiFePO4 Battery Charger

We recommend using a 48V (58.4V) battery charger to maximize the capacity

Recommend charging voltage: 56.8V ~ 58.4V

Recommend charging current: 6A (0.2C): the battery will be fully charged in around 5hrs to 100% capacity. 15A (0.5C): the battery will be fully charged in around 2hrs to around 97% capacity.

Attention:

Connect the charger to the battery before connecting it to the grid power in case of sparks.

Remember to disconnect the charger from the battery after fully charging.

2. Solar Panels

The battery can be fully charged in one day (with effective sunshine 4.5 hrs/day) by 500W solar panels. It may take more than one day to fully charge the battery by ≥500W solar panels since the duration and intensity of light would be a great factor for their charging efficiency.

3. Generator/Alternator

If the alternator or generator supports DC output, a DC-to-DC charger is needed to connect the battery to the generator; if your alternator or generator supports AC output, please add a suitable battery charger to connect the battery and the generator according to our recommendations. The Recommended Charging Voltage: 56.8V ~ 58.4V .

The Recommended Charging Current: ① 6A (0.2C): the battery will be fully charged in around 5 hrs to 100% capacity; ② 15A (0.5C): the battery will be fully charged in around 2 hrs to around 97% capacity.

Q: How can inserting lithium batteries increase the performance of a golf cart?

Lithium batteries provide greater power to your golf cart than typical lead-acid batteries. This means you can easily navigate hills and inclines, and your golf cart will have a higher top speed.

For more details, you can read the article: How Fast Do Golf Carts Go: 5 Strategies to Increase the Speed.

Q: Is a 48V Lithium Golf Cart Battery Better Than 36V?

While 36V configurations have been prevalent in golf carts for many years and operate well, there are significant benefits to employing a 48V system:

Faster Acceleration: A 48V system produces more low-end torque, allowing for faster acceleration.
Increased Power: A 48V system provides more overall power, which is useful for conquering hills and difficult terrain.
Improved Efficiency: 48V batteries use less amps, making them more efficient than 36V batteries. This efficiency translates into more usage on a single charge.
Better for Rough Terrain: A 48V system can handle tougher terrain, allowing for off-road capability and better navigation through hills.

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