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Product Description
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Technical Details
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FAQs
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Customer Reviews
PACKAGE CONTENTS:
1 x 51.2V 30Ah GC2 LiFePO4 Battery
1 x Product Manual
2 x M8 Terminal Bolts
2 x Plastic Nut Caps
2 x Flat Washers
ATTENTION:
1. A charger is not included.
2. If a bolt is directly fastened or the thickness of the harness OT terminal piece used is less than 2 mm, add a flat washer for fastening.
NOTE:
This battery is not suitable for water pumps, electric jacks, electric stackers/lifts, pool vacuums, or similar loads. If you have any questions, please provide a specific product link, and we will check compatibility for you.
Technical Details
BATTERY
Cell Type：
LiFePO4 Cylindrical
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)：
8P (51.2V 240Ah)
Internal Resistance：
≤ 40mΩ
Certifications：
FCC/UL2271
BMS
BMS：
100A
Max. Continuous Output Power：
For Electric Cart: 3000W; For Energy Storage: 4096W
Max. Continuous Charge Current：
30A
Max. Continuous Discharge Current：
80A
Surge Discharge Current (1 Second)：
300A
CHARGE
Charge Method：
CC/CV
Charge Voltage：
57.6V ± 0.8V
Recommend Charge Current：
6A (0.2C)
TEMPERATURE
Charge Temperature：
32℉ to 122℉ (0℃ to 50℃)
Discharge Temperature：
-4℉ to 140℉ (-20℃ to 60℃)
Storage Temperature：
14℉ to 122℉ (-10℃ to 50℃)
Low-Temperature Protection：
32℉ (0℃)
Low-Temperature Charging Protection Auto Recovery：
41℉ (5℃)
OTHERS
Terminals：
M8 bolts
Weight Approx.：
29.01 lbs
Size：
L10.24 x W7.09 x H10.43 in.
Housing Material：
ABS
Protection Class：
IP65
FAQs
Q: Can I convert an ezgo golf cart to lithium batteries?
A:
yes, Timeusb 48V 30Ah lithium golf cart battery can be used in ezgo golf cart. And this Timeusb GC2 battery is great for all major brands including Club Car, YAMAHA and more. Simply remove your existing lead-acid batteries and replace with the Timeusb lithium golf cart batteries, attach cables in parallel, secure holding bracket, and the install is complete.
Q: How to Charge 48V 30Ah lithium golf cart battery?
A:
1. LiFePO4 Battery Charger
We recommend using a 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 700W solar panels. It may take more than one day to fully charge the battery by ≥700W 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 will installing lithium batteries improve the performance of a golf cart?
A:
Timeusb Lithium batteries can deliver more power to your golf cart than traditional lead-acid batteries. This means you can tackle hills and inclines with ease, and your golf cart will have a higher top speed.
