【New Arrival: $100 OFF】48V 105Ah 250A BMS Golf Cart Battery with Bluetooth
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- Born for 48V Golf Carts to Release Excellent Performance.
- Upgrade Your Golf Cart, Low Speed Vehicles, AGVs/AMR and electric forklift trucks.
- Real Energy Beast: 5,376Wh of energy to run over 70 miles.
- Conquer Any Terrain: 250A Cont. discharge current, 600A/32s, and 1000A/2s, enjoy smooth and stable starting and driving under heavy load or tackling steep hills.
- 16 Prismatic EV-Grade Cells: safe, green, stable and over 6000 deep cycles. Perfectly replace your traditional lead-acid batteries.
- 250A BMS Active Protection: overcharge, over-discharge, overcurrent, over-voltage, high temperature, low temperature, and short circuits, ensuring the safe use.
- Golf Cart Coulomb + WattCycle APP: a dedicated golf cart coulomb is included; supports WattCycle APP to monitor remotely the real-time SOC, warnings, and control charging and discharging.
- Fast Charging: 7 hours to a full charge with the WattCycle dedicated 51.2V 15A lithium charger, also compatible with solar panels and generators.
- IP65 Waterproof & Wide Temperature Operation: ensures stable performance in extreme cold and heat, adapting to various climate and site conditions.
【New Arrival: $100 OFF】48V 105Ah 250A BMS Golf Cart Battery with Bluetooth is backordered and will ship as soon as it is back in stock.
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【New Arrival: $100 OFF】48V 105Ah 250A BMS Golf Cart Battery with Bl...
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Climb Stronger, Last Longer: WattCycle 51.2V 105Ah Battery
Upgrade your ride with a drop-in 48v lithium golf cart battery that fits standard trays and replaces six 8V 100Ah lead-acid units with no modifications. Delivering up to 70+ miles on a single charge, the WattCycle 51.2V 105Ah battery delivers 250A continuous current, built-in Bluetooth monitoring, and IP65 protection to give stronger hill performance, reliable cold-weather operation, and a lighter, more compact power solution.
Stronger Discharge for Better Hill Climb Performance
An advanced BMS supports 250A continuous discharge with a 600A peak for 32 seconds and a 1000A peak for 2 seconds. Compared with common 200A systems, this battery delivers more torque under load so your vehicle holds speed on steep grades.
EVE A+ Cells for Greater Cycle Life and Depth of Discharge
Built with premium EVE A+ grade cells, this 51.2V 105Ah golf cart lithium battery delivers over 5,000 cycles at 100% DOD, 6,000 cycles at 80% DOD and up to 15,000 cycles at 60% DOD, translating to more than a decade of dependable use in typical applications. Rated energy is 5376Wh and single-charge range can reach up to 70+ miles.
Compact, Lighter Replacement for Lead-Acid Systems
Replacing a conventional 48V lead-acid bank yields about 63% space savings and roughly 74% weight reduction. The smaller, lighter battery reduces vehicle weight and improves overall efficiency while making installation and maintenance easier.
Multi-Channel Real-Time Battery Monitoring
Built-in Bluetooth lets you view current, voltage, temperature and remaining capacity on WattCycle App. This WattCycle 51.2V 105Ah LiFePO4 battery also supports connection to wired vehicle monitors for centralized dashboard readouts. The onboard intelligent coulomb meter provides accurate state-of-charge data for reliable range planning.
Better Cold-Weather Performance
Low-temperature cut-off protection provides safe charging from 23°F to 122°F (-5°C to 50°C) and safe discharge from -13°F to 140°F (-25°C to 60°C). Compared with lead-acid, usable depth of discharge is far less affected by cold, so startup and range remain dependable in winter conditions.
Fast Charging
Paired with the WattCycle 48V 15A charger, this battery charges from 0 to 100% in about seven hours so you are ready to go anywhere the next day. The battery is also compatible with most 48V chargers for flexible charging options.
Direct Replacement, Drop-in Upgrade
The WattCycle 51.2V 105Ah LiFePO4 battery directly replaces six 8V 100Ah lead-acid batteries with no tray modification. Battery tray bases match, wiring is straightforward, and installation does not require complicated changes. For owners switching from lead-acid to lithium, this is the simplest swap.
Purchase Recommendation
if you want a lighter, longer-lasting and smarter 48V lithium golf cart battery for golf carts, LSVs, UTVs and neighborhood EVs with top speeds up to 25 mph. If you are converting from lead-acid and want vehicle-level compatibility with reliable daily operation, WattCycle is a ready solution.
Tech Specs
Mechanical Performance
| Shell Type | Metal |
| Size | 18.11 x 13.39 x 9.72 inch |
| Weight | 97±1.10 lb |
| Water Dust Resistance | IP65 |
| Terminal | M8 |
Electrical Performance
| Nominal Voltage | 51.2V |
| Nominal Capacity | 105Ah |
| Energy | 5376Wh |
| Months Self Discharge | ≤3%/Month |
| Cycle Life | 6000@DOD80% |
Charge Performance
| Charge Mode | CC/CV |
| Charge Voltage | 57.6±0.2V |
| Recommended Charge Current | 21A |
| Max. Charge Current | 250A |
| Charge Cut-off Voltage | 57.6V |
| Charge Mode | CC/CV |
BMS Specification
| Overall Over-charge Detection Voltage | 57.6±0.2V |
| Overall Over-discharge Detection Voltage | 40±0.2V |
| 1st Discharge Over-current | 600±10A/30±2s |
| 2nd Discharge Over-current | 1000A/1.5±0.5s |
| BMS High Temperature Cut-Off (Charge/Discharge) | 55°C±5°C / 60°C±5°C |
| BMS Low Temperature Cut-Off (Charge/Discharge) | 0°C±5°C / -20°C±5°C |
| High Temperature Recovery (Charge/Discharge) | 50°C±5°C / 55°C±5°C |
| Low Temperature Recovery (Charge/Discharge) | 2°C±5°C / -15°C±5°C |
Discharge Performance
| Recommended Discharge Current | 52.5A |
| Max. Continuous Discharge Current | 250A |
| Discharge Cut-off Voltage | 40V |
Temperature Performance
| Charge Temperature | 32°F~131°F/0°C~55°C |
| Discharge Temperature | -4°F~149°F/-20°C~65°C |
| Recommended Storage Temperature | -4°F~113°F/-20°C~45°C |
Let customers speak for us
I haven't had the battery long enough to see battery full potential and charging times. Soon though.
Bought this second battery to use in series with the first battery to make 24V battery bank to run my EG4 direct solar 12,000 Btu 120V ac mini split overnight. I can air condition 600 square foot area with just 2-12.8V 280ah batteries in serious. Although we did another video where we ran this mini split overnight with just one WattCycle 12.8V battery and a 120V ac output inverter Keeps area 600 sq ft area 76-78 degrees overnight even with it being 116 degrees outside yesterday. Still have 40-50 percent state of charge left in batteries in the morning when the battery bank is charged up again. I will definitely buy more WattCycle batteries. Have been using for several months now, extremely reliable for me. Highly recommend the WattCycle batteries.
Batteries arrived in good shape & well packed. Came with short & longer bolts which was helpful. I installed 4 of them in a boat as the primary house side. They replace 4 each 210 AHr AGM batteries that were half again bigger and twice as heavy (120 lbs each) as these ~60 lb 314 AHr LifePO4 batteries. This tripled my house capacity & removed 240 lbs of the weight. I added 250A MRBF Fuses to each +positive battery, as well as a 350A Class-T fuse on the overall DC+ side. Additionally, I added a Victron 500A Waterproof SmartShunt to monitor the charge/discharge levels. For charging, I added a Victron Orion XS 50A DC to DC charger for the alternator, and a 40A LifePO4 AC to DC Charger with a remotely activated plug. So far, the batteries seem to be working as advertised.
Had a few issues with shipping due the batteries being so heavy, may have been dropped by FedEx but WattCycle shipped out a replacement. Can’t fault the customer service. Just finished putting my server rack together before wiring it to the inverter.
I needed longer battery life, my old 100ah battery just wasn’t cutting it. With this battery I can run my fridge/freezer 3 times longer without worrying about running low on battery life.
This harness takes all the guess work out of linking your batteries in a series. Just connect all the wires up and plug the ends in and it’s done. They also come with really nice heat shrink connectors to hook up to your main power wires. 100% a must have for a 36v system.
Use to charge Wattcycle 280. Charges in reasonable time. Helpful display to match my Victron shunt and Bluetooth from battery. Added inline heavy duty on/off power switch to better control charging cycle.
Very well constructed, packaged, and documented battery.
