We offer FREE shipping on all orders to most countries and regions.
Orders shipped from the EU warehouse: Free shipping is available to mainland EU countries (excluding remote islands).
Orders shipped from China: Free shipping is available to the EU, US, and other major regions (excluding remote islands).
Note: If your shipping address is in the UK, Switzerland, or Norway, and your order is shipped from our European warehouse, additional shipping fees will apply. Any customs duties or taxes incurred for these destinations must also be covered by the customer.
After you place an order, we will process it within 1-2 business days. Depending on your shipping address, we will ship from the nearest warehouse so you can receive your items as soon as possible.
Contact us at service@better-ess.com to check the stock level of your nearest warehouse.
We stand behind the quality and performance of our products through comprehensive warranty coverage.
All LiFePO4 Cells Batteries can receive a 5-year warranty, when used correctly according to the product manual instructions.
Mobile ESS and DIY Case Kit are also warranted for 5 years.
Battery chargers carry a 2-year warranty.
Accessories are covered by a 1-year warranty.
All warranties are effective from the date of purchase by the end user. Correct installation and usage as specified in the product manual are required to maintain warranty eligibility.
Please take time to carefully review the manual prior to setup and operation to ensure proper use and long-lasting performance from your BetterESS LiFePO4 System. We're here to support you throughout the warranty periods.
We provide lifetime customer support to ensure you enjoy a worry-free experience with our products.
Whether you have questions about installation, usage, or maintenance, our dedicated team is always here to help — anytime you need us.
Contact us (Email): service@better-ess.com
BetterESS 48V golf cart batteries provide outstanding performance with a continuous power output of 10.24kW and a usable energy capacity of 5.376kWh. Built with grade A cells, these batteries offer over 4000 deep cycles and can handle a continuous discharge rate of up to 200A.
Stay in control with Vatrer Power's 48V golf cart battery and a user-friendly monitoring app. Track real-time performance data like voltage, current, temperature, and battery status. Download the app to access three easy-to-read monitoring pages, giving you complete visibility and control over your battery’s performance.
Specification | Value |
---|---|
Nominal Voltage | 51.2V |
Energy | 5376Wh |
Charge Voltage | 58.4V |
Weight | 46.4KG / 102.3LBs |
Max Charging Current | 100A |
Max Continuous Discharging Current | 200A (Peak 400A 35S) |
Continuous Charge Current | 55A |
Max Load/Inverter Power | 10240W |
Discharge Cut-off Voltage | 40V |
Communication | RS485 / CAN / RS232 |
Operating Temperature Range |
Charge: 0°C to 45°C (32°F to 113°F) Discharge: -20°C to 60°C (-4°F to 131°F) Storage: -10°C to 50°C (14°F to 122°F) Low temp cut-off protection (Charge): 0°C ± 4°C (32°F ± 7.2°F) |
Material | Stainless Steel |
Waterproof Class | IP67 |
Dimension | 560×370×240 mm / 22.05×14.57×9.54 inch |
Cycle Life | ≥4000 Cycles |
Warranty | 5 years |
Safety Features | BMS, Over Charge/Discharge, Low/High Temp Cut-off, Over Current, Short Circuit |
Accessories |
1x 51.2V 105Ah Golf Cart Battery 1x 58.4V 20A LiFePO4 Charger 1x 2.8in LCD Screen Communication Cables |
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Battery capacity is very large, can reach more than 295ah, after 15 days of transport received the battery is very good, no damage, I am very satisfied
Happy with purchase and would recommend. Unit arrived a month early (ordered end of march, expected start of june, showed up start of may) though i didn't know it was coming until fedex showed up at my door.
The package arrived after about 5 days. All cells look good and got correct parameters. Happy to have it, will order more after some long term testing
Arrived in 3 days, good communication with the seller, batteries are very high quality 16x EVA
Alles in Ordnung. Die Zellen sind in sehr gutem Zustand, nicht beschädigt. Gut verpackt. Verbinder (Busbars) wurden beigelegt. Sehr zu empfehlen.