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RS485 1920Wh E Scooter Lithium Battery 48v 40ah Copper Terminal

China Shenzhen GreFlow Energy Co., Limited certification
China Shenzhen GreFlow Energy Co., Limited certification
Customer Reviews
The order arrived today - Yay! The batteries and hardware aare nice and the voltages are closer than others we have purchased from different vendors. Thank you for all your help and we will use your company exclusively as we set up our catalog.

—— Stanley - USA CATL 271Ah cell

Everythink is going fine! and plan to order more 8 sets of 51.2V 1000Ah 50Kwh battery cabinet.

—— Johnson Solomon - USA 51.2V 1000Ah battery cabinet

I checked voltages and internal resistance and they ware all between 3.295 and 3.297, only 2 mV between them, and IR was between 0.18 and 0.23, or 0.05 mOhm between them. Very good, and thanks for advice.

—— Mike - Australia CATL 302Ah cell

Received 48V 100Ah module no damage, I open four modules, turned them on, and verifyed voltage, cells in modules have the same voltage. This is good to see that cells keeped the same voltage during 3 months.

—— Moussa - South Africa 48V 100Ah LiFePo4 module

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RS485 1920Wh E Scooter Lithium Battery 48v 40ah Copper Terminal

RS485 1920Wh E Scooter Lithium Battery 48v 40ah Copper Terminal
RS485 1920Wh E Scooter Lithium Battery 48v 40ah Copper Terminal RS485 1920Wh E Scooter Lithium Battery 48v 40ah Copper Terminal

Large Image :  RS485 1920Wh E Scooter Lithium Battery 48v 40ah Copper Terminal

Product Details:
Place of Origin: China
Brand Name: Amazing Energy
Certification: CE/RoHS/UN38.3/MSDS
Model Number: AE72-200
Payment & Shipping Terms:
Minimum Order Quantity: 2pcs
Delivery Time: 5-8 days
Payment Terms: T/T
Detailed Product Description
Product Name: Electric Scooter 48v 40ah Lithium Battery Application: Electric Motorcycle, Scooter, Tricycle
Nominal Voltage: 48v Nominal Capacity: 40Ah
IP Level: IP54 Power: 1920Wh
Cycle Life: >3000 Cycles 80%DOD Month Self-discharge: <3% Per Month
Charge Voltage: 87.6±0.2V
High Light:

RS485 E Scooter Lithium Battery


1920Wh E Scooter Lithium Battery


48v 40ah Electric Scooter Battery

Electric Scooter 48v 40ah Lithium Battery E Scooter Tricycle Battery Pack


The Advantages of Electric Scooter 48v 40ah Lithium Battery:

* Safe Battery Chemistry: Our storage battery series are designed with LiFePO4 chemistry battery which has been widely recognized as one of the safest battery technologies. LiFePO4 chemistry features stable structures with low toxicity, well-defined performance, long-term stability. Automotive Standard Cell & Battery Structure Technology : engineer & technician team bring our expertise at automotive battery R&D and manufacturing standards and technology to the design and structure of the storage batteries.The cells inside are automotive-grade high quality cells, capable of high C-rate charge/discharge to support critical loads such as air condition, water pumps, EV charging, etc.

* Easy Installation and Stackablity: Storage batteries are modular-designed featuring easy installation and stackable up to 16 modules to meet higher energy consumption.

* Wide Compatibility: Storage batteries have commissioned for communication and compatibility with the major inverter and more inverter and charger brand.


The features of Electric Scooter 48v 40ah Lithium Battery
* Small self discharge and no memory effect
* Compared to traditional lead-acid batteries, this LiFePO4 Solar Storage Battery are:
* Lower weight (up to 80% lighter)
* Number of cycles is up to 10 times higher
* Ultra-fast charging
* 99% of battery power can be used.
* High performance
* Low self-discharge


Specification of Electric Scooter 48v 40ah Lithium Battery

Nominal Voltage
Nominal Capacity
(AC) Internal Resistance
Cycle life
>3000 cycles @0.5C 80%DOD
Month self-discharge
Charge voltage
Charge mode
0.2C to 54.75V, then keep 54.75V,charge with current 0.02C (CC/CV)
Charge current
Max charge current
Charge cut-off voltage
Max constant current
Max constant current
Discharge cut-off voltage
Cell / Connection mode
Plastic /PVC/ Metal case / Custom
(mm) Dimension
360*213*185 /custom
(lbs./kg.) Weight
copper terminal
Communication Protocol (Optional)
RS485/CAN 2.0
Extend (Optional)
LED Power display

The photes of Electric Scooter 48v 40ah Lithium Battery


How safe are Lithium-Ion LiFePO4 Batteries?

Lithium Iron Phosphate chemistry(LFP,LiFePO4) is one of the most safe Lithium-Ion technology.This chemistry is not subject to thermal runaway, is non-flammable and is considered as non-hazardous by international regulation standards.
Each battery is fitted with a high quality BMS that ensure a safeguard role during battery operation.The BMS is designed to deliver high power in complete safety for a very spectrum of applications.

What can LiFePO4 battery be used for?

LiFePO4 batteries are commonly use for Marine,Recreational vehicles,Golf cart applications,CCTV,robotics,PV energy storage,etc...
YiChen LiFePO4 battery can be used for any system or application that would normally use Lead acid battery(AGM,GEL) in 12V,up to 48V. After removing the olf batteries,place LifePO4 batteries in the same way.
Application of Electric Scooter 48v 40ah Lithium Battery
RS485 1920Wh E Scooter Lithium Battery 48v 40ah Copper Terminal 0

Questions and answers

Q1: Can I have samples to test? And what is lead time for sample order?
Yes,we can supply samples in 5-7 days depending on different product items and clients' requirement.
For normal in stock product,2~5 days; For customized product,3~7days depends on requirements.
Q2: What is the warranty for the products?
1~10 years,Since our product range is wide,Minimum12v 40Ah, Max 2MW container energy storage system,Different products has different warranty,welcome to check before placing order.
Q3: What is your company's advantage?
We're direct factory,have very rich exprience in customizing kinds of high voltage,high capacity,high performance battery packs for 12v/24v/48v/80v RV caravans, Electric forklift, Golf cart, Marine, AGV, Lead acid batteries replacement, Solar home energry storage,384V/460V/614V Aircraft tractors,heavy truck, Mine train,110v/220v DC power supply, ESS cabinet,ESS container and so on, can offer you the best & professional technology support.
Q4: Do you accept OEM/ODM?
Q5: What is the lead time for the mass order?
Generally speaking,about 7~20 days depending on different items after getting down payment and confirmation about the samples.
Q6: What is the payment terms?
Sample payment accept Paypal,Western union, Escrow;and Mass order by T/T.
Q7: What kind of certificate can offer?
CE,RoHS,UN38.3,MSDS,etc,If need IEC-62133,PSE and others, please consult with us.
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Contact Details
Shenzhen GreFlow Energy Co., Limited

Contact Person: Ms. Eva Pang

Tel: +86 15019263855

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