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Group 31 Case 12V 100Ah deep cycle lithium ion battery

China MaxLi Battery Ltd. certification
China MaxLi Battery Ltd. certification
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Group 31 Case 12V 100Ah deep cycle lithium ion battery

Group 31 Case 12V 100Ah deep cycle lithium ion battery
Group 31 Case 12V 100Ah deep cycle lithium ion battery Group 31 Case 12V 100Ah deep cycle lithium ion battery

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Product Details:
Place of Origin: Guang dong, China
Brand Name: MaxLi
Certification: UN38.3, CE, MSDS
Model Number: YS-12-100
Payment & Shipping Terms:
Minimum Order Quantity: 20
Price: $245-$300/PCS
Packaging Details: UN carton per battery
Delivery Time: 15 days for samples and 30 days for bulk order
Payment Terms: L/C, T/T, D/A, D/P
Supply Ability: 3000pcs per month
Detailed Product Description
Nominal Voltage: 12.8V Ralted Capacity: 100Ah
Energy: 1280Wh Cycle Life: >6000 Cycles When 0.1C Discharge Rate And 50% DOD
Peak Discharge Current: 300A (2S) Charge Voltage: 14.6V
Cut-off Voltage: 10V Constant Charge Current: 100A
Discharge Current: 100A Peak Discharge Current: 300A(2s)
Dimension: 328X172X240

Group 31 Case Bluetooth 12V 100Ah deep cycle lithium ion battery


MaxLi 12V 100Ah lithium batteries provide up to 10 times longer life than a lead battery. Their charge and discharge values ​​equal to an Agm or Gel battery make them a perfect replacement for these when we want to improve performance, reduce weight and increase battery cycles. MaxLi 12V 100Ah lithium batteries Weigh up to 3 times less than a conventional battery and have 2000 cycles up to 80%. MaxLi 12V 100Ah lithium batteries have an internal BMS for protection and Balancing. Its LifePO4 chemistry is the safest on the market with no risk of explosions. It has bluettoth and mobile app to monitor.


Nominal Voltage
Nominal Capacity @ 0.2C
Internal Resistance
≤40mΩ @ 50% SOC
Recommended Charge Current
BMS Maximum Charge Current
Charge Cut-off Voltage
Expected Cycle Life
Approx 3,000 cycles @ 100%DOD, 1C, 25℃
Peak Discharge Current
300A (2S)
Enclosure protection
Series or Parallel
BMS can support wiring these batteries in series or parallel for up to 4 units (up to 48V series or to 12v 72Ah parallel)
Operating Temperature

0 - +55°C
-20 - +60°C
-5 - +35°C

Housing Material
Enclosure Protection
Terminal Type


MaxLi Bluetooth Lithium Battery 12V 100Ah-100A BMS


The battery has an advanced built-in battery management system (BMS) of 100A
BMS ensures that the battery is protected against overload.

The battery also has built-in Bluetooth, which gives you full access to important data from your mobile phone or tablet (Android and iOS).


Bluetooth Phone App connect Battery to monitor

12V 100Ah MaxLi lithium battery has an internal bluetooth that communicates with the mobile app that we can download for free on google play. When the battery is working both charging and discharging, it will send the data to the mobile app. If it is idle with no power input or output, it will not display data.
Among other data we can see:

1. Can display or hide single cell voltage
2. Users can monitor battery informations via App
3. The battery can be activated via Bluetooth
4. Will have an alarm if the battery is abnormal
5. OEM service is available.
6. App is available in both app stores(Android and Iphone), Bluetooth APP called "UMXLI BMS"

Group 31 Case 12V 100Ah deep cycle lithium ion battery 0

3-5YEARS WARRANTY                                                                                     
World beating, best in class, three year manufacturer defect warranty.



100 ampere hours. MaxLi Lithium batteries provide consistent power for all 100 amp hours. MaxLi LiFePO4 batteries have a flat voltage curve, which means they have a steady power output as the battery discharges. The power output will not dramatically drop like similar sized SLA batteries. You get all the juice down to the last drop.



The battery can be charged with most chargers, but it is important that the output voltage is 14.6. And we recommend to use
0.2C, 14.6V LiFePO4 charger to charge battery, 0.2C to 14.6V, then 14.6V,charge current to 0.02C (CC/CV)


100A max continuous, 300 A max pulse (<3 sec). The flat discharge voltage curve provides a 75% bigger capacity then a SLA 100Ah battery. 


Group 31 Case 12V 100Ah deep cycle lithium ion battery 1



  • Solar/wind energy storage

  • Generator storage

  • Golf cart/RV/EV/Boat

  • Floor cleaning machine

Why Choose MaxLi LiFePO4 Battery Pack?

1. All MaxLi lithium batteries are made of LiFePO4 Grade A cells, which are the most stable and safe lithium cell.


2. Our battery pack use imported IC & MOS ( ST, RT chip) , pure coppe, Pure copper nickel-plated terminals, 304stainless steel screw and etc.


3. All batteries will be full inspection 100% before shpping, provide 3/5 years warranty


4. We provide MSDS/UN38.3/CE or other certifications for shipping


5. MaxLi have professional development and resarch team on pack technology, espcially in Bluetooth, heating system, RS232/RS485/CAN.





Q1: Are you a Factory or trading company?
A: We are manufacturer locates in Dongguan with integrated design, develop, manufacture, quality control and after sales. We are experienced in OEM/ODM project and you are welcomed to visit our company.


Q2: What Certifications does MaxLi lithium batteries have?
A: Our batteries have UN38.3/MSDS/CE/RHOS certifications


Q3: How can I get a sample to check your quality?
A: After sample price confirmation, we will provide samples as soon as possible for your testing.


Q4: What is the lead time for mass production?
A: It depends on our stock. If we have stock, and the lead time will be within 30 days. If not, we will start to make your orders after receiving deposit and update lead time with you in 48 hours.


Q5: What is your payment term?
A: We can accept TT, LC, PAYPAL,, etc.


Q6: How about the shipment?
A: We can ship the goods by air , by sea or by express


Contact Details
MaxLi Battery Ltd.

Contact Person: Monica Chen

Tel: +8613129597658

Send your inquiry directly to us (0 / 3000)