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MSDS 4S23P 135Ah 12V Lithium Battery

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MSDS 4S23P 135Ah 12V Lithium Battery

MSDS 4S23P 135Ah 12V Lithium Battery
MSDS 4S23P 135Ah 12V Lithium Battery MSDS 4S23P 135Ah 12V Lithium Battery MSDS 4S23P 135Ah 12V Lithium Battery MSDS 4S23P 135Ah 12V Lithium Battery MSDS 4S23P 135Ah 12V Lithium Battery

Large Image :  MSDS 4S23P 135Ah 12V Lithium Battery

Product Details:
Place of Origin: Guang dong, China
Brand Name: MaxLi
Certification: UN38.3, CE, MSDS
Model Number: YS-12-135-C
Payment & Shipping Terms:
Minimum Order Quantity: 20
Price: $385-$405/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: 12V Nominal Capacity: 135Ah
BMS Maximum Charge Current: 135 Expected Cycle Life: 3,000 Cycles@100%DOD,1C At 25℃
Peak Discharge Current: 300A (2S) Enclosure Protection: ABS Case Or Customized
Enclosure Protection: IP56 Dimension: 485x172x240mm
Application: Camper Car, Golf Carts, Boat Or Others Terminal: M8
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1. Specifications:


Model No. YS12-135-C
Nominal Voltage 12.8V
Nominal Capacity @ 0.2C 135Ah
Watt-Hour 1728Wh
Weight Approx. 21Kg
Dimension 485x172x240mm
Internal Resistance ≤40mΩ @ 50% SOC
Recommended Charge Current 70A
BMS Maximum Charge Current 135A
Charge Cut-off Voltage 14.6V
BMS Maximum Continuous Discharge Current 135A
Peak Discharge Current 300A (2S)
Discharge Cut-off Voltage 10.0V
Expected Cycle Life Residual capacity is more than 80% of initial capacity after 3,000 cycles at 25℃, 1C
Self Discharge <3% per month
Cell Type Cylindrical cell, 4S23P

Operating Temperature





0 - +55°C

-20 - +60°C

-5 - +35°C

Humidity RH≤85%
Housing Material ABS
Enclosure Protection IP56
Terminal Type M10


Smart Built-in BMS

passive balancing(active balance optional), low voltage cutoff, high voltage cutoff, short circuit protection and temperature protection for increased performance and longer life.


3-year Warranty

The period of warranty is 36 months from the date of shipment. MAXLI guarantees to give a replacement in case of battery with defects proven

due to manufacturing process instead of the customer abuse and misuse.


MSDS 4S23P 135Ah 12V Lithium Battery 0



Performance And Test Conditions

Test should be conducted with new batteries within one week after shipment from our factory and the batteries shall not be cycled more than five times before the test. Unless otherwise specified, test and measurement shall be done under temperature of 20±5℃ and relative humidity of 45~85%. If it is judged that the test results are not affected by such conditions, the tests may be conducted at temperature 15~30℃ and humidity 25~85%RH.




Standard Charge : 0.2C

Charging shall consist of charging at a 0.2C constant current rate until the battery reaches 14.6V. The battery shall then be charged at constant voltage of 14.6 volts while tapering the charge current. Charging shall be terminated when the charging current has tapered to 0.05CA. Charge time: Approx 7.0h, The battery shall demonstrate no permanent degradation when charged between 0 ºC and 45 ºC.


Standard Discharge : 0.2C

Battery shall be discharged at a constant current of 0.2C to 10V @ 20º ± 5C


If no otherwise specified, the rest time between charging and discharging is 30min.




Solar/wind energy storage

Generator storage

Golf cart/RV/EV/Boat

Floor cleaning machine




MSDS 4S23P 135Ah 12V Lithium Battery 1


















Contact Details
MaxLi Battery Ltd.

Contact Person: Monica Chen

Tel: +8613129597658

Send your inquiry directly to us (0 / 3000)