12v 4ah 18650 Sodium Ion Motorcycle Battery With Bms Maintenance Free

MOQ： 10
Price： $6.29-7.55
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Payment Terms	L/C,T/T
Supply Ability	1000000
Delivery Time	15-25 days
Packaging Details	Inner
CCA	55
Norminal Voltage	12V
Capacity(AH)	2.2
Size	1137082MM
Weight	0.45kg
Discharge Rate	15C
Protection Level	IP65
Battery Cell	Sodium iron 18650 high rate cell
Internal Resistance	60 mΩ
Operation Temperature	-30°C-60°C
Brand Name	WEESUN
Model Number	YTX4-BS
Certification	ISO9001 ISO14001 CE UL
Place of Origin	CHINA

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Product Details
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Product Specification


Payment Terms	L/C,T/T	Supply Ability	1000000
Delivery Time	15-25 days	Packaging Details	Inner
CCA	55	Norminal Voltage	12V
Capacity(AH)	2.2	Size	1137082MM
Weight	0.45kg	Discharge Rate	15C
Protection Level	IP65	Battery Cell	Sodium iron 18650 high rate cell
Internal Resistance	60 mΩ	Operation Temperature	-30°C-60°C
Brand Name	WEESUN	Model Number	YTX4-BS
Certification	ISO9001 ISO14001 CE UL	Place of Origin	CHINA
High Light	18650 Sodium Ion Motorcycle Battery ，Sodium Ion Motorcycle Battery With Bms ，12v 4ah Motorcycle Battery

CORE ADVANTAGES

Strong Power: 15C high-rate starting current (double that of lead-acid batteries) for instant engine activation.

Extreme Resistance: Normal startup at -30°C; IP65 dustproof and waterproof—no fear of rain, snow, or dust.

Ultra-Durable: 1500-cycle lifespan (no replacement for 4 years); ≤0.5% monthly self-discharge—starts even after long storage.

Safer: Built-in BMS to prevent overcharging/over-discharging; flame-retardant casing + cobalt-free design—zero risks during transportation and storage.

Lightweight: Only 40% the weight of lead-acid batteries—easy to install and more agile riding.

Worry-Free: Maintenance-free (no fluid refilling); fully automated production + ISO/CE certifications—guaranteed quality.

From urban commuting to outdoor adventures, the YTX4-BS sodium-ion battery redefines the motorcycle starting experience with technology.

PRODUCT OVERVIEW

Operating Volts	7.2V-15V
Size	1137082MM
Weight	0.45KG
Cycle Life	1500 Times
MAX Discharge Current	120 AH
Warranty	2 years
Terminal	- +

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

and

Graphite Plugged Bushings

from Quality China Factory

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Business Type:

Manufacturer 


Year Established:

2007 


Total Annual:

2000000-3000000


Employee Number:

1000~1100 


Ecer Certification：

Verified Supplier 

Weesun Energy is a professional manufacturer and sales of AGM&GEL lead acid battery and LifePO4 battery,located in Jiangxi lead acid battery production base and Guangzhou LifePO4 battery base. Our main products include motorcycle batteries,UPS battery, car battery, electric vehicle battery cover... Weesun Energy is a professional manufacturer and sales of AGM&GEL lead acid battery and LifePO4 battery,located in Jiangxi lead acid battery production base and Guangzhou LifePO4 battery base. Our main products include motorcycle batteries,UPS battery, car battery, electric vehicle battery cover...

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Reach Us
JIANGXI WEESUN NEW ENERGY TECHNOLOGY CO.,LTD
NO.8 LUXI INDUSTRIAL PARK,PINGXIANG CIRY,JIANGXI PROVINCE.
https://www.weesunbattery.com/

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