Specifications
Brand Name :
WEESUN
Model Number :
12N7-4B
Certification :
ISO9001 ISO14001 CE UL
Place of Origin :
CHINA
MOQ :
10
Price :
$10.48-11.55
Payment Terms :
L/C,T/T
Supply Ability :
1000000
Delivery Time :
15-25 days
Packaging Details :
Inner box and outer carton
CCA :
85
Norminal Voltage :
12V
Capacity(AH) :
4.4
Size :
149*60*130MM
Weight :
0.83kg
Discharge Rate :
15C
Battery Cell :
Sodium iron 18650 high rate cell
Internal Resistance :
35 mΩ
Operation Temperature :
-30°C-60°C
Packing :
10 pcs/ Carton
Description

Yt7b Bs 12n7 4b 12n7 Bs Sodium Ion Motorcycle Starter Battery

CORE ADVANTAGES


The yt7b bs 12n7 4b 12n7 bs sodium-ion motorcycle starter battery is designed for motorcycle starting. It boasts a 15C high-rate starting current, far surpassing ordinary lead-acid batteries. It can start normally at -30°C, with a monthly self-discharge rate ≤0.5% and a cycle life up to 1500 times. Weighing only 40% of similar lead-acid batteries, it has built-in BMS protection, IP65 rating, a flame-retardant case, and is maintenance-free—durable and hassle-free.

1. Lightweight Design & Multi-Vehicle Compatibility

Tailor-made for outdoor adventurers, this starting battery features a lightweight build—weighing only 40% of traditional lead-acid batteries. This effectively reduces vehicle load and delivers a more flexible, agile handling experience.

  • Its 15C high-rate starting current provides strong explosive power, meeting the starting needs of various vehicles such as motorcycles and ATVs (All-Terrain Vehicles).

2. BMS Smart Protection & Maintenance-Free Design

  • Intelligent Safety Guard: The built-in BMS (Battery Management System) smart protection board acts like a "loyal invisible guardian." During bumpy rides on rough roads, it monitors the battery in real time and accurately prevents risks of overcharging and over-discharging.
  • Hassle-Free Operation: Its maintenance-free design completely eliminates the trouble of regular fluid refilling, allowing you to fully immerse yourself in the boundless excitement of your journey.

3. Production Standards & Environmental Stability

Backed by a fully automated intelligent production line with an annual output of 10 million units, every battery undergoes strict full-process testing.
Whether in extremely cold environments at -30°C or high-temperature conditions at 60°C, it consistently maintains stable and reliable performance, serving as a solid backup for all your outdoor trips.

PRODUCT PARAMETERS



Operating Volts 7.2V-15V
Size 149*60*130MM
Weight 0.83KG
Cycle Life 1500 Times
MAX Discharge Current 200 AH
Warranty 2 years
Terminal - +

Lightweight Sodium Ion Motorcycle Starter Battery Yt7b Bs 12n7 4b 12n7 Bs

Lightweight Sodium Ion Motorcycle Starter Battery Yt7b Bs 12n7 4b 12n7 Bs

Lightweight Sodium Ion Motorcycle Starter Battery Yt7b Bs 12n7 4b 12n7 Bs


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Lightweight Sodium Ion Motorcycle Starter Battery Yt7b Bs 12n7 4b 12n7 Bs

Ask Latest Price
Brand Name :
WEESUN
Model Number :
12N7-4B
Certification :
ISO9001 ISO14001 CE UL
Place of Origin :
CHINA
MOQ :
10
Price :
$10.48-11.55
Contact Supplier
Lightweight Sodium Ion Motorcycle Starter Battery Yt7b Bs 12n7 4b 12n7 Bs
Lightweight Sodium Ion Motorcycle Starter Battery Yt7b Bs 12n7 4b 12n7 Bs
Lightweight Sodium Ion Motorcycle Starter Battery Yt7b Bs 12n7 4b 12n7 Bs

JIANGXI WEESUN NEW ENERGY TECHNOLOGY CO.,LTD

Verified Supplier
1 Years
jiangxi, pingxiang
Since 2007
Business Type :
Manufacturer
Total Annual :
2000000-3000000
Employee Number :
1000~1100
Certification Level :
Verified Supplier
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