The valve regulated sealed lead acid battery was invented in 1970S. Later on the materials like Silicon GEL, Rare-earth materials, graphene added to the battery plates all improve the performance of lead acid battery. But the acid stratification is inevitable at the end of lead acid battery service life, and some batteries failed to perform less than 150 cycles. To make the lead acid battery performance in capacity density and power density, Yaheng started developing the Bi-polarity battery in 2021. The bi-polar battery was taken to the market in 2023. Bi-polar battery settle this problem essentially.
12V80AH(BP12-80) Bi-polar battery has good performance in both standby and cyclic applications: UPS, ESS, Emergency Power system for biological technology, Electric Vehicles, Military defence power system.
12V80AH(BP12-80) Bi-polar battery characteristics:
Horizontal arrayed plates
No electrolyte stratification
Higher power density
Higher charge acceptance, charge efficiency can be 97%, less charge cost
High discharge rate without BMS
Longer Cycle life
Lower inner resistance
Great advantage when the grid power is frequently interrupted.
Produced according to Standard IEC61247 for solar power system
Yaheng can develop new items according to applications. It is helpful to provide Yaheng the informaiton on the specified power rate, space available for the bi-polar batteries. Yaheng produces materials, plates, machinery and automatic assembling batteries Yaheng cooperate with famous domestic and foreign R&D organizations for materials. Yaheng made a joint laboratory with Addenda for battery materials. Experienced engineers team, some have 45 years experience in the SLA Battery business. Enough technical reserve of different chemical reserve. Yaheng has Invention patent for cast-welding, jar formation, bi-polar batteries and so on.
Higher density, better charge acceptance and much longer cycle life, inexpensive cost, no fire, no explosion, easily fully charged, 12V80AH(BP12-80) Bi-polar battery is the perfect battery for EV and ESS.
Yaheng implements 6S manufacturing process. Yaheng provides two years warranty for standby application. Good quality is the foundation of trouble free business for our customers and final users.
For your FAQ:
Q: Are you trading company or manufacturer? A: We are professional manufacturer specialized in lead acid battery. And we trade our products with our clients directly.
Q: Can you do OEM and ODM?
A: Yes, OEM and ODM are both acceptable. The material, color, style can customize, the basic quantity we will advise after we discuss.
Q: Can we use our own logo?
A: Yes, we can print your private logo according to your request.
Q: Can you do our own packaging?
A: Yes, you just provide the package design and we will produce what you want. We also have the professional designer can help you do the packaging design.
Q: How many different types of products your company manufactures?A: Now we have more than 200 products.
Q: When can I get the price?
A: Usually we quote within 24 hours after we get your inquiry.
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