2. Capacity of 44.2AH and1113.84WH
3. Comes with a built-in 44.2A Smart BMS for low-temperature charging protection
4. Over 5000 cycles available at 80% DOD, with a lifespan of 5 years
5. Environmentally friendly and requires zero maintenance
6. Suitable for Medical equipment/ Power Tools/ Solar Street Light/Emergency Lamp/LED Light/ Speaker/Intelligent Toys /Sweeping Robot.
Battery Voltage & Capacity | 25.2V 44.2AH |
Max. cont. discharge current | 44.20Ah |
Features | Smart BMS with communication / Bluetooth APP |
Appearance |  |
We currently mainly use 18650/26650/32700 lithium-ion cell and lithium iron phosphate cell, for lithium-ion cell, they cycle life around 300 times, and for lifepo4 cell, the cycle life around 1500 times.
The BMS main lC we used was Japan Seiko lC, it has over-charge, over-discharge, over-current, and short-circuit protection functions. The BMS also can customized to your request, such as adding low-temperature heating, and a cell balance function.
The finished battery usually comes with BMS, wire, and connector, it is used for Bluetooth speakers, LED lights, solar street lights, and another digital devices.
Product Features:
Rechargeable Battery Pack
2. Have more Intelligent functions to monitor the batteries :
How to produce?
who we are?
Q: Is an OEM/ODM battery pack available?
A: Yes, OEM/ODM battery packs are warmly welcome. We have a professional R&D Team to provide you with technical support.
Q: What information do you need before making a customized battery pack?
1. Size of the battery pack
2. Voltage of the battery pack
3. Capacity of the battery pack
4. Max continuous discharge / working current
5. Cable and connector types
6. Whether communication or Bluetooth APP is needed.
Q: Can you print my logo on the battery cover?
A: Yes, a custom logo is available.
Q: Is the sample order acceptable?
A: Yes, sample orders for quality tests are acceptable.
Q: How should I place an order?
A: we will issue a formal invoice to you and you just make the payment Then your order will be processed at once after got it.
Q: How should I pay? Which terms of payment do you accept?
A: T/T, Paypal, Western Union, D/P, L/C.
Q: How do we ship out the batteries?
A: We have good partners to arrange the shipments to all countries. Although batteries are categorized as dangerous goods, you should rest assured that your cargo will be delivered through our experienced shipping partner(s).
Q: Do you have the documents required for battery shipments?
A: Yes, we have MSDS, UN38.3 for single cells, and other special files needed for shipments to some regions can also be applied for you.
