12V Solar Battery 50ah 4s 18650 Lithium Ion Batteries for Solar Street Lighting/Garden Tooling with Smart Battery Protection Board BMS

• Nominal Voltage: 12V
• Warranty: 3 Years
• Nominal Capacity: 50ah
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: SMT-LFP12V 50AH
• Cycle Life: 4000
• BMS Dimension: Three Models for Option as Below
• Max.Cont. Discharge Current: 50A
• Solution 1 (Communication): PCM-L04s70-E71, L150*W90*T10mm
• Solution 2 (Communication): PCM-L04s90-E12, L185*W96*T10mm
• Solution 3 ( Normal): PCM-L04s40-C15, a-1, L120*W63*T10mm
• Charge&Discharge: Share a Same Port
• Communications Type: Canbus/I2c Bus/RS232/RS485/Bluetooth
• Connect with Bluetooth: to Read Battery Data on APP
• Connect with PC: to Read Battery Data
• Muliti-Function: Support 4-5 Battery Packs Connected in Series
• Delivery Time: 15-20 Working Days
• Feature: with Communication
• PCM/BMS: Selectable
• Applications: Electric Vehicle/Power Supply
• Connection Mode: Series and Parallel
• Transport Package: Carton
• Specification: for Li-ion/LiFePO4 battery
• Trademark: SmarTEC
• Origin: Shenzhen
• HS Code: 8507909000
• Production Capacity: 8000pieces/Month
• Package Size: 223.00cm * 150.00cm * 178.00cm
• Package Gross Weight: 8.000kg

Product Description

Factory OEM 12V Solar Battery 50ah 4S 18650 Lithium Ion Batteries for Solar Street Lighting/Garden Tooling with Smart Battery Protection Board BMS

Product Description

Capacity of 50AH and 640WH
Utilizes Grade-A LiFePO4 prismatic cells
Comes with a built-in 50A Smart BMS for protection
Offers a maximum continuous discharge rate of 50A
Over 5000 cycles available at 80% DOD, with a lifespan of 5 years
Waterproof and vibration-proof with an IP65 rating.
Expandable up to 4P8S to create a 48V 400Ah system
Environmentally friendly and requires zero maintenance
Suitable for marine, RVs, solar storage, and home backup purposes.

Battery Voltage & Capacity	12V 50AH
Max. cont. discharge current	50A
Features	Smart BMS with communication / bluetooth APP

Product Features:

1. Have the Basic Functions of a normal battery protection circuit:

2. Have more Intelligent functions to monitor the batteries :

 

Company Profile

How to produce?                                                                                                                                                       

                       
                          PCM/BMS Production Line                                    Battery Pack Assembly Line
   

FAQ

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 you get 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 to 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.