• Smart
    Lithium Battery

    Freely Check Battery Status On Phone

    lithium battery manufacture

12V 50Ah Lithium Battery
With Bluetooth

  • Model: HT1250
  • Free download APP on Android and iOS phones
  • Bluetooth monitoring battery working status
  • “BMS + Safe Board” dual protection
  • The patented screw fastening structure
  • Good performance in harsh environment
  • Intelligent battery management system
  • Support series or parallel connection
  • Effective customize the technical solution
  • High quality and punctual delivery
  • Trustworthy innovative lithium battery manufacturer

Polinovel lithium-ion batteries are expected to have the juice to power the electronics over the course of a full day of fishing, camping or solar storage, and other leisure activities. The HT1250 model especially offers excellent reserve energy of 640wh. With Polinovel battery, you don’t typically have to worry about getting power run out when you enjoy the happy time. This battery is dependable and always works when you need it to.

The structure of the battery is sturdy, vibration-resistant, and corrosion-resistant. Batteries represent the heart and blood of modern equipment. Without them and their life-giving current flow, nothing moves, nothing happens. Polinovel lithium-ion lifepo4 batteries offer even higher performance and lighter weight. They self-discharge about 1 percent per month. They’re smaller batteries that have more capacity, and they will allow you to discharge them to 100 percent.

Polinovel batteries are known well for the sustained performance over the long term. We also implement a variety of eco-friendly features into our batteries. This is a reliable design with some of the most advanced technology included. In comparison to the competition, this battery has a safe operation and a very long lifespan.

Technical Parameters

ELECTRICAL SPECIFICATIONS
Model HT1250
Nominal Voltage 12.8V
Nominal Capacity 50Ah
Energy 640Wh
Self Discharge <3%/month
Maximum Modules in Series or Parallel 4
MECHANICAL SPECIFICATIONS
Dimensions (L x W x H) 197x 165 x 170 mm (7.8 x 6.5 x 6.7”)
Weight 7.5kg (17 lbs)
Terminal Type M8
Case Material ABS
Enclosure Protection IP56
Cell Type Cylindrical
Chemistry LiFePO4
CHARGE SPECIFICATIONS
Recommended Charge Current 10A-25A
Maximum Charge Current 50A
Charge Current (0 to -10 ºC) ≤0.1C
Charge Current (-20 to -10 ºC) ≤0.05C
Recommended Charge Voltage 14.2V – 14.6V
BMS Charge Voltage Cut-Off 15V (3.75 ±0.05 vpc, 0.5~1.5s)
Reconnect Voltage 14.6V (3.65 ±0.05vpc)
DISCHARGE SPECIFICATIONS
Maximum Continuous Discharge Current 50A
Peak Discharge Current 100A (<5s)
BMS Discharge Current Cut-Off 150A (±10A, 50-150ms)
Recommended Low Voltage Disconnect 10V
BMS Discharge Voltage Cut-Off 8.4V (2.1±0.1vpc, 50~150ms)
Reconnect Voltage 9.2V (2.3±0.1vpc)
TEMPERATURE SPECIFICATIONS
Discharge Temperature -20 to 60 ºC (-4 to 140 ºF)
Charge Temperature 0 to 45 ºC (32 to 113 ºF)
Storage Temperature (1 month) -20 to 60 ºC (-4 to 140 ºF)
Storage Temperature (3 months) -20 to 45 ºC (-4 to 113 ºF)
Storage Temperature (6 months) -20 to 25 ºC (-4 to 77 ºF)
COMPLIANCE SPECIFICATIONS
Certifications CE, UN38.3, MSDS
Shipping Classification UN 3480, CLASS 9

Get your Exclusive Offer!

Please fill out the form below or send an email to [email protected]
we will get back to you promptly.