Features
◆ Using the technology of lithium iron phosphate cell, superior safety, thousands of cycles, 100%DOD, under normal conditions.
◆Built-in automatic protection for over-charge, over discharge, over current and over temperature.
◆ Free of maintenance.
◆Internal cell balancing.
◆ Lighter weight: About 40% ~50% of the weight of a comparable lead acid battery.
◆ Can be charged using most standard lead-acid charges (set).
◆ Wider temperature range:-20℃~60℃.
◆ Support for Series application expansion and two in parallel.
Why Choose Us
1).Cell
All of our cells are grade A, we promise never use grade B or C.
2).Protection board
Our batteries used Daly BMS with stable performance.Which can protect the battery avoid short circuit, overcharged, over discharge and over current.
3).Charger
We choose high performance charger with built-in cooling fan,which is better and safer to ensure the charge safe and circle life of battery.
4).Nickel strap and Stand
We use the high quality nickel strap,ensure the safety and long circle life of battery. For the high power battery we use ABS stand.
5).Quality assurance
Provide excellent after sale service.Support DDP Fast delivery,Buyer receiving time 5-10 days.
COMPANY PROFILE:
Shenzhen Sunnew Energy co.,Ltd is a high-tech green energy enterprise integrating independent research,development,production and sales of lithium-ion battery modules. The company operates in strict accordance with iso9001-2015 quality management system and has passed IS014000 system certification.The manufacturing workshop is equipped with advanced production equipment and first-class testing instruments.At the same time, it has a group of professional production and quality management teams, which strictly control every step of the production process and ensure to provide customers with first-class quality products through continuous optimization and improvement of technology.lt has a number of lithium battery pack production lines,aging, capacity sharing and other production equipment and a large number of experienced industrial workers.
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