Sinc Power was established in the year of 2006 and has been specializing in developing & manufacturing high-quality lithium battery cells & battery packs for 16 years. Our lithium battery has qualified with CE, MSDS, UN38.3, UL, CE and ect. We are capable of providing professional lithium battery solutions upon customers' requirements.

With a total investment of 85 million US dollars, Sinc Power factory covers 80, 000 Square meter and has 20, 000 Square meter production area. Nowadays, Sinc Power have two production bases, one locates in Qinhuangdao City, Hebei Province, the other locates in Jinzhou City, Liaoning Province.

Sinc Power mainly produces 3C Cylindrical NMC 18650 2500mAh, LFP 21700 3000mAh, NMC 21700 4000Ah, NMC 21700 4500mAh, LMFP 33140 15Ah lithium battery, 8Ah 30C pouch cell, 30Ah 5C pouch cell and 50Ah 5C pouch cell and customized battery packs. In our R&D team, we have 6 Doctors and 25 Masters, who are very professional and experienced in this field, to upgrade and innovate our technology.

Nowadays, our daily output is 520, 000Ah. The batteries are widely used in new-energy industries such as electric vehicles, electric bikes & scooters, energy storage system and etc. We deliver millions of cells to customers abroad every month, and our lithium batteries are very popular among customers from Europe, North America, Australia and etc.

Sinc Power has been focused on producing professional lithium battery ever since our first step in this field and we've been aiming to do our best to contribute to the cleaner environment. Meanwhile, we are pleased to support every customers in developing their markets and establish a long term cooperation with every customer.

LMFP 33140 3.6V 15Ah lithium battery is Sinc Power's newly developped lithium cell, it has many advantages over other chemistry.

1: High working platform: Rated Voltage: 3.6V

2: High cycle life: 1500-2000 times cycle life, 100% DOD

3: Adopting full tab technology, with low Internal resistance: ≤ 3mΩ , which supports fast charging.

4: High security which is close to LiFePO4 lithium battery, can resist nail test without fire or explosion.

5: Low temperature resistance, better than traditional NMC battery, can support 75% discharging at -25º C

LMFP 33140 3.6V 15Ah battery cell has combines the advantage of NMC and LFP chemistry.

By using this type of cell, you will get longer cycle life of battery pack, and also help you reduce the cost.

For more information, pls feel free to contact Tina.

Qinhuangdao Xinchi Photoelectricity Co., Ltd.

Professional manufacturer of 18650, 21700 & 33140 3C Lithium batteries