CR2450

Shenzhen MAKUMI Technology Co., Ltd. is a comprehensive production, sales and service enterprise specializing in the production of 3V lithium manganese dioxide batteries, 3.6V/3.7V lithium ion rechargeable batteries, battery sockets, battery positive and negative electrode welding foot processes, sales and import (Panasonic. Maxell. muRata. Seiko) and other brand batteries. Makumi's button battery series has become a leading mainstream brand in the button battery industry, and has a good reputation in the market.

Adhering to independent research and development and technological innovation, the factory has gathered a group of technical elites with more than many years of industry experience, developed an industry-leading automatic battery assembly line, introduced advanced production and detection equipment, automatic detection system and other complete sets of button battery production and detection equipment, and supported OEM and ODM production.

The capacity of CR series 3V lithium manganese button type high capacity batteries (CR2032. CR2450. CR2477) and other models designed and developed by the company has exceeded that of international brand products of the same model. The LIR series 3.6V/3.7V button type rechargeable lithium ion battery (LIR1040.LIR1054.LIR2032) and other models have overcome the technical bottlenecks such as short storage cycle life of button type lithium ion battery, achieved ultra-low self discharge rate and can withstand long-term storage. The factory has a domestic first-class high-precision spot welding processing and manufacturing platform, and has independently developed local tinned battery pads, successfully solved the technical problems in the industry such as deformation of the pads, difficulty in tinning, and electrical performance damage, and became the first choice to replace international brand solder leg batteries.

It has a complete battery sales market development, customer service and technical support team, which can provide professional technical services and suitable solutions for customers in the process of using batteries, such as medical instruments/devices, TWS Bluetooth headset batteries, IOT intelligent hardware, LED flash batteries, remote control batteries, notebook CMOS special batteries, motherboard RTC backup batteries, on-board tire pressure TPMS wide temperature batteries, RFID electronic label batteries, Smart water cup, smart electricity meter/water meter, etc; It has passed ISO9001 system certification, and its products have passed UL, CE, ROHS, UN38.3 and other product certification.