The Company

ESI


ESI, Energy Science International LLC
develops, and commercializes battery modules of premium quality, reliable, safe, user-friendly, and capable of intelligent control.


ESI presently supplies lines of LPP Lithium-ion battery packs for a variety of applications.

Direct one-to-one replacement of Lead Acid Battery.

Customized application or general purpose, etc.

Provider of Intelligent

Battery Power Solutions


Experience

Established in 2005, ESI, with 28 years of R&D and industrial experience, has in-depth know-how of the LFP battery technology and engineering for Lithium-ion battery manufacturing eco-chain.

Consulting Services
We provide consulting service for both battery application as well as manufacturing setting up of the production system and/or trouble shooting.

Rapid Value Creation
Working with ESI means teaming with a vastly experienced company; with access to the core LFP technology and know-how, having the production line set up in optimal time and cost. This is of utmost importance for a complex production line such as the Lithium-ion battery.

Example:  on setting up a battery pack production line, we provide detailed business, engineering plans, thorough financial analysis of the scale of operation, and time line. Suggest viable hardware vendors, installed SOP, for test and regular runs.


Our Products




Portable Power Battery Pack

Heavy Duty application, such as GSE crank starter for helicopter.

Portable light-weight (22 Kg)

Fast charging capacity 40Ah, 24V

  Cathode material LiFeP04(LFP)

Up to 10 crank-starts per charge


Best Portable Outdoor Power

Most cost-effective, customised portable power module for different power requirement.

Long lasting reliability, 5000 charge cycles

Output 12-24 Vdc,

Weight 2.5 Kg



Mobile Battery Storage System

Mobile storage system for varied usage e.g. Airport, Railway Station, Mobile Food Cart.

Quiet operation, fast charging.

O/p power        3000W

O/p voltage    110 or 240Vac

Energy capacity    5-10KWh

Cooling : forced-air, quiet operation

Simple modular installation

Intelligent power monitoring, optimizing software (opt).

High safety standard of household appliance.




General Purpose Battery Module


Standard 12 Volt battery module, for various industrial applications.

Highly reliable,

Superior safety and

Long operation life
e.g. especially suitable to replace Lead Acid Battery.

Available, 6V, 12V, 24V and more.


Why Lithium-Ion Battery?

ESI


Lithium-ion battery has significantly higher energy density
e.g. 4x higher than Lead Acid, 2x higher than NiMh.

Long "charge-discharge" cycle life.

No memory effect.

Environmentally friendly and poses no health hazard.

Enables more precise and intelligent electronic control.


One of the most economical, cost-effective energy storage system, e.g. cost comparable to Lead Acid battery, but with

4x more power.

Maintenance free operation.

Extremely long cycle life.

 





Contact Us



ESI
Provider of Intelligent Battery Power Solutions


CHINA, ESI Llc

Ms Lu Jie / Dr KC Lim
(86) 130 6381 3852
khoonclim@esitechnology.net
esi_cop@foxmail.com
No. 188, Yan Pang Rd, Wujian,
Tong Li Town, Suzhou,
Jiang Su Province, CHINA.
Post Code 215200

U.S.A. ESI Llc

No. 9539 Cortada St,
El Monte, Ca 91733

MALAYSIA

QC Fleet & Mgmt
Mr. Lim Khoon Yee
Mobile +6 (016) 215 6799
Tel +6 (03) 7880 7188
khoonyee@gmail.com
www.qcfleet.com
No. 26, Jalan PJU 3/45,
Sunway Damansara,
Petaling Jaya, 47810,
Selangor, MALAYSIA.