Battery Technique

Packing batteries having high-safety and high-performance by our original technique

We can provide services from packing to commercializing picking proper batteries for the use.

Cell Module: IP1001

Phosphoric Acid Iron Lithium-Ion Battery

Cell module IP1001 can built maintenance-free systems with its fast charge high-rate discharge.
Low risk of explosion and ignition.
The BMS (Battery Management System) is designed in Japan and its battery pack is assembled at our domestic factory (OSM).

Features of IP1001

High Weight Energy Density High-Rate Discharge Capacity Excellent Safety
137Wh/Kg, over 3 times of lead acid battery Instant high-rate discharge 30C 3-5C continuous discharge Instant high-rate charge 5C 1C continuous charge *1 Highest safety among lithium batteries. Passed UN 38.3 test (UN Transportation Testing).
Superior Cycle-Life Performance Temperature Resistance Easy Material Availability
Over 80% power storage performance even after 2,000 cycles. 12,000 cyclic use is enabled. *2 Discharge is possible under the wide range of temperature from -10℃ to +60℃. Iron phosphate is one of material which reserve amount is largest on the earth.
*1 1c is the current value can be charged or discharged in an hour.
*2 Over 10,000 times use is possible under the conditions of 0.25C charging/discharging and 15% remaining battery power. (1C charging/discharging = 2,000 times use)

Battery Capacity Comparison Table

Battery Type Phosphoric Acid Iron Lithium-Ion Lithium-Ion Lithium-Ion Polymer Silicon Lead-Acid
Charging Cycle Performance (Expected Battery Life) High Average Low Average Average
Weight Energy Density (Wh/Kg) Average High Average Low Low
Operating Temperature Range -10℃~+60℃ -20℃~+60℃ -20℃~+60℃ -20℃~+60℃ 0℃~+40℃
Self Discharge Rate Low Low Low Low High
Cost Performance in Long Time Use Highest High Average High Average
Main Usages Replacement of lead-acid battery, Industrial equipment, House Electric vehicle, House, Computer gear Computer gear, Cell phone, Drone Factory Gas/diesel vehicle
* Based on our own research.