Product Specification

General Types Batteries
Model(e.g.)	Voltage (V)	Internal  Resistance (mΩ)	Capacity (mAh)		Dimensions (mm)		Approximate  weight (g)
			Minimum	Nominal	Height	Diameter
50AAJ2300	1.2	40	2300	2300	50.5 (+0/-1.5)	14.5 (+0/-0.7)	29.0
50AAJ2500	1.2	35	2450	2500	50.5 (+0/-1.5)	14.5 (+0/-0.7)	29.5
21AAA250	1.2	70	250	250	21.5 (+0/-1.5)	10.5 (+0/-0.7)	4.5
43AAAJ400	1.2	60	400	400	44.5 (+0/-1.5)	10.5 (+0/-0.7)	8.0
44AAAJ900	1.2	45	900	900	44.5 (+0/-1.5)	10.5 (+0/-0.7)	12.0
44AAAJ1000	1.2	45	970	1000	44.5 (+0/-1.5)	10.5 (+0/-0.7)	13.0

 

 

Compared with standard Ni-MH batteries, Ready-To-Use batteries has many advantages such as lower self-discharge, longer storage time, longer cycle life etc., especially the better capacity recovery performance when the voltage is below 0.8V. 

1. Perfect products to replace the primary batteries;

2. The capacity retains 85% after 1 year storage, 70% after 5 years storage;

3. More than 2000 times of charging and discharging;

4. Wide working temperature, excellent charge and discharge performance from -20°C to 70°C

Ready To Use Batteries
Model(e.g.)	Voltage (V)	Internal  Resistance (mΩ)	Capacity (mAh)		Dimensions (mm)		Approximate  weight (g)
			Minimum	Nominal	Height	Diameter
50AAJ1300	1.2	38	1300	1300	50.5 (+0/-1.5)	14.5 (+0/-0.7)	21.0
50AAJ2700	1.2	35	2650	2700	50.5 (+0/-1.5)	14.5 (+0/-0.7)	30.0
44AAAJ800	1.2	45	800	800	44.5 (+0/-1.5)	10.5 (+0/-0.7)	12.0
44AAAJ1000	1.2	45	970	970	44.5 (+0/-1.5)	10.5 (+0/-0.7)	11.5
50CJ4000	1.2	8	4000	4000	50.0 (+0/-2.0)	25.8 (+0/-1.0)	75.0