Battery Type: Li-ion; Voltage: 7.4V; Capacity: 4000mAh. Compatible with 902600, 902654, 906800,B20543A. Compatible with 902400, B20543, CF325Li, IM250A Li,918000. Overcharge and over discharge protection to increase the life of the battery. No memory effect and low self-discharge for maximum productivity and less downtime. About our Battery:

Overcharge and overdischarge protection to increase the life of the battery.
No memory effect, can be charged or discharged as needed without loss of capacity.
Low self-discharge for maximum productivity and less downtime.
No pollution to the environment.

Specifications:
Voltage: 7.4V
Capacity: 4000mAh
Battery Type: Li-ion

Replacement Part:
902600
902654
B20543A

Compatible Models:
902400
B20543
CF325Li
IM250A Li
918000

Note:
It's recommended that the battery should be fully charged and discharged 3 times after you receive the battery.
For transport safety, our batteries are not fully charged before leave the factory.
After use, please charge the battery after cooling.
Battery charger is not included.

Warranty:
Our batteries come with 60 days money back.
You can contact us anytime from the date of purchase, we will try our best to provide you the best service.