11.1V 18650 7500mAh Lithium ion battery pack for Portable B Supersonic Diagnostic Set

Battery specification: 18650-3S3P-2500mAh-11.1V

Nominal voltage: 11.1V

Nominal capacity: 7500mAh

Cut-off Charging voltage: 12.6V

Charging current: ≤3750mA

Standard discharging current: 1500mA

Instant discharging current: 3750mA

Cut-off discharge voltage: 9.0V

Internal resistance: ≤280mΩ

Product dimension: 120*71*42mm（Max）

Charging temperature: 0～45℃

Discharging temperature: -20～60 ℃

Storage temperature: -20℃～35℃

Battery case: engineering plastic ABS+PCLithium ion battery protection: short circuit protection, overcharge protection, over-discharge protection and overcurrent protection.

Application field: Portable B Supersonic Diagnostic Set

Main advantages:

● Housing with ABS and PC makes the battery waterproof and firm.

● Reliable PCM system to protect the battery from over-charge and over-discharge.

● The battery has as long as 500cyle life. The capacity retention is about 80% after 500cycles.

● CE,RoHS,REACH,UN38.3 approved.

FAQ

Q1: Do you accept customized?

A: Yes, we are professional customized lithium battery provider. Share us voltage vs capacity vs dimension you want.

Q2: When can you deliver products?

A:We can deliver in 10-12 working days if there is stock. For customized battery, it may takes longer.

Q3: Could you offer free sample to test?

A: In general, we offer it for new customer after they pay the sample fee, and we will refund the sample cost for them when massive order is confirmed..

Q4: How about the shipping?

A: We provide international Express door-to-door, Airline and Ocean transportation; your can choose the shipping way that you prefer

Q5: What certification do you have?

A: Most of the products are UL/CE,REACH/RoHS/IEC62133/CB/UN38.3/MSDS approved.