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502030 3.7v Lipo 200-300mah Battery For Smoke Detector

502030 3.7v Lipo 200-300mah Battery For Smoke Detector

Specializing in researching, developing and manufacturing quality and creative 502030 3.7v lipo 250mah battery for smoke detector, it is acknowledged as one of the most professional 502030 3.7v lipo 250mah battery for smoke detector manufacturers and suppliers. We also have productive factory...

Product Description :

Typeli polymer battery 502030 3.7v 250mah lithium polymer batteries
Brand OEM
Model052030/502030
Voltage3.7V
Capacity200-300mAh
Cycle lifeMore than 600 times
CertificationCE ROHS
Demension5.0*20*30mm
Packageinustrial package
PCB/PCMwith or without,both ok for us
Cables16#,18#,20#....


Protection board circuit diagram of 3.7v lipo 250mah battery 

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FAQ:

1. Q: Do you have current sample in stock?

     A: Usually we don’t have, because different customers have different requests, even the voltage and capacity are the same, other parameters maybe different. But we could finish your sample quickly once order confirmed.

 

2.  Q: What’s the delivery time for mass production?

     A: Usually 25-32days, it depends on the quantity, material, battery cell model and so on, we suggest to check delivery time case by case.

 

3.  Q: What kind of certificates could you provide for the battery?

     A: It’s custom-making design, no current certificate, but we could apply CE, UL, UN38.3 and other related certificates for you, but the certificates fee needs to be paid by you, if your quantity is big enough, certificates fee could be refunded.

 

4.  Q: Do you offer charger for battery?

     A: Yes, we do. If you also need charger, please mention it when sending inquiry, kindly note that our charger cost is not included in the battery cost.

 

5.  Q: Are you manufacturer or simply trading company?

     A: We are manufacturer, and we sincerely welcome you to visit our factory!


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