High Quality 18650 Cell 2s1p 7.4V 2.5ah Lithium Ion Battery Pack for Loud Speaker Flashlight POS Machine

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Min Order 100 Pieces
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Shipping From Guangdong, China
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Shenzhen Youliyuan Battery Technology Co., Ltd.

VIP   Audited Supplier 4 years
Profile Certified by SGS/BV
YLY 7.4V 2.5Ah
Lithium-Ion Battery Pack
Series and Parallel
Chargeable
Low Discharge Rate
Small
Battery
>1000MAH
4.8V~8.4V
Remote Control Boat, Remote Control Plane, Remote Control Car, Solar ED Light,Electroics
Li-ion
YLY, ODM, OEM
Safe Standard Export Cartons
37*69*20mm
China
8507600090
Product Description


Battery Specification
ItemSpecification
Nominal capacity2500mAh @0.2C
Minimum capacity2450mAh @0.2C
Nominal voltage7.4V
Max Charging voltage8.4v ±0.05 V
Discharge ending voltage5.5v ±0.05 V
Standard charge currentCustomized
Standard discharge currentCustomized
Recommended cell surface max temperature during charge and dischargeCharge: 0~45ºC
Discharge: -20~60ºC
Storage temperature and time1 year: -20~25ºC
3 months: -20~45ºC
1 month: -20~60ºC
Battery dimension37*69*20mm
WeightAbout 130g
BMS Electric Features
Overcharge detection voltage8.4v ±0.05 V
Overdischarge detection voltage5.5V±0.05 V
Max continuous discharge current1.2A
Operating temperatureCustomized
NTC resistorCustomized
0V battery charge functionAvailable








Q1:Where can I get the price?
A: We usually quote within 24 hours after we get your inquiry. For urgent case, please call us or tell us in your email so that we'll regard your inquiry priority.

Q2.Do you have MOQ for Your Batteries?
A: We want to support our customer without MOQ request for netural order.

Q3. Can I have a sample order?
A. Yes, we welcome sample order to test and check quality.

Q4. What about the lead time?
A. Sample needs 7 days, mass production time needs 3-5 weeks, it depends on order quantity.

Q5.Is it OK to print my logo on the product?
A: Yes. We welcome OEM orders.

Q6:How long does the warranty?
A: In general, the time is 1 year.

Q7: What is your terms of payment?
A: We accept T/T and L/C

Q8.Which certificates do you have?
A:We have CE/FCC/ROHS/UN38.3/MSDS ...etc.

Q9.How do you ship the goods and how long does it take to arrive?
A: DHL, UPS, FedEx or TNT for samples. For mass order, you can choose Sea or Air shipment.

Q10:Can we visit your factory?
A: Warmly welcome. Our factory located in shenzhen, very close to Guangzhou or Hongkong.
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