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High-integrity Lithium battery and Wire Harness assmblies manufacturer in China
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Li ion 18650 Cylindrical 3.7V 2500mAh Button Top Rechargeable Battery with PCB

Unitech Energy System Limited

Li ion 18650 Cylindrical 3.7V 2500mAh Button Top Rechargeable Battery with PCB

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Brand Name : Unitech

Model Number : 18650 3.7v 2500mAh

Certification : CE MSDS RoSH

Place of Origin : China

MOQ : 200PCS

Price : Negotiable

Payment Terms : Western Union , T/T, L/C

Supply Ability : 100000packs/month

Delivery Time : 7 days

Packaging Details : 10 batteries in a box, 10KG Per Carton

Product Name : 18650 Battery

Configuration : 1S1P 2500mAh 3.7V

Internal resistance : <50mΩ

Protection : PCB

Service : OEM ODM Professional Battery Solution

Weight : 50g

Size : 18*65mm

Max discharge rate : 2500mA/1C

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Li ion 18650 Cylindrical 3.7V 2500mAh Button Top Rechargeable Battery with PCB

Battery Specs:

Product Name 3.7V 2500mAh 18650 battery
Battery Type Li ion battery
Power Wh: 9.25Wh
Accembly Composed Type 1 cell
Nominal Capacity 2500 mAh @0.2C discharge
Nominal Voltage 3.7 V
Charge Voltage 4.25±0.12 V
Cutoff Voltage 3.0 V
Standard charge Current 500 mA @0.2C charge
Max. charge current 2500 mA @1C charge
Continous Discharge Current 500 mA @0.2C discharge
Max. Discharge Current 2500 mA @1C discharge
Resistance(pack) 50 mΩ 1kHz AC Method
Extra Run Time: Over 500 times
Weight (Approx.) 50 g
Dimensions(T.W.L.) 18*18*65 (mm) TxWxL
Charging Plug JST-XHP-2P selectable
Discharging Plug selectable
Charge Temperature 0 ~ 45℃
Discharge Temperature -20 ~ 60℃
Storage Temperature -10~40℃ Less than one month
0~30℃ More than one month
Warranty 12 months

Li ion 18650 battery Features:

1. Li-Ion 18650 cylindrical rechargeable batteries with Internal Voltage protection PCB.

2. Internal PCB protection (patent pending design) prevents under-voltage at 2.5V and over-voltage at 4.25V.

3. 2500mAh high capacity for longer runtime

4. Li-Ion offers higher energy density & lower weight than other rechargeable batteries

5. Manufactured under ISO9001-2000 to assure quality

6. Battery tested based on International Electrotechnical Commission (IEC) standard to ensure capacity, quality and lifetime

Li ion 18650 Cylindrical 3.7V 2500mAh Button Top Rechargeable Battery with PCB

Li ion 18650 Cylindrical 3.7V 2500mAh Button Top Rechargeable Battery with PCB
Other battery packs:
Li ion 18650 Cylindrical 3.7V 2500mAh Button Top Rechargeable Battery with PCB

Our Service:

(1)Original quanity with wholesale price
(2) Quick and Safe Delivery
(3) Experienced Service Team
(4) 24 hours On Line Customer Service
(5) OEM customized service offered
(6) Good feedback from all over the world
(7) Full range 18650 battery pack products for choice

Warranty

1)Standard export or custom made package

2)Sample order: by Express ( DHL / UPS / FEDEX / TNT ,by air)

3)Bulk order: by cargo shipping, air freight, Express (DHL/UPS/FedEx/TNT), or we can accept other shipping terms according to your requirements.

5)All the battery we use high quality cell and PCB,we 100% test every battery before shipping.Rest assured purchased

5)1 year warranty,if there is any quality problem not caused by improper use or man-made, we will replace one for you after you provide the proof.


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