7.4V Cylindrical lithium battery, 18650 5200mAh Finished product-Two wires

Short Description:

7.4V Cylindrical lithium battery product model: XL 7.4V 5200mAh

7.4V Cylinder lithium battery technical parameters (specific design according to customer requirements – voltage / capacity / size / line)

Single battery model: 18650

Packaging method: Industrial PVC heat shrinkable film

Wire model: UL3239 20AWG

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Product Tags

Details：

.Voltage of single cell: 3.7V

.Nominal voltage after battery pack combination: 7.4V

.Capacity of single battery: 2.6ah

.Battery combination mode: 2 strings 2 parallels

.Voltage range of battery after combination:5.0V~8.4v

.Battery capacity after combination: 5.2ah

.Battery pack power: 38.48w

.Battery pack size: 40*40*68mm

.Maximum discharge current: < 5.2A

.Instantaneous discharge current: 10.4a-15.6a

.Maximum charging current: 0.2-0.5c

.Charging and discharging times: ＞ 500 times

Product details:

1. Sufficient capacity: using domestic and foreign brand raw materials, sufficient capacity, low internal resistance, and stable voltage
2. Stable performance: long cycle life, high energy density, wide operating temperature range, stable discharge voltage

Primary Competitive Advantages:

Brand-name PartsOrigin Distributorships OfferedExperienced StaffGreen ProductGuarantee/WarrantyInternational ApprovalsMilitary SpecificationsPackagingPriceProduct FeaturesProduct PerformancePrompt DeliveryQuality ApprovalsReputationServiceSmall Orders Acceptedfactory pricegood qualityassurance

XUANLI advantages:

1. Technology-With more than 20 years of battery manufacturing and automatic production line, xuanli can guarantee our products better products.
2. R&D-Experienced R&D team with over 20 engineers for supporting ODM requirements
3. Safety-Various tests are done at XUANLI to ensure the safety of our products for our customers.
4. Certificates-ISO、UL,CB,KC certificated.
5. Service-XUANLI has a professional sales team to provide professional project solutions and after-sale services.

Warning:

Do not submerge the battery in the water.
Do not mix fresh batteries with used batteries.
Do not mix batteries with metal stuff together.
Do not insert batteries with the (+) and (-) reversed.
Do not use Efest batteries with defective E-cig mods.
Do not disassemble, dispose in fire, heat or short circuit.
Do not put the battery in a charger or equipment with wrong terminals connected.