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[China]
Trade Verify
Address: Room 401,Building4,No.45Kuiqing Road,Qingxi Town,Dongguan City,Guangdong Province
Contact name:YI QUAN
Dongguan Funpack Elec Co., Ltd. |
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Verified Suppliers
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Worldwide approvals and certification of safety standards
No development costs, fast time-to-market
Life expectancy: Up to 80% of initial capacity after300 cycles
Smart batteries with numerous features according to the SMBus specification
Product Parameters:
| Item | Specification |
| Bttery Model | L9N1_8700mAh 3.7V |
| Pack Configuration | 1 Series 3 parallel (1S3P) |
| Standard Environmental Test Conditions | |
| 1):Unless otherwise specified, all tests stated in this Product Specification are conducted at below conditions: | |
| Temperature: 25 ±3°C (“Temperature Condition”) | |
| Humidity: 65 ± 20% RH (“Humidity Condition”) | |
| 2):Numeric criteria annotated by “*” means such criteria are only applicable to fresh unused Product within 30 days from manufacture . Products either have been used or stored for a period longer than 30 days by Customer and/or its customer may exhibit an inferior numeric parameter than such criteria. Customer agrees that such occurrence does not constitute nonconformance of specification | |
| *Minimal Capacity | 8700mAh /32.19Wh |
| Typical Capacity | 8960mAh/33.97Wh |
| *Typical Voltage | (3.7*1S3P) V |
| Charge Cutoff Voltage | (4.2*1S3P) V |
| Discharge Cut-off Voltage | (3.0*1S3P)V |
| Standard Charging | 0.2Cmin: Standard charge means charging at 0.2Cminto 4.2V in 23±2℃ |
| Standard Charging Time | ≤6h: Charging time with 0.2Cmin max to 4.2V, then CV to 0.02Cmin |
| Charge | 0°C to20°C: 1.5A Max to 4.2V, then CV to 0.02Cmin |
| 20°C to45°C: 3A Max to 4.2V, then CV to 0.02Cmin | |
| 45°C to60°C: 3A Max to 4.1V, then CV to 0.02Cmin | |
| >60°C: Charging prohibited | |
| Standard Discharge | 0.2Cmin: Standard discharge means discharging at 0.2Cmin down to 3.0V in 23±2℃ |
| Discharge | ＜-20°C: Discharging prohibited |
| -20℃ to 60℃: 0.2Cmin Max discharge to 3.0V 2.5Ah max pulse discharge | |
| ＞ 60℃: Discharging prohibited | |
| Standard Discharging Time | ≤6h: Charging time with0.2Cmin Max discharge to 3.0V time； |
| Storage Temperature | -10 ℃to 45℃: 1month recoverry≥85%,thickness swell ing ≤3% |
| -10 ℃to 35℃: 6months recoverry≥85%,thickness swell ing ≤2% | |
| -10℃ to 25℃: 12months recoverry≥85%,thickness swell ing ≤1% | |
| Cell are stored in shipment voltage range at 35℃ for 3months or RT for 12months or 45℃ for 1month, measures the recovered capacity with standard charge/discharge method @RT environment≥85% initial capacity, | |
| *Initial resistance | ≤ 100mΩ |
| Allowable Humidity Range | 10%～90% |
| *Pack Voltage (V) (as of shipment, Alternative) | 3.60～3.78V |
| 4.00~4.15V | |
| *RT Cycle life(25°C±3°C) | 0.2Cmin Max Charge to 4.2V, then 0.2Cmin discharge to 3.0V, repeat to 300 cycles, record the remained capacity |
| Pack Weight (Approx) | ~260g |
| Size | 30.5*32.94*46*58mm |
Main Applications:
Mainly used for safe lock, Smart locks for shared bikes.
Main Functions:
Lithium Polymer batteries make it possible for small objects to achieve intelligence. Bendable Lithium Polymer cells
open up new applications for lithium-ion batteries. For small, thin and flexible devices such as smart cards, trackers
and smart wearables, Lithium Polymer battery can provide a certain amount of electric energy to drive their functions
of signal transmission or data acquisition. And Lithium Polymer secondary battery allows charging and discharging
cycle, broadening the servicing life of electronics products.
FAQ:
Q1: Are you factory?
A: Yes, we are professional manufacturer for polymer batteries since 2017.
Q2: Can I have a sample order?
A: Yes, we welcome sample order to test and check quality. Customized
is available.
Q3: What about the lead time?
A: Sample needs 7-12 days, mass production time needs negotiation.
Q4: How to proceed an order?
A: Firstly let us know your requirements or application. Secondly we quote according to your requirements or our suggestions. Thirdly customer confirms the samples and places deposit for formal order. Fourthly we arrange the production.
Q5: What’s your battery product range?
A: The battery range we can make is voltage from 3.2V to 100V,
Capacity from 1Ah to 100Ah.
Q6: Where can I get the price?
A: We usually quote within 24 hours after we get your inquiry. If you
are very urgent to get the price, please call us
or tell us in your email so that we’ll regard your inquiry priority.
