Lithium Polymer Battery Pack Battery Rechargeable 8960mAh 33.97Wh
3.7V
Product Description:
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
Rechargeable batteries have built-in high quality PCB board,
thermal protectors and circuit breakers,
effectively avoiding the over-charge, and short circuit.
High Capacity with Small Size
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.
