8700mAh 32.19Wh Lithium ion Battery Pack Rechargeable For Shared
Bikes
Product Description:
No development costs, fast time-to-market
Worldwide approvals and certification of safety standards
Smart batteries with numerous features according to the SMBus
specification
Life expectancy: Up to 80% of initial capacity after300 cycles
Rechargeable batteries have built-in high quality PCB board,
High Capacity with Small Size, thermal protectors and circuit
breakers, effectively avoiding the over-charge, and short circuit.
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 Application:
Lithium-polymer batteries mainly used in Sharing bike, Vacuum
cleaners, Energy storage system for Industrial and household.
FAQ:
Q1: Can I have a sample order?
A: Yes, we welcome sample order to test and check quality. Customized
is available.
Q2: Can I get the pre-production sample?
A: Yes, we will send you sample for approval first, after you
confirm, then we will start mass production order.
Q3: How do you ship the goods and how long does it take to arrive?
A: We usually ship by JEC. It usually takes 13-15 days to arrive.
Airline and sea shipping also optional.
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: Is it OK to print my logo on product?
A: OK, Need customer provide their packaging or we make neutral
packaging.
Q6: How to start the cooperate?
A: Lets start with the sample orders. In 5days will be ready the
samples, then you test. We make the standard according the data
sheet which we give. Once you confirm the quality, we can talk for
further.
