36v 8.8ah LTD electric bike battery with LED lamp for lithium battery
Battery Group Specification:
| CELL | Model | 3.7V2.2AH | ||
| Nominal capacity | 2.2Ah | |||
| Nominal Voltage | 3.6 V | |||
| Impedance Resistance | ≤60m | |||
| Combination standard | A:Capacity difference≤100mAh B:Resistance difference ≤2m C:remaining capability ≥90% D:Voltage difference ≤10mV |
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| Combination method | 10S4P | |||
| Manangement System | Overcharge Protection Voltage | 4.25±0.05V | ||
| Over discharge Protection Voltage | 2.80±0.10V | |||
| Over current Protection | 20~40A | |||
| Self-consuming current | ≤100.0uA | |||
| initial impedance | ≤50mΩ | |||
| Temperature protection | \ | |||
| Battery Group Specification | Nominal capacity | 8.8Ah | ||
| Minimum Capacity | 8.4Ah | |||
| Nominal Voltage | 36V | |||
| Resistance | ≤150m | |||
| Max Charge voltage | 42V | |||
| Battery Group Specification | Discharge cut-off voltage | 27.5~30V | ||
| Wire | UL3135 12#Â (+) (-) | |||
| Standard charge | 2A(CC) charge to 42v, when 42V (CV) is reached, charge rate will reduce to 0.4(A) for full charge. | |||
| charge method | Standard | 2A | ||
| Quick | 4A | |||
| charge current | Standard | 4.4A | ||
| MAXÂ | 20A | |||
| Weight | 3.3Kg | |||
| Dimension (H×W×L) |
281.5*137*44mm | |||
| Operating Temperature | Charging | 0~+45ºC ,At 60±25%RH | ||
| Dischargin | -20~+60ºC, At 60±25%RH | |||
| Storage temperature | Less than 3 months:-20~45ºC Less than 1 year:-20~25ºC 3:-20~45ºC 1:-20~25ºC At 60±25%RH |
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Term of trade:
1.Payment: 30% advance payment by T/T, 70% balance should be paid off before loading
2.FOB , EXW and CIF all are available
3.Production lead time:5-15 days
4.Sample can be delivered in 2-3 days
5.Shipping freight are quoted under your requests
6.Loading port: Shenzhen or Hongkong
7.Discounts are offered based on large quantities
Our service:
 1. Your inquiry related to our products or price will be replied within 24 hours.
 2. All your inquiries will be well explained by our experienced staff.
 3. OEM & ODM ,also provide customized service.
 4. Distributorship is available for your unique design and some our current models.
 5.We will keep secret for customer sale area ,design ideas and all other private information
  Q1:Can I have samples to test? And what is lead time for sample order?
  A1:Yes,we can supply samples in 5-7 days depending on the product buyer want, and buyer pay for sample   cost and shipping cost.
  Q2: Do you provide after-sales serive?
   A2: Yes,the warranty is 24months, if any quality problems on our side in this period, you can send to
   my company after sale service center.
  Q3 What is your company's advantage?
  A3: We only supply high level quality of lithium battery and we have a strong design center,we also provide   high quality after sale service
   Q4: Do you accept OEM/ODM?
  A4: Yes,it is avaliable.
  Q5: What is your lead time for the mass order?
   A5: General speaking, about 7- 20 days depending on different items after getting down payment
  and confirmation about the samples.
  Q6: What is your payment terms?
  A6: Sample payment through Paypal or Western Union, and mass order by T/T or L/C.
  Q7:Are you a factory or a trading company?
   A7: Changxing Tianhong lithium battery technology Co.,Ltd. is a professional and high-tech company which   R & D and produce the rechargeable lithium-ion battery which is located in changxing country ofÂ
   Zhejiang province. Â
   Q8: What kind of certificate you have?
  A8: CE,Rohs and MSDS etc.
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