Factory Supply 2S2P 18650 LED Battery Pack With Waterproof Case 8.4V 4400mAh
Factory Supply 2S2P 18650 LED Battery Pack With Waterproof Case 8.4V 4400mAh
Factory Supply 2S2P 18650 LED Battery Pack With Waterproof Case 8.4V 4400mAh
original Samsung 36v 10ah electric bike li ion battery with BMS and case
Specifications:
Factory Supply 2S2P 18650 LED Battery Pack With Waterproof Case 8.4V 4400mAh
| Brand Name | ATP |
| Product Name | Factory Supply 2S2P 18650 LED Battery Pack With Waterproof Case 8.4V 4400mAh |
| Rated Capacity | 4400mAh |
| Rated Voltage | 7.4v |
| Internal Resistance | ≤100mΩ |
| Discharge Cut-off Voltage | 5.5V |
| Charge Cut-off Voltage | 8.4V |
| Standard Charging Current | 1A |
| Max Charging Current | 4A |
| Standard Discharging Current | 4A |
| Max Continuous Discharging Current | 8A (can be adjusted by BMS) |
| Max Instantaneous Discharging Current | 12A for 5s (can be adjusted by BMS) |
| Weight | 200g |
| Operational Temperature | charge ( -20 ~ 60°C) |
| discharge (-20 ~ 60°C) | |
Storage Temperature Storage environment humidity | -40 ~ 60°C |
Discharge and Charge situation
Self-discharge Situation
Notice: Top high quality Samsung cell 36V 10Ah electric bike battery
Notice
1, Cell options:
Samsung battery, A123 battery and our own brand ATP battery available
2, Customized voltage, capacity and shape
Advantages
1. High energy density
2. High working voltage for single battery cells
3. Pollution-free
4. Long cycle life
5. No memory effect
7. With BMS short-circuit production function, safe and reliable
8. Factory price& High quality: 100% made of Samsung original battery cell
9. Good consistency, low self discharge
10. Light weight, small size
1.Packaging
a. In generral, a battery pack in a box
b. As customers required
2. Shipping
a. Sample order: 7-15 days by plane;
b. Bulk order: 25-30 days by sea
3. Payment
a.We accept T/T , Western Union, Paypal, L/C and so on.
b. If you prefer other payment terms,please contact us.
Our Service
1. High quality: Restrict quality control in every step before shipping you.
2. Best Service: We try our best to support customers as friends.
3. OEM Welcomed: PLS don’t hesitate to tell us your ideas.
4. Low MOQ: We hope can reach your every business demands.
5. Prompt & Favorable Delivery: We will share the best price advantage from our forwarder with you.
6. Customer centric Aim& Warranty: Your satisfaction is our honor; we will be back you ASAP.
Shenzhen Transtar Electronic Technology Co., Ltd.
Shenzhen Transtar Electronic Technology Co., Ltd. is a high-tech enterprise specialized in the R&D,
production, sales and services of Lithum-ion Batteries. The company has been focusing on the
application and industrialization of the New Materials in Green Energy. We always believe that
technology is the power of the enterprise, With its advanced technology, strong R&D team and production capacity, our batteries have been sold well to many countries and regions all over
the world, such as USA, Europe,Singapore, South Korea, UK, Italy, Middle East, HongKong and
Taiwan etc.
Q1: Is it the capacity of your battery real?
Re: All of our batteries are real full capacity with top quantity, competitive price& long lifecycle.
Q2: What is your payment term?
Re: We accept T/T, Western Union, PayPal, L/C.
Q3: How about the lead time?
Re: 3-7 working days for the samples and mass production depend on your order quantity;
We will share the best advantage from our forwarder with you.
Q4: Do you accept OEM?
Re: We support the OEM service: Pls don’t hesitate to tell us your ideas.
Q5: Which certificates do you have?
Re: We have CE/FCC/ROHS/UN38.3/MSDS
Q6: How about your warranty?
Re: Depends on the battery type(6 months-1 year)
Factory Supply 2S2P 18650 LED Battery Pack With Waterproof Case 8.4V 4400mAh
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier