Tewaycell 12V 50AH LiFePO4 Battery Built-in Samrt BMS With Bluetooth
Description
| Nominal Capacity: | 50Ah |
| Usable Capacity: | 50Ah |
| Nominal Voltage: | 12.8V |
| Energy: | 640Wh |
| Max.Continuous Load Power: | 640W |
| Charge Voltage: | 14.6V |
| Charge Method: | CC/CV |
| Preferred Charger: | 14.6V10A |
| Standard Charge Current: | 10A |
| Max.Charge Current: | 50A |
| Discharge Cut-Off Voltage: | 10V |
| Standard Discharge Current: | 10A |
| Max.Continuous Discharge Current: | 50A |
| Max.Discharge Current (5 Seconds): | 100A |
| Cycle Life: | 4000~8000 times |
| Internal Impedance: | ≤40mΩ |
| Dimension (in): | 9.02*5.43*8.46in |
| Weight: Approx. | 13.67lb/6.2kg |
| Working Temp. Range(Charge): | 32℉-122℉/0℃～50℃ |
| Working Temp. Range(Discharge): | -4℉-140℉/-20℃～60℃ |
| Storage Temperature: | 14℉-122℉/-10℃-50℃ |
| Series¶llel | 4S/4P |
| Smart BMS | Bluetooth |
| Terminal Type: | M6 |
| Water Dust Resistance: | IP65 |
| Case Material: | ABS |
| CHARGING | |
| Charging Limit Voltage: | 14.6V |
| Over Voltage Disconnect: | 15.0V |
| Over Voltage Reconnect: | 14.2V |
| Balance Charging Voltage: | 14V |
| Float Charing Voltage: | 13.8V |
| Boost Charging Voltage: | 13.8V |
| Boost Reconnect Charing Voltage: | 13.2V |
| DISCHARGING | |
| Low Volatage Disconnect: | 10.8V |
| Low Voltage Reconnect: | 12.4V |
| Under Voltage Warning: | 11.6V |
| Under Voltage Warning Reconnect: | 12.0V |
| Discharging Limit Voltage: | 10.4V |
| Over Discharge Disconnect: | 10.4V |
| Over Discharge Reconnect: | 11.6V |
| Over Discharge Delay Time: | 0.8S |
Warning:
(1) Please charge with a dedicated lithium battery charger;
(2) Do not reverse the positive and negative poles;
(3) There are safety devices in the battery pack. To ensure safety, do not dissect or change the structure of the battery;
(4) It is forbidden to directly connect the positive and negative terminals with metal;
(5) It is strictly forbidden to immerse the battery in water;
(6) It is strictly forbidden to drop, impact, squeeze, puncture the battery;
(7) If the battery pack is not used for 3 months, please put the battery pack fully. When it is not in use, it should be placed in a cool and dry environment.
Shipping Fee
FREE shipping on all orders for EU，US, UK, and ect，Except for island addresses
VAT & Customs Duties
Tax-free, Free customs duties, Free any other miscellaneous fees. You don't need to pay any additional fees.
No VAT/Tax is collected, and you do not need to pay any additional taxes.
Tewaycell Oversea Warehouse
Rapid delivery-overseas warehouse in US, Canada, Germany and Poland.
Delivery Countries
Asia Pacific
Japan, Korea, Malaysia, Philippines, Singapore, Thailand, Australia, New Zealand
Europe
Austria, Belgium, Bulgaria, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, United Kingdom
Our delivery time information at a glance:
Total Delivery Time = Handling Time + Transit Time (+ any holidays and weekends)
Ship to USA/North America
|
Warehouse |
Shipping Option |
Handling Time |
Estimated Delivery Time |
|---|---|---|---|
|
US/CA |
Fedex/DHL/UPS(Tax Free) |
1~3 working days |
3~7 working days |
|
CN |
By Sea+Express (Fedex/DHL/UPS, Tax Free) |
3~7 working days |
30~45 working days |
Ship to EU
|
Warehouse |
Shipping Option |
Handling Time |
Estimated Delivery Time |
|---|---|---|---|
|
DE/POL |
DHL/GLS/DPD/UPS/TNT(Tax Free) |
1~3 working days |
3~7 working days |
|
CN |
By Railway/Sea+Express (DHL/GLS/DPD/UPS/TNT, Tax Free) |
3~7 working days |
45~60 working days |
Ship to Asia Pacific/Middle East
|
Warehouse |
Shipping Option |
Handling Time |
Estimated Delivery Time |
|---|---|---|---|
|
CN |
By Sea/Railway+Express (DPD/Toll/UPS/Fedex/TNT, Tax Free) |
3~7 working days |
45~60 working days |
1, We ship to our shipping agency after quality test, check and well packed. 3-7 work days.
2, Shipping agency collect enough goods for a container, then ship to Germany by sea. 7-15 working days. At the same time, they send the order information to DPD express to get the tracking number.
3, After about one month's sea voyage to the German port.
4, The shipping agent handles the customs clearance formalities, sorts the packages, and then sends them to the corresponding DPD express warehouse. 5-7 working days
5, DPD express start the delivery to customers, from now on, the logistics will be updates by DPD express. 3-7 days delivery.
In the 2-4 stages, the traking updates always write "DPD data centre, Order information has been transmitted to DPD."
CE
SGS
ISO9001
KC
IEC
UN38.3 Test
MSDS
