UPP 48V 20Ah Lithium Li-ion Rechargeable Battery for 1000W Motor Electric Bike

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UPP 48V 20Ah Lithium Li-ion Rechargeable Battery for 1000W Motor Electric Bike
Product Description
•
We only source high A-grade cells from the official sources (never use fake or cheap cell pack sell at lowest price to attract buyers ). Assemble all our batteries in our factory, using custom parts we design and then manufacture on our own CNC machines.
•
Each pack is ran through a full charge and discharge before leaving our facility to make sure you are getting every amp hour you paid for.
•
Each
cell in the pack is fused (just like almost all of the batteries we supply).Cell level fusing, means that in the event of an internal short circuit in the battery (which the BMS cannot protect against), then all that will happen is that some sacrificial links will safely open, preventing any of the cells or cabling from overheating and becoming dangerous. We don’t take chances when it comes to our batteries or your safety!
•
2 month Free Return
•
One Year Quality Support(Repair/Replacement)
and Lifetime Technical support.
•
Our battery can fit most motor kit ,for example: Bafang, Voilamart, Tongsheng, but exclude these four :
BOSCH
,
SHIMANO
,
YAMAHA
，
Panasonic
.
PRODUCT FEATURES
We only source high A-grade cells from the official sources , assemble all our batteries in our factory, using custom parts we design and then manufacture on our own CNC machines. We don’t buy from battery pack assemblers that sell at the lowest price to attract buyers, but then have to scrimp on everything, then assemble them as quickly/cheaply as possible, so they turn a profit. We don’t take chances when it comes to our batteries or your safety!
- USB Port can charge Cell Phone
- Waterproof and solid aluminium case
- LED taillight keep safe riding at night , separate switch control ,better quality
- Lighted battery power indicaror
- Convenient charge port
- Lock with keys securely locks the mount on bike rack
BATTERY SPECIFICTION
Fit for motor : 48V 350W 500W 750W 1000W (can't exceed 1092W)
Rated Voltage & Rated Capacity : 48V / 20AH
Charge Temperature : 0~45°C , Discharge Temperature : -20~65°C , Retention of Charge (store in one month) : ≥95% Rated
Battery Resistance : ≤ 100mΩ , Way of Charge : CC/CV(Constant Current；Constant Voltage)
Standard Charge Current : 2A , Maximum Charge Current: 3A
Charge Cut-off Voltage : 54.6V , With Charger : 54.6V 2.5A
Continuous Discharge Current (BMS) : 30A , Peak Discharge Current : 75A
Discharge Cut-off Voltage : 42V ,Cycle Life : ≥800 Cycles with DOD 80%
Short Circuit Safety Test
√
Overcharge SafetyTest
√
Crush Safety Test
√
Needing Safety Test
√
Extrusion Safety Test
√
PACKAGE INCLUDE
1x Battery
1x Base Mount with Keys and other parts
1x Charger ( US Plug )
1x AC Power Cable
1x Instruction Manual （ can contact us for electronic manual if haven't received it )
Payment
Delivery details
Daily Maintenance
Warrantly & Return
Contact us
Payment
PAYMENTS
- We accept multiple payment ways , Paypal , Apple Pay ,Google Pay , credit card ,  debit card .....
Delivery details
Item Location: USA
( CA Warehouse & TX Warehouse sent randomly )
- All orders are shipped within 1 business day of cleared p
ayment.
- All Products are rechecked before shipped out .
- Fast shipping via FedEx / UPS / USPS to most US addresses .
- Tracking provided for all shipments.
-
We may be able to Ship to: Alaska, Guam, Virgin Islands, Mexico, or Canada,
Porto Rico, Hawaii, but shipping will be extra. Please check with us BEFORE YOU BUY.
Item Location: China
- All orders are shipped within 5 business day of cleared payment.
- All Products are rechecked before shipped out ( will cost 1-2 days ).
- We offer Fedex / UPS & Free Tax to most US places from China location ,
take 7-12 business days for delivery after dispatch.
- Tracking number provided for all shipments.
- Can't ship to PO Box address and Island address
.
Daily Maintenance
Charge and discharge
If the battery has a power switch, please open it during charging , can help to charge more full.
The lithium battery can be charged at any time, it is not necessary that all energy is exhausted before charging .
Storage
The battery should be used within a range of operating temperatures. Otherwise, there may be a loss of properties, leakage and / or rust.
The rechargeable battery should be used within a short period of time after recharging, as the battery may self-discharge during prolonged storage.
If long-term storage is required, the battery, which is 50% to 60% stored in a voltage range, is best because storage at higher voltage can result in loss of performance.
Warm Tips
Do not immerse the battery in water or seawater. Store the battery in a cool, dry environment.
The battery should not be used near a heat source as a fire or heater.
Use the charger specifically for charging.
Do not interchange the position and the negative terminals.
Do not connect the battery electrodes to a power outlet.
Do not throw the battery in fire or heating.
Do not short-circuit the battery by connecting the positive and negative poles directly to metal objects.
Do not carry or store the battery with metal objects such as hairpins, necklaces, etc.
Do not hit the battery, throw any trampling damage or throw it.
Do not solder the battery directly and do not pierce it with a nail or other sharp object.
Warrantly & Return
We provide
1 year warranty
for all e
l
ectric bike batteries.
Any battery with quality problem in one month we can return the money after you provid the proof.
After one month we can send BMS or cells to you for repair,or you can send it back to repair as well.
All our electric bicycle batteries with high quality cells and BMS, and they will be 100% tested before shipping.
We
don't supply warranty
service for the following situation :
The battery goes over water
The battery is broken man-made
The cells are burnt out after using .
Return the battery without reason
Open a case without contacting us
Return
Program :
1. Should meet all return requirements :
a. bought the product within one month
b. We will bear the return shipping fee if quality issues
c. Buyer should bear the all shipping fee ( include the shipping cost to ship it
out )& re-storage cost if without any quality issues
2. Should contact for " Return Application Form " before return , sign the
application form and put it in the package ( or we won't offer refund after received
it , because we can't conifrm the information without the form )
3. Return package should be complete , we will check the the package after receive it .
If the package is complete and with Return Form , we will refund timely .
If any products or accessories missed , we have the right of "Partial Refund "or No Refund "
Contact us
Note Before Order :
Our battery can fit all motor kit , but
exclude
these four :
Bosch,SHIMANO, Yamaha ，Panasonic
. If you can't
confirm your motor , please contact us , we will offer help .
Please feel free to contact us via ebay message if you have any questions. We will try our best to reply to you on Business day. We highly appreciate your understanding and patience !
Thank you so much for your order.! Our first goal is to make you 100% happy !
If there is any issue or question, Please contact us before leave a negative feedback or file a case.
We promise we will make it right within less than 12 hours in business days.
We have professional eBay customer to response on Return, Exchange or Refund quickly, never worry about our aftersale service.
Thanks again!
Payment
Delivery details
Daily Maintenance
Warrantly and Return
Contact us
On Aug-03-21 at 02:30:07 PDT, seller added the following information: