|Battery chemicals||Lithium-ion 21700 16S4P|
|Battery cell brand||Chinese cell 5000mAh|
|Over discharge protection||44.8±1V|
|Over charge protection||67.2±0.5V|
|Charging current||≤10 A|
|Continuous discharge current||≤100A|
|Transient excess current||350±50A|
|Cautions||Do not disassemble, short circuit of dispose of in fire|
2.21700 battery pack , we use good quality accessories:
Battery cells:domestic cells, or a grade cells from LG/Samsung/Panasonic is optional
Protection: anti-shortcircuit, anti-overcharger, anti-overcurrent, anti-overload
Capacity, resistance, Voltage, platform time consistency is good
Good consistency, low self discharge
Factory price& High quality
Long life cycly, No memory, environment friendly
Widely apply to infusion pump,portable radio set,track detector,electric hand drill ,smart door control etc.
27 monthes warranty
In the warranty period, non-artificial damage we will replace the latest parts for you.
Battery was transported by a dedicated channel
We have a special merchandiser, until confirm the delivery of products
Welcome to come up with any feedback and advice for our products.
MOQ: Sample order is available
OEM: Quantity and price is proportional to the relationship.
Strict quality inspection before shipping
Jinhua HengChuang New Energy Co.,Ltd is a company specialized in producing lithium battery,battery BMS and electric bike charger, integrating R&D and sale.We have professional production team,systematic production system andthe advanced expert production equipment. All our products are manufactured with advanced equipment and strict QC procedures in order to insure high quality.And we can meet various requirements from different types of customers.Welcome to send us the inquiry, we are very pleased to supply service for you.
Q:Do you have PI?
A:Yes, we will make a PI (proforma invoice ) for you once the order confirmed.
Q:How do we make the payment?
A:T/T , Western Union , Ali Pay, Escrow, and Paypal are warmly welcomed.
Q:How would the goods be shipped?
A:We ship via DHL , UPS , FedEx, TNT and by Sea normally.
Q:When will you arrange shipment for us?
A:We will arrange shipment ASAP after we receive your payment.
Q:How long the goods will be diliveried?
A:5 working days for samples,within15 working days for batch.
Q: Could you provide OEM service?
A: Yes, we could, we could also provide blister packaging if you need.
If you have any questions, please contact us with no hesitation.