Delivery-
Shipping by Air CC- The way by plane(customer no need to pay for customs and taxes). The tracking number works only when goods leave the customs in the destination country. Seller will not provide paid tax and customs fee receipts.
Shipping by Air- The way by plane(customer need to pay for customs and taxes). The tracking number works on the all route. They are usually used when needed to receive paid taxes and customs fee receipts.
Shipping by Sea- The way by sea or train(customer no need to pay for customs and taxes). It is cheaper than by plane, but delivery time is 40-70 days. Usually for batteries and bulk orders(such as complete e-bikes). The tracking number works only when goods leave the customs in the destination country. Seller will not provide paid tax and customs fee receipts.
Free shipping- The way by sea or train(customer no need to pay for customs and taxes). It is cheaper than by plane, but delivery time is 40-70 days. Usually for batteries and bulk orders(such as complete e-bikes). The tracking number works only when goods leave the customs in the destination country. Seller will not provide paid tax and customs fee receipts.
Dear customers：
We choose the best A-grade cells in the market. We guarantee you that all the cells are genuine.
It is dangerous to use such battery packs in PVC shrink, our batteries are designed specifically for the frame, with plastic cell holders and in a strong stainless circuit case, so they are safe if dropped. 
Our batteries are not cheapest because we use A-grade cells, it is a warranty of long life cycles and safety. We have 2 shipping ways.
By air(7-10days) and by sea(50-70days).
Shipping by sea is usually more than 2 times cheaper than by plane. But there are often delays when processing cargo at ports. "Sellers Shipping Method" is by sea as default.
If you need fast shipping by air you need to ask shop manager shipping cost.
Hope for understand and have a good ride on your Enduroebike.
Panasonic GA Enduroebike battery pack 72v70AH
20s20p:
Configuration: 20S20P Panasonic GA A Grade 18650 li-ion cell
Weight: 25kg(in stainless steel L case)
Rated voltage 72v
Max voltage 84v
Undervoltage 60v
Rated discharge current 150A
Max continuous discharge current (5 sec) 200A
Recommended charge current 10A
Max charge current 15A
Rated capacity 70ah
Charge connector XLR Female
DIscharge connector Anderson SB50
BMS function : Cell balancing, Over-current, Over-discharge, Over-charge,
Temperature protection, Secondary protection.
Compatible with: EEB L battery box.
Charger need to buy saparate：
We also can offer this 5kWh pack in 48v version:
Panasonic GA Enduroebike battery pack 48v105AH
13s30p:
Configuration: 13S30P Panasonic GA A Grade 18650 li-ion cell
Weight: 25kg(in stainless steel L case)
Rated voltage 48v
Max voltage 54,6v
Undervoltage 40v
Rated discharge current 100A
Max continuous discharge current (5 sec) 130A
Recommended charge current 10A
Max charge current 15A
Rated capacity 105ah
Charge connector XLR Female
DIscharge connector Anderson SB50
BMS function : Cell balancing, Over-current, Over-discharge, Over-charge,
Temperature protection, Secondary protection.
Compatible with: EEB L battery box.
Charger need to buy saparate：