Reasonable price for Doorbell Batteries 18650 - 7.2V Cylindrical lithium battery, 18650 156000mAh – Xuanli

Voltage of single cell: 3.6V
Nominal voltage after battery pack combination: 7.2V
Capacity of single battery: 2.6ah
Battery combination mode: 2 strings 60 parallels
Voltage range of battery after combination:5.0V~8.4V
Battery capacity after combination: 156ah
Battery pack power: 1123.2w
Battery pack size: 75* 113 * 68mm
Maximum discharge current: < 156A
Instantaneous discharge current: 312A~468A
Maximum charging current: 0.2-0.5c
Charging and discharging times: ＞ 500 times

7.2V Cylindrical lithium battery:

1.Meet the relevant national standards and requirements for batteries
2.All finished battery products are calibrated and tested before delivery. They can be used directly and normally

Main advantages:

1.Long operation life: Cycle life is up to 1000 times in normal conditions;
2.Low self discharge: 80% capacity retention after 1year;
3.Strong emergency adaptability: It can charge quickly in 1~6h in emergency conditions;
4.Wide operation temperature range: It can be operated in the environment of -20~+60 centigrade;
5.Good safety and reliability: Each battery has a safety valve, so it can have high safety and reliability during long-period operation process or in major failures;
6.Pollution-free and no memory effect;
7.Different configuration could be met.

R&D strength:

market demand——raise product design proposal——preliminary assessment——issuing the trial produce ordering——products quality tracking——pilot plant test report——pilot plant test final report——pilot plant review report——concluding report

Main export markets:

Asia;Australasia;Central/South America;Eastern Europe;Mid East/Africa;North America;Western Europe

Main selling point:

country of origin;experienced staff;green product;quality approvals

Trading details:

(1) Packing: industrial packing (can be as customer’s requirements)
(2) Delivery lead time: usually 15-35 business days after payment
(3) Payment term: T/T, PayPal, L/C