Lithium ion battery 12v 15ah for train alerter

Lithium ion battery 12v 15ah for train alerter with waterproof function and power switch.

lithium ion battery 12v

lithium ion battery 12v


Nominal voltage: 12V
Nominal capacity: 15Ah
Battery cell: Brand name Sanyo or LG 18650 battery cell
Max. continuous discharge current: 15A
Charge voltage cut-off: 16.8V
Discharge voltagec cut-off: 11.2V
Battery Dimension: 60x132x72mm
Working temperature range: -20 °C~ 60 °C
Weight: 1050g
Warranty: 12 months
Package: Blue PVC
PCB Protection: Over Charge protection, over discharge protection,over current protection, short circuit protection or temperature protection.



Our Quality BMS(Battery Management System) guarantees anti-short circuit, anti-overcharge, anti-overcurrent, and anti-overload protection.

Our batteries are CE, MSDS, UN38.3 certified and our company is certified by ISO9001.

All batteries are environmental friendly,long life cycles and no memory effect.


Package & Shipment:

1. Neutral packing, Brown carton package, or you could customize the package.

2. Sample order: by Express ( DHL / UPS / FEDEX / TNT)

3. Bulk order: by Sea shipping, Air freight, Express (DHL/UPS/FedEx/TNT), as per your requirements.

4. Production time: 5-7 days for sample order, 15-25 days for bulk order.


What kind of battery cells will TLH BATTERY use?

Usually, we would like to suggest our customers use Brand name 18650 battery cells, like Panasonic, Samsung, Sanyo, LG and Sony. Also, Grade A Chinese 18650 battery cells could be used. All of our battery cells have an good performance and a very good reputation.


How to store Lithium-Ion Battery Pack?

The ithium-ion battery must be stored in a clean, dry and ventilated place and avoding contact with the corrosive materials, and must be away from the fire sourse and the heat sourse. For more details, please visit: Lithium Ion Battery Care and User Manual


lithium ion battery 12v

TLH BATTERY offer 12 months warranty for all our batteries, if you ever have any problems, please don’t hesitate to contact us, we will handle everything for you.


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