Solar Lithium Battery Efficient Power Supply 12V 50ah Charge and Discharge Large Capacity

• Type: Lithium Metal Battery
• Rechargeable: Yes
• Size: Large
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: TOP18-1250AH-L-LD
• Discharge Cut-off Voltage: 10V
• Finished Internal Resistance: 100mΩ
• Battery Weight: -40~50celsius Degree
• Storage Temperature: -20~40celsius Degree
• Transport Package: Wooden Box
• Specification: 153*98*150mm
• Trademark: htonetech
• Origin: China
• Production Capacity: 50000pieces/Year

Product Description

Model	TOP18-1220AH-L-LD		TOP18-1230AH-L-LD	TOP18-1240AH-L-LD		TOP18-1245AH-L-LD		TOP18-1250AH-L-LD		TOP18-1260AH-L-LD
Nominal voltage	12.8V		12.8V	12.8V		12.8V		12.8V		12.8V
Nominal capacity	12V20AH		12V30AH	12V40AH		12V45AH		12V50AH		12V60AH
Charging voltage	14.6V		14.6V	14.6V		14.6V		14.6V		14.6V
Maximum charging current	10A-30A  (optional)			10A-50A  (optional)
Instantaneous discharge current	10A-30A (optional)			10A-50A  (optional)
Discharge cut-off voltage	10V	10V		10V	10V		10V		10V
Finished internal resistance	≤ 100mΩ	≤ 100mΩ		≤ 100mΩ	≤ 100mΩ		≤ 100mΩ		≤ 100mΩ
Battery weight:	2.5KG	4.5KG		4.5KG	6.5KG		7.5KG		8.5KG
Product size MM: (without controller)	153*98*150	153*98*270		153*98*270	153*98*380		153*98*400		153*98*520
Charging temperature:	-0~45ºC(heating plate optional)
Discharge temperature:	-40~50ºC
Storage temperature:	-20~40ºC
Lithium battery protection	Short circuit protection, over charge protection, over discharge protection, over current protection, temperature protection
Fields of application:	Street lights, surveillance, UPS, off-grid systems

FAQ

1. Q: Are you a factory or a trading company?
A :We are a professional Solar Panels Manufacturer in China

2.How can we guarantee the products quality?
A :Always provide the esteemed buyer a pre-production sample before mass production; Always testing every product before despatching the shipments;

3.What products we can supply you?
A :Solar panels,inverter,controller,cable,support frame and other solar power systems

4. Q: Can the products pricing be cheaper?
A :Of course, you will be offered a a very good discount with large quantities.

5.. Q: Can print our company's logo on the pv panels?
A :Yes! And we accept the OEM&ODM orders.