Business Type:
Manufacturer/Factory
Business Range:
Lead Acid Battery
Establishment:
2011
R&D Capacity:
OEM, ODM, Others
Terms of Payment:
LC, T/T, D/P, Paypal, Western Union
Main Markets:
North America, Europe
OEM/ODM Service
Sample Available

Bosfa industrial battery Co., Ltd. has been manufacturing selling valve-regulated lead acid batteries since 1992, and it is one of the leading companies which pioneered selling maintenance-free lead a...

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Supplier Homepage Electrical Equipment, Components & Telecoms Electrical Equipment & Supplies Batteries Lead Acid Batteries SL2-400 rechargeable sealed lead acid long life solar home battery 2v 400ah for UPS Telecom Solar power

SL2-400 rechargeable sealed lead acid long life solar home battery 2v 400ah for UPS Telecom Solar power

Get Latest Price
Min. Order / Reference FOB Price
12 Piece US $100.00/ Piece
Local Area: Guangzhou, Guangdong, China
R&D Capacity: OEM, ODM, Other
Payment Terms: LC, T/T, D/P, Paypal, Western Union
Brand: bosfa
Application: BOATS, SUBMARINES, Electric Power Systems, Solar Energy Storage Systems, Uninterruptible Power Suppl
Battery Size: L211xW175xH330(365)mm
Brand Name: bosfa

SL2-400 rechargeable sealed lead acid long life solar home battery 2v 400ah for UPS & Telecom & Solar power
Product Description
Bosfa Power SL (Long Service Life) Series batteries utilizes thick grids of modern technology are adopted so as to guarantee the design life up to 20years. Advanced oxygen into the separator, reducing float charge current which suppressed the corrosion rate of the positive grid and extends the life of the battery.
Flexibility design for multiple install positions.
Specification
Model
SL2-400
Nominal Voltage
2V
Nominal Capacity
400Ah (10HR)



Capacity @ 25℃
20 hour rate (21A)------420Ah
5 hour rate (72A)------360Ah
1 hour rate (255A)-------- 255Ah
Size
L211xW175xH330(365)mm
Weight
27.5kg
Internal Resistance
full charged at 25℃≤0.0007Ohm
Self Discharge @ 25℃ Capacity
3% of capacity declined per month
2.3-2.35V(-5mV/℃), Max. Current: 100A for Cycle use
2.25-2.27V(-3.3mV/℃) for Float use
Why Choose Us
Company Profie
Production Process & Packing
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
FAQ
Q1.What is your delivery time(lead time)?
A: Usually our lead time is 15-20days. It can be shorter if your request is stock products. It depends on the specific model and quantity of your order.

Q2: What is your payment term?
A: We prefer the payment term by T/T, 30% deposit and 70% balance before shipping. Other payment terms can be negotiated according to your order.

Q3: What will be the packing way?
A: The packing will be seaworthy packaging: paper carton + wooden pallet or wooden box.

Q4: Can i have the products with my own brand and logo?
A: Yes, we can offer OEM service.

Q5. How will you ship the goods if i buy from you?
A: For bulk orders, we will arrange the shipment by sea. If you need them urgent, we will try air freight.

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