Product Details

Factory direct saling, big capacity UPS battery, 48V16Ah recharge lithium ion battery pack

Product Specification

Basic Characteristics
Product Name			UPS Battery
Cell Type			Li-ion
Cell Material			Li(NiCoMn)O2
Dimension (TWL)			21213768mm
Weight			4±0.2kg
Working Temperature		Charge Temperature	0-45°C
		Discharge Temperature	-10-65°C
Retention of Charge (Store in One Month)			≥90%
Technical Data
Nominal Voltage&Capacity			48V16Ah
Charge	Way of Charge		CC/CV
	Standard Charge Current		2A
	Max Charge Current		5A
	Max Charge Voltage		58.4V
	Cell Over Charge Protection Voltage		3.9V±0.025
Discharge	Constant Discharge Current		12A
	Peak Discharge Current		30A
	Cell Over Discharge Protection Voltage		2.0V±0.025
Ratio Discharge	1C		>96%C
	2C		>90%C
Cycle Life			≥500 Cycles
Safety Test
Short Circuit Safety Test			No fire, no explosion
Over Charge Safety Test
Crush Safety Test
Needing Safety Test
Extrusion Safety Test
130°C High Temperature Safety Test

PCB Parameters

Item	Symbol	Content	Criterion
Over charge Protection	VDET1	Over charged detection voltage	3.90±0.025V
Over Discharge Protection	VDET2	Over discharge detection voltage	2.0±0.1V
Over Discharge Protection	IDP	Over current detection current	100±10A
Interior Resistance	RD3	Main loop electrify resistance	R≤30mΩ
Current Consumption	IDD	Current consume in normal operation	55μA Type 110μA Max

Battery Charger

Packing and Shipping

Shipping

1. Samples are always available and normally take 5-10 days ready to ship. Quantity goods usually get ready to ship in15 days after deposit received or as per order quantity.

2. We offer varies shipping ways, including via express such as TNT/UPS/FEDEX/DHL, airline as well as by sea based on customer requirements.

Shipping Port: Default port Shanghai or Shenzhen Port, China

Payment Terms

1. We accept L/C, T/T, PAYPAL, Western Union, Cash and so on.

2. 100% TT in advance for samples. For large quantities, 30% TT in advance as soon as order confirmed and the balance before shipping via TT or L/C etc.
3. If you prefer other payment terms, please contact us freely.

Our Services

Replacement Policy

1. We guarantee two years warranty of our battery products.
2. In case of any product defective, please notify us within 3 working days after receiving goods.
3. Any items must be returned in their original condition to qualify for a replacement.
4. The buyer is responsible for related shipping cost replacement incurred.

Advantages

1. Prompt response for your inquires and timely order process after payment is verified

2. OEM product is available. Customer’s logo or typical design could be shown in battery products based on mutual discussion.

3. Professional engineer team and strong technical ability , which always provides our clients with excellent ideas and perfect solutions.

4. As an experienced battery factory over years, we are able to offer customers high quality and favorable prices.

For more detailed information, please just click and send inquiry .