12V 50ah LiFePO4 Battery for Solar /UPS System

• Customization: Available
• Type: Li-ion Battery
• Cathode Material: LFP
• Model NO.: SLPO12-50N
• Rechargeable: Yes
• Size: Medium
• Weight: 7kg
• Cycle Life: Over 4000 Cycle at 80% Dod
• Low Self Dicharge: <1% Per Month @25ºC
• Design Life: 10 Year
• Standard: Un/Not38.3 CE, IEC, ISO
• Charging: 50A Max
• Discharging: 50A Max
• Charging Voltage: 14.4±0.2V
• Charging Mode 1: Step 1: 0.5c Charge to 14.4V
• Charging Mode 2: Step 2: CV (Constant Voltage 14.4V) Charge Till CH
• Transport Package: Carton+Pallet
• Specification: 229(L)*44(W)*211(H)mm
• Trademark: Sunstone Power
• Origin: Shenzhen, China
• HS Code: 8507600
• Production Capacity: 5, 000, 000PCS/Month.

Product Description

12V 50AH LiFePO4 Battery for solar /ups system 

SLPO series is a LiFePO4(lithium iron phosphate)battery pack for backup power applications. The battery pack adopts the advanced LiFePO4
 battery technology with the advantages of long cycle life, small size, lightweight, safety and environmental protection, and also has strong environmental adaptability. It also has a Bluetooth function, which checks the detailed status of the battery by downloading the APP.

Product Specification

Model	SLPO12-50N ( 12V 50AH Lithium battery )
Nominal capacity	50ah
Nominal energy	3.2v
Service life	≥4000 cycles, more than 80% at 0.5C charge and 0.5C discharge at 80% DOD 25°C.
Self-discharge	<1%/M
Charging voltage	14.4±0.2V

Features

1. Super long cycle life

Over 4000 cycles at 80%DOD can be circularly used.
 

2. Fast charge capability

Very fast charging capability up to 50A.
 

3. Low self-discharge :<1% per month at 25°C.
 

4. Long Life: 10 years design life at 25°C.
 

5. Green environmental material

Eco-friendly and nonpolluting, no acids or no hazardous and noxious substances (including lead, cadmium, mercury).
 

6. Can be used Max 4 in series or Max 4 in parallel
 

7. Intelligent Integrated Battery Manage System(BMS)

Built-in BMS automatically monitors and equalizes internal cells, protects the cells from over-charge, over-discharge, over-temperature, short-circuit, etc, which ensures safety and reliability and prolongs longs the service life. The data collected by the BMS such as SOC, voltage, current, temperatures, and alarms (if any) can be displayed on the Bluetooth APP.
 

8. In compliance with standard:  UN/NOT 38.3, CE.
 

9. Completely maintenance-free

Completely Maintenance-free throughout battery lifetime saves OPEX for the users.
 

10. High safety & stable performance

No explosion and no fire under collision. No risk of leakage.

11. Protection function of :
A. Over and under-voltage protection of the entire pack and single cell.
B. Charge and discharge over current protection;
C. Charge and discharge over or under temperature protection;
D.Short circuit protection ;
E. Charge reverse polarity protection.

Detailed Photos

 

 

SLPO48-200 (48V200AH Lithium battery )	SLPO48-150 (48V 100AH Lithium battery )

SLPO12-200N(12V 200AH Lithium battery )	SLPO12-100 (12V 100AH Lithium battery with LCD )

Application

Sunstone Power Co. Ltd. was established in 2003, Sunstone Power has 19 years experience of in manufacturing, marketing, brand name building of lead-acid batteries/battery plates.

Our factories (both plates factory & assembling factory) locate in Kunming City, Yunnan P.R. China. Since Yunnan P.R. is one of the main lead supply areas, we have good advantages of quality control, delivery control, and cost control. So far we are the only factory that gets pollution control permission from the government in Yunnan P.R.

Besides this, we set up our German company in Frankfurt in 2017 and Indonesia company in Jakarta since the end of 2018.

We have our warehouse in both these two countries. It gives fast delivery and stock support to European and Southeast Asian markets.

Partners :

Sunstone Power has been ISO9001, ISO14001 approved and soon on, many of our products obtained CE, IEC, VDS, RISTI(BY PT. TELKOM INDONESIA) certificates.

Payment
1. Pay through T/T, western union, PayPal…
2. Price term: FOB Shenzhen port, CFR, CIF.
3. The customer is responsible for any tax or bank charges by their country.

Packaging & Shipping
1. By sea, by air shipping, by car or train, other good shipping ways also welcomed.
2. We will send products in 30- 35 days after the bank receipt.
3. A tracking number and photos of products will send by email after arrange shipped.

Safety Instruction:
Do not immerse the pack in water or wet it;
Do not contact directly the battery positive and negative electrode with the metal shell;
Do not short circuit, over-charge, or over-discharge the pack;
Do not use or expose the pack to extreme heat or flame;
Do not reverse the posit.