12.8V 200Ah Lithium Deep Cycle Battery
The next generation of power storage is here! These LiFePO4 batteries may look fairly similar to lead acid batteries, but internally they’re a totally different, next generation concept. They’re actually made up of prismatic LiFePO4 cells, which are in mass production for many portable devices. An internal battery management system (BMS) ensures all cells are uniformly charged and discharged, as well as providing short circuit, over current, and reverse polarity protection. This provides you with a higher degree of protection than a traditional lead acid battery which is unprotected, and can discharge rapidly under short circuit conditions, causing fire and damage. The internal BMS will also limit discharge and manage cut-off voltage, to further protect the internal cells. 
This 200Ah model can provide continuous current up to 100A with peaks of 150A (10s). Absolutely perfect for portable power, and replacement of similar capacity lead acid / AGM battery.  
Features:
- Much lighter than Lead Acid and AGM Batteries
- Robust LiFePO4 Cells
- 10+ year life span
- 1500+ cycles
Specifications:
Cut-Off Voltage: 9.2V approx.
Charge Type: Constant Current / Constant Voltage
Normal Current: 100A (150A 10s Max)
Operating Temperature: 0-45°C (60°C max discharging)
Operating Humidity: RH < 85%
Storage Temperature: 0-40°C (15-25°C recommended)
Storage Humidity: RH < 50%
 
NOTE: This is a special order line which is not stocked in all retail stores but can be ordered. Please call your local store to check if they have stock on hand.
While the internal battery management system will take care of most charging, in order to maintain optimum operation and capacity, were commend using a charger which is designed for LiFePO4 charging. These chargers are developed to work in the optimum method for recharging, providing longer service life.
If you’re installing them as a house battery, then a DC-DC charger between your main battery system and the house batteries is also recommended, such as the MB3683Dual Input Multi-Stage.
If you’re charging from mains power, we recommend the following chargers (see page 284 for individual details)
• MB3611 4-Stage Multi-Voltage
• MB3613 9-Stage Multi-Voltage
• MB3621 Multi-Stage Charger
If you are installing them off grid we recommend upgrading your charge controller to MP3741.
Batteries and Battery Packs
Internal Resistance | 60mΩ |
Battery Chemical Composition | Lithium Iron - Li-Fe |
Battery usage | Bulk Storage |
Battery Peak Current | 200A |
Peak Discharge Duration | 5sec |
Amp Hour Rating | 200Ah |
Continuous Current | 100A |
Type of battery | li-ion |
20 Hour Capacity | 200Ah |
DC Voltage Rating
DC Voltage | 12.8V |
Product Dimensions
Length | 520mm |
Width | 240mm |
Weight | 20kg |
Height | 220mm |
Classified as dangerous goods
DG UN Number | 3480 |
DG Class | 9 |
DG Pack Group | II - Medium Danger |
DG Hazardous Chemical Code | 4W |
DG Ship Name | 3480 - Lithium Ion Batteries |
Battery Watt Hour Rating (Required for Lithium Batteries) | 2560Wh |
Dangerous in Road Freight | |
Dangerous in Air Freight |
Product Availability
Availability | Special Order |
Packaged Dimensions
Packaged Volume | 41.58l |
Packaged Weight | 19kg |
Packaged Length | 55cm |
Packaged Width | 28cm |
Packaged Height | 27cm |