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GWL/Power WB-LYP40AHA LiFeYPO4 (3.2V/40Ah)

Manufacturer: GWL/Power
Category: Winston (40Ah-1000Ah)
Art.#: LFP040AHA
49.73$List price:
49.20$Order over 750.00 USD :
48.13$Order over 3,500.00 USD :
Order over 15,000.00 USD :
Order over 35,000.00 USD :
without VAT
On stock: 5 pcs

Next delivery
 February 2018 (partly booked)
 May 2018 (free for orders)
Shipping weight: 2.04 kg
High power lithium cell, original Winston Battery product with LiFePO4 (LiFeYPO4) technology. Capacity: 40Ah, size: 183x115x47 mm, weight: 1.6 kg. Model: WB-LYP40AHA
HINT: Do you need 4 cells, 8 cells or 12 cells? Or multiples of 4 cells? Consider buying the 12V block batteries to get the pack of 4 cells. Check details at the GWL/Blog. See the offer for the 12V block batteries. You may also wish to buy the 12V batteries if the individual cells are not on stock.

Technical information

Nominal voltage of the cell is 3,2 V and the operational voltage is 2,8 V - 3,8 V.
The maximum charging voltage for initial charge is 4 V.
Recommended subsequent charging is to 3.8 V.
The minimum voltage is 2.5 V.
Maximum discharge current is 3C continously.
Operating temperature -45°C up to 85°C (discharging)

These battery cells are suitable for all traction applications including electric vehicles. Fully complies also for stationary applications - such as energy storage.
There is no Selfdischarging effect.
Can be recharged at any state of discharge - no memory effect
LiFePO4 is a very safe technology, not spontaneous combustion, does not react with moisture or with oxygen.

User ManualPlease read USER MANUAL before use.
FAQDo you have technical question? Try KNOWLEDGE BASE.

NOTE! All goods we supply is new direct from the manufacturer.
The batteries are charged conservation.
To be able to use it must first be charged with a low current.
The first charge should not exceed 0.5 C - eg for 40Ah cell is 20A.
FAQ: Initial charging information

HINT! For initial charging multiple cells, must be connected in parallel and the charger outputs should be connected to both ends of the parallel rows of cells, exactly as it is described here:
FAQ: The initial charging of the number of cells

Please see practical examples of installing cells and recomended SBM protection of operation:
the Simple Battery Management.
Example of the 16 cells in series with protection module SBM16.

Check recommended accessories:
the terminal connectors.
Flexible terminal connector for safe connection of cells.

the terminal covers for the LFP cells.
They protect the terminals against dirt, damage and short-circuit.

Weight (kg) 1.6
Height (mm) 183
Width (mm) 115
Depth (mm) 47
Nominal Voltage (V) 3,2
Capacity (Ah) 40
Max discharge current (A) 400
Optimal discharge current (A) 20
Max charging current (A) 120
Optimal charging current (A) 20
WB-LYP40AHA LiFeYPO4 (3.2V/40Ah) High power lithium cell, original Winston Battery product with LiFePO4... 49.73$
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