ThunderSky Winston TSWB-LP12V90AH LiFePO4 (12V/90Ah)

Advanced Electricity Storage Technology!

High-performance lithium yttrium battery. LiFeYPO4/LiFePO4 (voltage 12 V, capacity 90 Ah). Original Winston WB-LP12V90Ah battery (formerly ThunderSky TS-LP12V90AH).

Features

• Lithium-yttrium-iron-phosphate technology (LiFePO4 & LiFeYPO4)
• Does not contain any toxic substances, poisons, corrosives or acids
• Completely safe: non-flammable, non-explosive, no liquid electrolyte
• Low self-discharge
• Long lifespan
• No balancing system – cells assembled according to precise capacity, operational voltage must be monitored as a whole
• Possibility of rapid charging

Capacity: 90 Ah
Cycle life for 70% D.O.D: >7000 cycles
Cycle life for 80% D.O.D: >5000 cycles
Maximum discharge current: 270 A
Optimal discharge current: 45 A
Maximum charging current: 90 A
Optimal charging current: 45 A
Recommended subsequent charging: 14.6 V
Minimum voltage: 11 V
Maximum discharge current: 3C continuously
Terminal thread size: M8

Note:
Monolithic 12V batteries do not have any PCM (no electronics) inside. They consist of finely balanced cells with identical performance. The battery must be managed and operated as a single monolithic 12V block. We do not recommend using in series connection. For a higher voltage system 24/36/48 V and more, we recommend using individual cells (LFP090AHA) 90 Ah + BMS123Smart.

These batteries are suitable for all traction applications including electric vehicles (EV). They are also ideal for stationary applications – for example, as energy storage.
They can also be used for starting combustion engines. The use of LP 12V batteries for starting does not require any special electronics but it is very important to adhere to the minimum and maximum voltage, therefore we recommend using some voltage indication unit, which will inform you about the current voltage. This is especially important with frequent starting.

No self-discharge occurs here. It can be recharged in any state of discharge – there is no memory effect. LiFePO4 is a very safe technology, does not self-ignite, does not react with moisture or oxygen.

BASIC SPECIFICATIONS

Technology: Lithium (LiFeYPO4/LiFePO4)
Nominal voltage: 12 V
Operating voltage: 11.5–15 V
Capacity: 90 Ah
Operating temperature range: -25 to +80 °C
Weight: 15 kg
Dimensions: 282 × 248 × 155 mm

All goods we supply is new direct from the manufacturer.
Original Woodenbox contains 4 batteries is 647 × 458 × 360mm large and weights 70 kg.
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 - e.g. for 90 Ah battery is 45 A.

Tip! For initial charging multiple batteries, must be connected in parallel and the charger outputs should be connected to both ends of the parallel rows of batteries.