Detailed Product Description

Lithium ion battery

1). More than 2000 deep cycle's life lithium iron phosphate offers the lowest life-cycle cost, using a graphite anode.

2). Battery may be installed in any position except inverted. Excellent high-rate discharge / recharges capability.

3). The weight of an equivalent capaciy lead acid battery.

4). Long service life, float application.

5). maintenance-free operation.

6). Excellent safety.

7). Low environmental impact.

8). Nominal Voltage: 48V, Number of cell: 15

9). Capacity(25^oC): 3hr(2.4A, 36V)8.3Ah, 2hr(4A, 36V)8.2Ah, 1hr(8A, 36V)8Ah, 0.5hr(16A, 36V)8Ah.

10). Weight: 4.1kg

11). Internal resistance: Full charged at 25^oC:150mΩ

12). Self discharge: 5% of capacity declined per month at 20^oC(average).

13). Operation temperature range: Discharge: -20~60^oC, Charge:-20~60^oC, Storage: -20~60^oC

14). Max. Discharge current(25^oC): 20A for continuous/40A for 5s

15). Charge current (25^oC): 0.8A~8A(normal 2.4A, need3.5~4h)

16). Carge voltage (25^oC): 51.8~55.5V(normal 55.5V)