Аккумулятор WBR EVX65-12G оптом

Specification

Number of elements in the block:

6

Rated voltage:

12 V

Capacity (при 25 ̊С):

65 Ah at 10-hour discharge to U кон. 10.5 V (1.75 V/эл.)

Capacity на режимах (при 25 ̊С):

55.2 Ah at 5-ч. discharge to U кон. 10.2 V (1.70 V/эл.), 35.7 Ah at 1-ч. discharge to U кон. 9.6 V (1.60 V/эл.)

Weight:

24.08 kg ± 3%

Maximum discharge current:

780 A (5 sec)

Internal resistance:

4.5 mOhm

Operating temperature range:

Discharge: from -40 °С to +60 °С, Charge: from -20 °С to +60 °С, Storage: from -40 °С to +60 °С

Optimal operating temperature:

25 °С

Charge voltage:

13.5 - 13.8 V at 25 °С (темп. комп. -3 мВ/˚С/Эл.)

Maximum charge current:

19.5 A

Charge voltage in cyclic mode:

13.8 - 14.4 V at 25 °С (темп. комп. -5 мВ/˚С/Эл.)

Self-discharge:

to 6 months at 25 °С, without recharge

Terminals:

for bolt с гайкой М6

Housing material:

Shockproof ABS (acrylic butadiene styrene)

Sealing technology:

Gel (GEL)

Life time (при 25 ̊С):

to 10 years in buffer mode

Расчетное количество cycles:

Более 600 at 50% discharge

*The battery must be charged before use. At higher ambient temperatures, storage time is reduced

Dimensions

Length

350

Width

166

Height

174

Height (full)

174

350

166

174

Direct current discharge: А (25°С)

Uк / Tdischarge	5 min	10 min	15 min	30 min	60 min	2 h	3 h	4 h	5 h	10 h	20 h
1.85 V	158	94.2	76.6	41.3	32.4	18.6	14.5	11.8	10.6	6.43	3.42
1.80 V	224	131	105	53.1	35.7	20.7	15.6	12.7	11.3	6.72	3.53
1.75 V	258	149	112	61.3	37.8	22.2	16.6	13.4	11.9	6.86	3.60
1.70 V	276	163	120	65.9	39.5	23.4	17.4	14.0	12.3	6.97	3.66
1.65 V	289	174	127	68.5	40.7	24.3	18.0	14.5	12.7	7.06	3.71
1.60 V	309	183	132	69.8	41.6	24.9	18.4	14.8	12.9	7.12	3.74

Constant power discharge: W/El (25°С)

Uк / Tdischarge	5 min	10 min	15 min	30 min	60 min	2 h	3 h	4 h	5 h	10 h	20 h
1.85 V	297	182	143	76.6	63.9	38.7	29.0	24.5	20.8	13.0	6.83
1.80 V	404	250	196	105	70.2	42.6	31.5	26.3	22.0	13.6	7.15
1.75 V	455	282	226	122	74.2	44.8	33.5	27.7	22.8	13.9	7.28
1.70 V	477	305	243	131	77.4	46.7	34.8	28.7	23.5	14.1	7.40
1.65 V	495	324	253	136	79.6	48.2	36.0	29.6	24.2	14.3	7.50
1.60 V	521	340	258	139	81.1	49.0	36.6	29.9	24.5	14.5	7.58